Quarterly report [Sections 13 or 15(d)]

CONSOLIDATED SCHEDULE OF INVESTMENTS

v3.25.1
CONSOLIDATED SCHEDULE OF INVESTMENTS
€ in Thousands, £ in Thousands, $ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2025
USD ($)
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Dec. 31, 2024
USD ($)
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Mar. 31, 2025
GBP (£)
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Mar. 31, 2025
EUR (€)
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Dec. 31, 2024
GBP (£)
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Summary of Investment Holdings [Line Items]          
Investment, basis spread, variable rate 7.50% 7.50% 7.50% 7.50% 7.50%
Investment cost $ 3,995,082 $ 3,708,877      
Investments, at fair value: 3,924,450 $ 3,659,978      
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and AmplifyBio, LLC, Warrant, Acquisition Date 12/27/2022, Series Class A Units          
Summary of Investment Holdings [Line Items]          
Investment cost [1],[2] 238        
Investments, at fair value: [1] $ 0        
Investments owned acquisition date [1],[3] Dec. 27, 2022        
Shares (in shares) | shares [1] 69,239   69,239 69,239  
Investment, Identifier [Axis]: Debt Investment Communications & Networking (1.38%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   1.38%     1.38%
Investment cost [5]   $ 27,693      
Investments, at fair value:   $ 27,491      
Investment, Identifier [Axis]: Debt Investment Consumer & Business Services (18.03%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   18.03%     18.03%
Investment cost [5]   $ 358,347      
Investments, at fair value:   $ 358,786      
Investment, Identifier [Axis]: Debt Investment Consumer & Business Services and Altumint, Inc., Senior Secured, Maturity Date December 2027, Prime + 3.65%, Floor rate 12.15%, 2.50% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [6]   2027-12     2027-12
Investment, basis spread, variable rate [6],[7]   3.65%     3.65%
Investment, interest rate, floor [6],[7]   12.15%     12.15%
Investment exit fee [6],[7]   2.50%     2.50%
Principal amount [6]   $ 10,000      
Investment cost [5],[6]   9,916      
Investments, at fair value: [6]   $ 10,140      
Investment, Identifier [Axis]: Debt Investment Consumer & Business Services and Carwow LTD, Senior Secured, Maturity Date December 2027, Prime + 4.70%, Floor rate 11.45%, PIK Interest 1.45%, 4.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[9],[10]   2027-12     2027-12
Investment, basis spread, variable rate [7],[8],[9],[10]   4.70%     4.70%
Investment, interest rate, floor [7],[8],[9],[10]   11.45%     11.45%
Investment, interest rate, paid in kind [7],[8],[9],[10]   1.45%     1.45%
Investment exit fee [7],[8],[9],[10]   4.95%     4.95%
Principal amount | £ [8],[9],[10]         £ 20,361
Investment cost [5],[8],[9],[10]   $ 27,818      
Investments, at fair value: [8],[9],[10]   $ 25,264      
Investment, Identifier [Axis]: Debt Investment Consumer & Business Services and GoEuro Travel GmbH, Senior Secured, Maturity Date November 2029, Prime + 3.45%, Floor rate 10.45%, 4.50% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [9],[10],[11]   2029-11     2029-11
Investment, basis spread, variable rate [7],[9],[10],[11]   3.45%     3.45%
Investment, interest rate, floor [7],[9],[10],[11]   10.45%     10.45%
Investment exit fee [7],[9],[10],[11]   4.50%     4.50%
Principal amount [9],[10],[11]   $ 48,750      
Investment cost [5],[9],[10],[11]   48,276      
Investments, at fair value: [9],[10],[11]   $ 48,276      
Investment, Identifier [Axis]: Debt Investment Consumer & Business Services and SeatGeek, Inc., Senior Secured, Maturity Date July 2026, Prime + 2.50%, Floor rate 10.75%, PIK Interest 0.50%, 3.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[12],[13]   2026-07     2026-07
Investment, basis spread, variable rate [7],[8],[12],[13]   2.50%     2.50%
Investment, interest rate, floor [7],[8],[12],[13]   10.75%     10.75%
Investment, interest rate, paid in kind [7],[8],[12],[13]   0.50%     0.50%
Investment exit fee [7],[8],[12],[13]   3.00%     3.00%
Principal amount [8],[12],[13]   $ 78,038      
Investment cost [5],[8],[12],[13]   77,438      
Investments, at fair value: [8],[12],[13]   $ 79,691      
Investment, Identifier [Axis]: Debt Investment Consumer & Business Services and SeatGeek, Inc., Senior Secured, Maturity Date May 2026, Prime + 7.00%, Floor rate 10.50%, PIK Interest 0.50%, 4.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[13],[14]   2026-05     2026-05
Investment, basis spread, variable rate [7],[8],[13],[14]   7.00%     7.00%
Investment, interest rate, floor [7],[8],[13],[14]   10.50%     10.50%
Investment, interest rate, paid in kind [7],[8],[13],[14]   0.50%     0.50%
Investment exit fee [7],[8],[13],[14]   4.00%     4.00%
Principal amount [8],[13],[14]   $ 25,327      
Investment cost [5],[8],[13],[14]   25,413      
Investments, at fair value: [8],[13],[14]   $ 25,821      
Investment, Identifier [Axis]: Debt Investment Consumer & Business Services and Skyword, Inc., Senior Secured, Maturity Date November 2027, Prime + 2.75%, Floor rate 9.25%, PIK Interest 1.75%, 3.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[15]   2027-11     2027-11
Investment, basis spread, variable rate [7],[8],[15]   2.75%     2.75%
Investment, interest rate, floor [7],[8],[15]   9.25%     9.25%
Investment, interest rate, paid in kind [7],[8],[15]   1.75%     1.75%
Investment exit fee [7],[8],[15]   3.00%     3.00%
Principal amount [8],[15]   $ 6,587      
Investment cost [5],[8],[15]   6,715      
Investments, at fair value: [8],[15]   $ 6,637      
Investment, Identifier [Axis]: Debt Investment Consumer & Business Services and Tectura Corporation, Senior Secured, Maturity Date January 2027, FIXED 8.25%          
Summary of Investment Holdings [Line Items]          
Maturity Date [16]   2027-01     2027-01
Investment, interest rate, paid in cash [7],[16]   8.25%     8.25%
Principal amount [16]   $ 8,250      
Investment cost [5],[16]   8,250      
Investments, at fair value: [16]   $ 8,027      
Investment, Identifier [Axis]: Debt Investment Consumer & Business Services and Thumbtack, Inc., Senior Secured, Maturity Date March 2028, Prime + 2.45%, Floor rate 10.95%, PIK Interest 1.50%          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[11],[14]   2028-03     2028-03
Investment, basis spread, variable rate [7],[8],[11],[14]   2.45%     2.45%
Investment, interest rate, floor [7],[8],[11],[14]   10.95%     10.95%
Investment, interest rate, paid in kind [7],[8],[11],[14]   1.50%     1.50%
Principal amount [8],[11],[14]   $ 20,918      
Investment cost [5],[8],[11],[14]   20,561      
Investments, at fair value: [8],[11],[14]   21,192      
Investment, Identifier [Axis]: Debt Investment Consumer & Business Services and Total SeatGeek, Inc          
Summary of Investment Holdings [Line Items]          
Principal amount   103,365      
Investment cost [5]   102,851      
Investments, at fair value:   105,512      
Investment, Identifier [Axis]: Debt Investment Consumer & Business Services and Total Veem, Inc.,          
Summary of Investment Holdings [Line Items]          
Principal amount   10,360      
Investment cost [5]   10,720      
Investments, at fair value:   $ 10,664      
Investment, Identifier [Axis]: Debt Investment Consumer & Business Services and Veem, Inc., Senior Secured, Maturity Date March 2027, Prime + 4.00%, Floor rate 12.00%, PIK Interest 1.25%, 4.50% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[15]   2027-03     2027-03
Investment, basis spread, variable rate [7],[8],[15]   4.00%     4.00%
Investment, interest rate, floor [7],[8],[15]   12.00%     12.00%
Investment, interest rate, paid in kind [7],[8],[15]   1.25%     1.25%
Investment exit fee [7],[8],[15]   4.50%     4.50%
Principal amount [8],[15]   $ 5,172      
Investment cost [5],[8],[15]   5,350      
Investments, at fair value: [8],[15]   $ 5,322      
Investment, Identifier [Axis]: Debt Investment Consumer & Business Services and Veem, Inc., Senior Secured, Maturity Date March 2027, Prime + 4.70%, Floor rate 12.70%, PIK Interest 1.50%, 4.50% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[12]   2027-03     2027-03
Investment, basis spread, variable rate [7],[8],[12]   4.70%     4.70%
Investment, interest rate, floor [7],[8],[12]   12.70%     12.70%
Investment, interest rate, paid in kind [7],[8],[12]   1.50%     1.50%
Investment exit fee [7],[8],[12]   4.50%     4.50%
Principal amount [8],[12]   $ 5,188      
Investment cost [5],[8],[12]   5,370      
Investments, at fair value: [8],[12]   $ 5,342      
Investment, Identifier [Axis]: Debt Investment Diversified Financial Services (2.98%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   2.98%     2.98%
Investment cost [5]   $ 59,130      
Investments, at fair value:   $ 59,386      
Investment, Identifier [Axis]: Debt Investment Diversified Financial Services and Hercules Adviser LLC, Unsecured, Maturity Date June 2025, FIXED 5.00%          
Summary of Investment Holdings [Line Items]          
Maturity Date [16],[17]   2025-06     2025-06
Investment, interest rate, paid in cash [7],[16],[17]   5.00%     5.00%
Principal amount [16],[17]   $ 12,000      
Investment cost [5],[16],[17]   12,000      
Investments, at fair value: [16],[17]   $ 12,000      
Investment, Identifier [Axis]: Debt Investment Diversified Financial Services and Next Insurance, Inc., Senior Secured, Maturity Date February 2028, Prime - 1.50%, Floor rate 4.75%, PIK Interest 5.50%          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[15],[18]   2028-02     2028-02
Investment, basis spread, variable rate [7],[8],[15],[18]   (1.50%)     (1.50%)
Investment, interest rate, floor [7],[8],[15],[18]   4.75%     4.75%
Investment, interest rate, paid in kind [7],[8],[15],[18]   5.50%     5.50%
Principal amount [8],[15],[18]   $ 11,070      
Investment cost [5],[8],[15],[18]   10,918      
Investments, at fair value: [8],[15],[18]   11,174      
Investment, Identifier [Axis]: Debt Investment Diversified Financial Services and Total Gibraltar Acquisition, LLC          
Summary of Investment Holdings [Line Items]          
Principal amount   36,569      
Investment cost [5]   36,212      
Investments, at fair value:   $ 36,212      
Investment, Identifier [Axis]: Debt Investment Drug Discovery & Development and Akero Therapeutics, Inc., Senior Secured, Maturity Date March 2027, Prime + 3.65%, Floor rate 7.65%, 5.85% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [9],[11],[15]   2027-03     2027-03
Investment, basis spread, variable rate [7],[9],[11],[15]   3.65%     3.65%
Investment, interest rate, floor [7],[9],[11],[15]   7.65%     7.65%
Investment exit fee [7],[9],[11],[15]   5.85%     5.85%
Principal amount [9],[11],[15]   $ 17,500      
Investment cost [5],[9],[11],[15]   17,706      
Investments, at fair value: [9],[11],[15]   $ 18,005      
Investment, Identifier [Axis]: Debt Investment Drug Discovery & Development and AmplifyBio, LLC, Senior Secured, Maturity Date January 2027, Prime + 2.50%, Floor rate 9.50%, Cap rate 10.75%, 5.85% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [6]   2027-01     2027-01
Investment, basis spread, variable rate [6],[7]   2.50%     2.50%
Investment, interest rate, floor [6],[7]   9.50%     9.50%
Investment, interest rate, cap [6],[7]   10.75%     10.75%
Investment exit fee [6],[7]   5.85%     5.85%
Principal amount [6]   $ 24,000      
Investment cost [5],[6]   24,640      
Investments, at fair value: [6]   $ 24,940      
Investment, Identifier [Axis]: Debt Investment Healthcare Services, Other and Modern Life, Inc., Senior Secured, Maturity Date February 2027, Prime + 2.75%, Floor rate 8.75%, 5.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [15]   2027-02     2027-02
Investment, basis spread, variable rate [7],[15]   2.75%     2.75%
Investment, interest rate, floor [7],[15]   8.75%     8.75%
Investment exit fee [7],[15]   5.00%     5.00%
Principal amount [15]   $ 18,200      
Investment cost [5],[15]   18,299      
Investments, at fair value: [15]   $ 18,340      
Investment, Identifier [Axis]: Debt Investment Healthcare Services, Other and Recover Together, Inc., Senior Secured, Maturity Date July 2027, Prime + 1.90%, Floor rate 10.15%, 7.50% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [15]   2027-07     2027-07
Investment, basis spread, variable rate [7],[15]   1.90%     1.90%
Investment, interest rate, floor [7],[15]   10.15%     10.15%
Investment exit fee [7],[15]   7.50%     7.50%
Principal amount [15]   $ 45,000      
Investment cost [5],[15]   45,431      
Investments, at fair value: [15]   $ 45,741      
Investment, Identifier [Axis]: Debt Investment Healthcare Services, Other and Strive Health Holdings, LLC, Senior Secured, Maturity Date September 2027, Prime + 0.70%, Floor rate 9.20%, 5.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [6],[11]   2027-09     2027-09
Investment, basis spread, variable rate [6],[7],[11]   0.70%     0.70%
Investment, interest rate, floor [6],[7],[11]   9.20%     9.20%
Investment exit fee [6],[7],[11]   5.95%     5.95%
Principal amount [6],[11]   $ 30,000      
Investment cost [5],[6],[11]   29,742      
Investments, at fair value: [6],[11]   $ 30,587      
Investment, Identifier [Axis]: Debt Investment Software and Loftware, Inc., Senior Secured, Maturity Date March 2028, 3-month SOFR + 7.88%, Floor rate 8.88%          
Summary of Investment Holdings [Line Items]          
Maturity Date [11],[19]   2028-03     2028-03
Investment, basis spread, variable rate [7],[11],[19]   7.88%     7.88%
Investment, interest rate, floor [7],[11],[19]   8.88%     8.88%
Principal amount [11],[19]   $ 27,206      
Investment cost [5],[11],[19]   26,726      
Investments, at fair value: [11],[19]   $ 27,399      
Investment, Identifier [Axis]: Debt Investment Software and LogicSource, Senior Secured, Maturity Date July 2027, 1-month SOFR + 8.93%, Floor rate 9.93%          
Summary of Investment Holdings [Line Items]          
Maturity Date [11],[19]   2027-07     2027-07
Investment, basis spread, variable rate [7],[11],[19]   8.93%     8.93%
Investment, interest rate, floor [7],[11],[19]   9.93%     9.93%
Principal amount [11],[19]   $ 13,145      
Investment cost [5],[11],[19]   12,974      
Investments, at fair value: [11],[19]   13,145      
Investment, Identifier [Axis]: Debt Investment Software and Total 3GTMS, LLC          
Summary of Investment Holdings [Line Items]          
Principal amount   19,473      
Investment cost [5]   19,453      
Investments, at fair value:   $ 19,453      
Investment, Identifier [Axis]: Debt Investments (186.90%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 186.90%   186.90% 186.90%  
Investment cost [2] $ 3,785,290        
Investments, at fair value: $ 3,739,234        
Investment, Identifier [Axis]: Debt Investments Biotechnology Tools (1.69%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 1.69%   1.69% 1.69%  
Investment cost [2] $ 33,032        
Investments, at fair value: $ 33,739        
Investment, Identifier [Axis]: Debt Investments Biotechnology Tools (1.70%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   1.70%     1.70%
Investment cost [5]   $ 32,801      
Investments, at fair value:   $ 33,788      
Investment, Identifier [Axis]: Debt Investments Biotechnology Tools and PathAI, Inc., Senior Secured, Maturity Date January 2027, Prime + 2.15%, Floor rate 9.15%, 7.85% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2027-01 [21],[22] 2027-01 [12],[15] 2027-01 [21],[22] 2027-01 [21],[22] 2027-01 [12],[15]
Investment, basis spread, variable rate 2.15% [21],[22],[23] 2.15% [7],[12],[15] 2.15% [21],[22],[23] 2.15% [21],[22],[23] 2.15% [7],[12],[15]
Investment, interest rate, floor 9.15% [21],[22],[23] 9.15% [7],[12],[15] 9.15% [21],[22],[23] 9.15% [21],[22],[23] 9.15% [7],[12],[15]
Investment exit fee 7.85% [21],[22],[23] 7.85% [7],[12],[15] 7.85% [21],[22],[23] 7.85% [21],[22],[23] 7.85% [7],[12],[15]
Principal amount $ 32,000 [21],[22] $ 32,000 [12],[15]      
Investment cost 33,032 [2],[21],[22] 32,801 [5],[12],[15]      
Investments, at fair value: $ 33,739 [21],[22] $ 33,788 [12],[15]      
Investment, Identifier [Axis]: Debt Investments Communications & Networking (1.37%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 1.37%   1.37% 1.37%  
Investment cost [2] $ 27,886        
Investments, at fair value: $ 27,443        
Investment, Identifier [Axis]: Debt Investments Communications & Networking and Aryaka Networks, Inc. Senior Secured, Maturity Date December 2028, Prime + 1.80%, Floor rate 9.30%, PIK Interest 1.25%, 6.73% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [22],[24],[25],[26] 2028-12   2028-12 2028-12  
Investment, basis spread, variable rate [22],[23],[24],[25],[26] 1.80%   1.80% 1.80%  
Investment, interest rate, floor [22],[23],[24],[25],[26] 9.30%   9.30% 9.30%  
Investment, interest rate, paid in kind [22],[23],[24],[25],[26] 1.25%   1.25% 1.25%  
Investment exit fee [22],[23],[24],[25],[26] 6.73%   6.73% 6.73%  
Principal amount [22],[24],[25],[26] $ 28,003        
Investment cost [2],[22],[24],[25],[26] 27,886        
Investments, at fair value: [22],[24],[25],[26] $ 27,443        
Investment, Identifier [Axis]: Debt Investments Communications and Networking and Aryaka Networks, Inc., Senior Secured, Maturity Date December 2028, Prime + 1.80%, Floor rate 9.30%, PIK Interest 1.25%, 6.73% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [11],[18]   2028-12     2028-12
Investment, basis spread, variable rate [7],[11],[18]   1.80%     1.80%
Investment, interest rate, floor [7],[11],[18]   9.30%     9.30%
Investment, interest rate, paid in kind [7],[11],[18]   1.25%     1.25%
Investment exit fee [7],[11],[18]   6.73%     6.73%
Principal amount [11],[18]   $ 27,926      
Investment cost [5],[11],[18]   27,693      
Investments, at fair value: [11],[18]   $ 27,491      
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services (18.03%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 18.03%   18.03% 18.03%  
Investment cost [2] $ 360,998        
Investments, at fair value: $ 360,788        
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Altumint, Inc. Senior Secured, Maturity Date December 2027, Prime + 3.65%, Floor rate 12.15%, 2.50% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [1] 2027-12   2027-12 2027-12  
Investment, basis spread, variable rate [1],[23] 3.65%   3.65% 3.65%  
Investment, interest rate, floor [1],[23] 12.15%   12.15% 12.15%  
Investment exit fee [1],[23] 2.50%   2.50% 2.50%  
Principal amount [1] $ 10,000        
Investment cost [1],[2] 9,940        
Investments, at fair value: [1] $ 10,127        
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Carwow LTD Senior Secured, Maturity Date December 2027, Prime + 4.70%, Floor rate 11.45%, PIK Interest 1.45%, 4.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [25],[27],[28] 2027-12   2027-12 2027-12  
Investment, basis spread, variable rate [23],[25],[27],[28] 4.70%   4.70% 4.70%  
Investment, interest rate, floor [23],[25],[27],[28] 11.45%   11.45% 11.45%  
Investment, interest rate, paid in kind [23],[25],[27],[28] 1.45%   1.45% 1.45%  
Investment exit fee [23],[25],[27],[28] 4.95%   4.95% 4.95%  
Principal amount | £ [25],[27],[28]     £ 20,435    
Investment cost [2],[25],[27],[28] $ 27,981        
Investments, at fair value: [25],[27],[28] $ 26,219        
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and GoEuro Travel GmbH. Senior Secured, Maturity Date November 2029, Prime + 3.45%, Floor rate 10.45%, 4.50% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [26],[27],[28] 2029-11   2029-11 2029-11  
Investment, basis spread, variable rate [23],[26],[27],[28] 3.45%   3.45% 3.45%  
Investment, interest rate, floor [23],[26],[27],[28] 10.45%   10.45% 10.45%  
Investment exit fee [23],[26],[27],[28] 4.50%   4.50% 4.50%  
Principal amount [26],[27],[28] $ 48,750        
Investment cost [2],[26],[27],[28] 48,387        
Investments, at fair value: [26],[27],[28] $ 48,387        
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Houzz, Inc. Convertible Debt, Maturity Date May 2028, PIK Interest 11.50%          
Summary of Investment Holdings [Line Items]          
Maturity Date [25],[29] 2028-05   2028-05 2028-05  
Investment, interest rate, paid in kind [23],[25],[29] 11.50%   11.50% 11.50%  
Principal amount [25],[29] $ 26,426        
Investment cost [2],[25],[29] 26,425        
Investments, at fair value: [25],[29] $ 27,673        
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Houzz, Inc., Convertible Debt, Maturity Date May 2028, PIK Interest 11.50%          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[30]   2028-05     2028-05
Investment, interest rate, paid in kind [7],[8],[30]   11.50%     11.50%
Principal amount [8],[30]   $ 25,687      
Investment cost [5],[8],[30]   25,687      
Investments, at fair value: [8],[30]   $ 26,869      
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Jobandtalent USA, Inc. Senior Secured, Maturity Date October 2028, 1-month SOFR + 0.00%, Floor rate 1.00%, PIK Interest 7.00%, 5.33% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [25],[27],[28] 2028-10   2028-10 2028-10  
Investment, basis spread, variable rate [23],[25],[27],[28] 0.00%   0.00% 0.00%  
Investment, interest rate, floor [23],[25],[27],[28] 1.00%   1.00% 1.00%  
Investment, interest rate, paid in kind [23],[25],[27],[28] 7.00%   7.00% 7.00%  
Investment exit fee [23],[25],[27],[28] 5.33%   5.33% 5.33%  
Principal amount [25],[27],[28] $ 13,536        
Investment cost [2],[25],[27],[28] 13,874        
Investments, at fair value: [25],[27],[28] $ 13,148        
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Jobandtalent USA, Inc., Senior Secured, Maturity Date August 2025, 1-month SOFR + 8.86% Floor rate 9.75%, 2.89% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [9],[10]   2025-08     2025-08
Investment, basis spread, variable rate [7],[9],[10]   8.86%     8.86%
Investment, interest rate, floor [7],[9],[10]   9.75%     9.75%
Investment exit fee [7],[9],[10]   2.89%     2.89%
Principal amount [9],[10]   $ 13,011      
Investment cost [5],[9],[10]   13,276      
Investments, at fair value: [9],[10]   $ 12,994      
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Plentific Ltd, Senior Secured, Maturity Date October 2026, Prime + 2.55%, Floor rate 11.05%, 2.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [9],[10],[15]   2026-10     2026-10
Investment, basis spread, variable rate [7],[9],[10],[15]   2.55%     2.55%
Investment, interest rate, floor [7],[9],[10],[15]   11.05%     11.05%
Investment exit fee [7],[9],[10],[15]   2.95%     2.95%
Principal amount [9],[10],[15]   $ 3,325      
Investment cost [5],[9],[10],[15]   3,282      
Investments, at fair value: [9],[10],[15]   $ 3,340      
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Plentific Ltd. Senior Secured, Maturity Date October 2026, Prime + 2.55%, Floor rate 11.05%, 2.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [21],[27],[28] 2026-10   2026-10 2026-10  
Investment, basis spread, variable rate [21],[23],[27],[28] 2.55%   2.55% 2.55%  
Investment, interest rate, floor [21],[23],[27],[28] 11.05%   11.05% 11.05%  
Investment exit fee [21],[23],[27],[28] 2.95%   2.95% 2.95%  
Principal amount [21],[27],[28] $ 3,325        
Investment cost [2],[21],[27],[28] 3,300        
Investments, at fair value: [21],[27],[28] $ 3,347        
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Provi, Senior Secured, Maturity Date December 2026, Prime + 4.40%, Floor rate 10.65%, 2.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2026-12 [1] 2026-12 [6] 2026-12 [1] 2026-12 [1] 2026-12 [6]
Investment, basis spread, variable rate 4.40% [1],[23] 4.40% [6],[7] 4.40% [1],[23] 4.40% [1],[23] 4.40% [6],[7]
Investment, interest rate, floor 10.65% [1],[23] 10.65% [6],[7] 10.65% [1],[23] 10.65% [1],[23] 10.65% [6],[7]
Investment exit fee 2.95% [1],[23] 2.95% [6],[7] 2.95% [1],[23] 2.95% [1],[23] 2.95% [6],[7]
Principal amount $ 15,000 [1] $ 15,000 [6]      
Investment cost 15,145 [1],[2] 15,093 [5],[6]      
Investments, at fair value: $ 15,198 [1] $ 15,176 [6]      
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and RVShare, LLC, Senior Secured, Maturity Date December 2026, 3-month SOFR + 5.50%, Floor rate 6.50%, PIK Interest 4.00%          
Summary of Investment Holdings [Line Items]          
Maturity Date 2026-12 [1],[21],[25] 2026-12 [6],[8],[15] 2026-12 [1],[21],[25] 2026-12 [1],[21],[25] 2026-12 [6],[8],[15]
Investment, basis spread, variable rate 5.50% [1],[21],[23],[25] 5.50% [6],[7],[8],[15] 5.50% [1],[21],[23],[25] 5.50% [1],[21],[23],[25] 5.50% [6],[7],[8],[15]
Investment, interest rate, floor 6.50% [1],[21],[23],[25] 6.50% [6],[7],[8],[15] 6.50% [1],[21],[23],[25] 6.50% [1],[21],[23],[25] 6.50% [6],[7],[8],[15]
Investment, interest rate, paid in kind 4.00% [1],[21],[23],[25] 4.00% [6],[7],[8],[15] 4.00% [1],[21],[23],[25] 4.00% [1],[21],[23],[25] 4.00% [6],[7],[8],[15]
Principal amount $ 30,374 [1],[21],[25] $ 30,073 [6],[8],[15]      
Investment cost 30,148 [1],[2],[21],[25] 29,798 [5],[6],[8],[15]      
Investments, at fair value: $ 29,473 [1],[21],[25] $ 29,678 [6],[8],[15]      
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Riviera Partners LLC, Senior Secured, Maturity Date April 2027, 3-month SOFR + 8.27%, Floor rate 9.27%          
Summary of Investment Holdings [Line Items]          
Maturity Date [19]   2027-04     2027-04
Investment, basis spread, variable rate [7],[19]   8.27%     8.27%
Investment, interest rate, floor [7],[19]   9.27%     9.27%
Principal amount [19]   $ 36,493      
Investment cost [5],[19]   36,104      
Investments, at fair value: [19]   $ 35,017      
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Riviera Partners LLC. Senior Secured, Maturity Date March 2028, 3-month SOFR + 8.27%, Floor rate 9.27%          
Summary of Investment Holdings [Line Items]          
Maturity Date [31] 2028-03   2028-03 2028-03  
Investment, basis spread, variable rate [23],[31] 8.27%   8.27% 8.27%  
Investment, interest rate, floor [23],[31] 9.27%   9.27% 9.27%  
Principal amount [31] $ 36,401        
Investment cost [2],[31] 36,047        
Investments, at fair value: [31] $ 35,175        
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and SeatGeek, Inc., Senior Secured, Maturity Date May 2026, Prime + 7.00%, Floor rate 10.50%, PIK Interest 0.50%, 4.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [25],[32],[33] 2026-05   2026-05 2026-05  
Investment, basis spread, variable rate [23],[25],[32],[33] 7.00%   7.00% 7.00%  
Investment, interest rate, floor [23],[25],[32],[33] 10.50%   10.50% 10.50%  
Investment, interest rate, paid in kind [23],[25],[32],[33] 0.50%   0.50% 0.50%  
Investment exit fee [23],[25],[32],[33] 4.00%   4.00% 4.00%  
Principal amount [25],[32],[33] $ 25,359        
Investment cost [2],[25],[32],[33] 25,514        
Investments, at fair value: [25],[32],[33] $ 25,832        
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Skyword, Inc. Senior Secured, Maturity Date November 2027, Prime + 2.75%, Floor rate 9.25%, PIK Interest 1.75%, 3.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [21],[25] 2027-11   2027-11 2027-11  
Investment, basis spread, variable rate [21],[23],[25] 2.75%   2.75% 2.75%  
Investment, interest rate, floor [21],[23],[25] 9.25%   9.25% 9.25%  
Investment, interest rate, paid in kind [21],[23],[25] 1.75%   1.75% 1.75%  
Investment exit fee [21],[23],[25] 3.00%   3.00% 3.00%  
Principal amount [21],[25] $ 6,616        
Investment cost [2],[21],[25] 6,760        
Investments, at fair value: [21],[25] $ 6,691        
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Tectura Corporation, Senior Secured, Maturity Date January 2027, FIXED 8.25%          
Summary of Investment Holdings [Line Items]          
Maturity Date [34] 2027-01   2027-01 2027-01  
Investment, interest rate, paid in cash [23],[34] 8.25%   8.25% 8.25%  
Principal amount [34] $ 8,250        
Investment cost [2],[34] 8,250        
Investments, at fair value: [34] $ 8,032        
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Thumbtack, Inc. Senior Secured, Maturity Date March 2028, Prime + 2.45%, Floor rate 10.95%, PIK Interest 1.50%          
Summary of Investment Holdings [Line Items]          
Maturity Date [25],[26],[32] 2028-03   2028-03 2028-03  
Investment, basis spread, variable rate [23],[25],[26],[32] 2.45%   2.45% 2.45%  
Investment, interest rate, floor [23],[25],[26],[32] 10.95%   10.95% 10.95%  
Investment, interest rate, paid in kind [23],[25],[26],[32] 1.50%   1.50% 1.50%  
Principal amount [25],[26],[32] $ 20,996        
Investment cost [2],[25],[26],[32] 20,661        
Investments, at fair value: [25],[26],[32] 21,208        
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Total SeatGeek, Inc.          
Summary of Investment Holdings [Line Items]          
Principal amount 103,494        
Investment cost [2] 103,258        
Investments, at fair value: $ 105,402        
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Veem, Inc., Senior Secured, Maturity Date March 2027, Prime + 4.00%, Floor rate 12.00%, PIK Interest 1.25%          
Summary of Investment Holdings [Line Items]          
Maturity Date [21],[25] 2027-03   2027-03 2027-03  
Investment, basis spread, variable rate [21],[23],[25] 4.00%   4.00% 4.00%  
Investment, interest rate, floor [21],[23],[25] 12.00%   12.00% 12.00%  
Investment, interest rate, paid in kind [21],[23],[25] 1.25%   1.25% 1.25%  
Principal amount [21],[25] $ 5,413        
Investment cost [2],[21],[25] 5,401        
Investments, at fair value: [21],[25] $ 5,342        
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Veem, Inc., Senior Secured, Maturity Date March 2027, Prime + 4.70%, Floor rate 12.70%, PIK Interest 1.50%.          
Summary of Investment Holdings [Line Items]          
Maturity Date [22],[25] 2027-03   2027-03 2027-03  
Investment, basis spread, variable rate [22],[23],[25] 4.70%   4.70% 4.70%  
Investment, interest rate, floor [22],[23],[25] 12.70%   12.70% 12.70%  
Investment, interest rate, paid in kind [22],[23],[25] 1.50%   1.50% 1.50%  
Principal amount [22],[25] $ 5,433        
Investment cost [2],[22],[25] 5,421        
Investments, at fair value: [22],[25] $ 5,366        
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services, Senior Secured, Maturity Date July 2026, Prime + 2.50%, Floor rate 10.75%, PIK Interest 0.50%, 3.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [22],[25],[33] 2026-07   2026-07 2026-07  
Investment, basis spread, variable rate [22],[23],[25],[33] 2.50%   2.50% 2.50%  
Investment, interest rate, floor [22],[23],[25],[33] 10.75%   10.75% 10.75%  
Investment, interest rate, paid in kind [22],[23],[25],[33] 0.50%   0.50% 0.50%  
Investment exit fee [22],[23],[25],[33] 3.00%   3.00% 3.00%  
Principal amount [22],[25],[33] $ 78,135        
Investment cost [2],[22],[25],[33] 77,744        
Investments, at fair value: [22],[25],[33] 79,570        
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services, and Total Veem, Inc.          
Summary of Investment Holdings [Line Items]          
Principal amount 10,846        
Investment cost [2] 10,822        
Investments, at fair value: $ 10,708        
Investment, Identifier [Axis]: Debt Investments Diversified Financial Services (2.42%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 2.42%   2.42% 2.42%  
Investment cost [2] $ 47,870        
Investments, at fair value: $ 48,452        
Investment, Identifier [Axis]: Debt Investments Diversified Financial Services and Gibraltar Acquisition, LLC, Unsecured, Maturity Date September 2026, FIXED 11.95%          
Summary of Investment Holdings [Line Items]          
Maturity Date [16],[35]   2026-09     2026-09
Investment, interest rate, paid in cash [7],[16],[35]   11.95%     11.95%
Principal amount [16],[35]   $ 10,000      
Investment cost [5],[16],[35]   9,875      
Investments, at fair value: [16],[35]   $ 9,875      
Investment, Identifier [Axis]: Debt Investments Diversified Financial Services and Gibraltar Acquisition, LLC, Unsecured, Maturity Date September 2026, FIXED 3.45%, PIK Interest 8.05%          
Summary of Investment Holdings [Line Items]          
Maturity Date 2026-09 [25],[34],[36] 2026-09 [8],[16],[35] 2026-09 [25],[34],[36] 2026-09 [25],[34],[36] 2026-09 [8],[16],[35]
Investment, interest rate, paid in kind 8.05% [23],[25],[34],[36] 8.05% [7],[8],[16],[35] 8.05% [23],[25],[34],[36] 8.05% [23],[25],[34],[36] 8.05% [7],[8],[16],[35]
Investment, interest rate, paid in cash 3.45% [23],[25],[34],[36] 3.45% [7],[8],[16],[35] 3.45% [23],[25],[34],[36] 3.45% [23],[25],[34],[36] 3.45% [7],[8],[16],[35]
Principal amount $ 27,104 [25],[34],[36] $ 26,569 [8],[16],[35]      
Investment cost 26,899 [2],[25],[34],[36] 26,337 [5],[8],[16],[35]      
Investments, at fair value: $ 26,899 [25],[34],[36] $ 26,337 [8],[16],[35]      
Investment, Identifier [Axis]: Debt Investments Diversified Financial Services and Next Insurance, Inc, Senior Secured, Maturity Date February 2028, Prime -(1.50%), Floor rate 4.75%, PIK Interest 5.50%          
Summary of Investment Holdings [Line Items]          
Maturity Date [21],[24],[25] 2028-02   2028-02 2028-02  
Investment, basis spread, variable rate [21],[23],[24],[25] (1.50%)   (1.50%) (1.50%)  
Investment, interest rate, floor [21],[23],[24],[25] 4.75%   4.75% 4.75%  
Investment, interest rate, paid in kind [21],[23],[24],[25] 5.50%   5.50% 5.50%  
Principal amount [21],[24],[25] $ 11,223        
Investment cost [2],[21],[24],[25] 11,080        
Investments, at fair value: [21],[24],[25] 11,662        
Investment, Identifier [Axis]: Debt Investments Diversified Financial Services and Total Gibraltar Acquisition, LLC,.          
Summary of Investment Holdings [Line Items]          
Principal amount 37,104        
Investment cost [2] 36,790        
Investments, at fair value: $ 36,790        
Investment, Identifier [Axis]: Debt Investments Diversified Financial Services, Unsecured, Maturity Date September 2026, Fixed 11.95%          
Summary of Investment Holdings [Line Items]          
Maturity Date [34],[36] 2026-09   2026-09 2026-09  
Investment, interest rate, paid in cash [23],[34],[36] 11.95%   11.95% 11.95%  
Principal amount [34],[36] $ 10,000        
Investment cost [2],[34],[36] 9,891        
Investments, at fair value: [34],[36] $ 9,891        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development (52.10%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   52.10%     52.10%
Investment cost [5]   $ 1,022,084      
Investments, at fair value:   $ 1,036,554      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development (53.38%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 53.38%   53.38% 53.38%  
Investment cost [2] $ 1,066,208        
Investments, at fair value: $ 1,067,984        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and ATAI Life Sciences N.V., Senior Secured, Maturity Date August 2026, Prime + 4.30%, Floor rate 9.05%, 6.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2026-08 [27],[28] 2026-08 [9],[10],[11] 2026-08 [27],[28] 2026-08 [27],[28] 2026-08 [9],[10],[11]
Investment, basis spread, variable rate 4.30% [23],[27],[28] 4.30% [7],[9],[10],[11] 4.30% [23],[27],[28] 4.30% [23],[27],[28] 4.30% [7],[9],[10],[11]
Investment, interest rate, floor 9.05% [23],[27],[28] 9.05% [7],[9],[10],[11] 9.05% [23],[27],[28] 9.05% [23],[27],[28] 9.05% [7],[9],[10],[11]
Investment exit fee 6.95% [23],[27],[28] 6.95% [7],[9],[10],[11] 6.95% [23],[27],[28] 6.95% [23],[27],[28] 6.95% [7],[9],[10],[11]
Principal amount $ 14,000 [27],[28] $ 14,000 [9],[10],[11]      
Investment cost 14,538 [2],[27],[28] 14,442 [5],[9],[10],[11]      
Investments, at fair value: $ 14,452 [27],[28] $ 14,385 [9],[10],[11]      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Adaptimmune Therapeutics plc, Inc., Senior Secured, Maturity Date June 2029, Prime + 1.15%, Floor rate 9.65%, PIK Interest 2.00%, 5.85% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[9],[10],[14]   2029-06     2029-06
Investment, basis spread, variable rate [7],[8],[9],[10],[14]   1.15%     1.15%
Investment, interest rate, floor [7],[8],[9],[10],[14]   9.65%     9.65%
Investment, interest rate, paid in kind [7],[8],[9],[10],[14]   2.00%     2.00%
Investment exit fee [7],[8],[9],[10],[14]   5.85%     5.85%
Principal amount [8],[9],[10],[14]   $ 30,260      
Investment cost [5],[8],[9],[10],[14]   30,121      
Investments, at fair value: [8],[9],[10],[14]   $ 31,198      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Adaptimmune Therapeutics plc. Senior Secured, Maturity Date June 2029, Prime + 1.15%, Floor rate 9.65%, PIK Interest 2.00%, 5.85% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [25],[27],[28],[32] 2029-06   2029-06 2029-06  
Investment, basis spread, variable rate [23],[25],[27],[28],[32] 1.15%   1.15% 1.15%  
Investment, interest rate, floor [23],[25],[27],[28],[32] 9.65%   9.65% 9.65%  
Investment, interest rate, paid in kind [23],[25],[27],[28],[32] 2.00%   2.00% 2.00%  
Investment exit fee [23],[25],[27],[28],[32] 5.85%   5.85% 5.85%  
Principal amount [25],[27],[28],[32] $ 15,167        
Investment cost [2],[25],[27],[28],[32] 15,126        
Investments, at fair value: [25],[27],[28],[32] $ 15,050        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Akero Therapeutics, Inc. Senior Secured, Maturity Date March 2027, Prime + 3.65%, Floor rate 7.65%, 5.85% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [21],[26],[27] 2027-03   2027-03 2027-03  
Investment, basis spread, variable rate [21],[23],[26],[27] 3.65%   3.65% 3.65%  
Investment, interest rate, floor [21],[23],[26],[27] 7.65%   7.65% 7.65%  
Investment exit fee [21],[23],[26],[27] 5.85%   5.85% 5.85%  
Principal amount [21],[26],[27] $ 17,500        
Investment cost [2],[21],[26],[27] 17,811        
Investments, at fair value: [21],[26],[27] $ 17,994        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Aldeyra Therapeutics, Inc. Senior Secured, Maturity Date April 2026, Prime + 3.10%, Floor rate 11.10%, 8.90% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [32] 2026-04   2026-04 2026-04  
Investment, basis spread, variable rate [23],[32] 3.10%   3.10% 3.10%  
Investment, interest rate, floor [23],[32] 11.10%   11.10% 11.10%  
Investment exit fee [23],[32] 8.90%   8.90% 8.90%  
Principal amount [32] $ 15,000        
Investment cost [2],[32] 15,093        
Investments, at fair value: [32] $ 15,134        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Aldeyra Therapeutics, Inc., Senior Secured, Maturity Date April 2026, Prime + 3.10%, Floor rate 11.10%, 8.90% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [14]   2026-04     2026-04
Investment, basis spread, variable rate [7],[14]   3.10%     3.10%
Investment, interest rate, floor [7],[14]   11.10%     11.10%
Investment exit fee [7],[14]   8.90%     8.90%
Principal amount [14]   $ 15,000      
Investment cost [5],[14]   15,046      
Investments, at fair value: [14]   $ 15,153      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Alector, Inc., Senior Secured, Maturity Date December 2028, Prime + 1.05%, Floor rate 8.05%, 4.75% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [6],[9],[11],[37]   2028-12     2028-12
Investment, basis spread, variable rate [6],[7],[9],[11],[37]   1.05%     1.05%
Investment, interest rate, floor [6],[7],[9],[11],[37]   8.05%     8.05%
Investment exit fee [6],[7],[9],[11],[37]   4.75%     4.75%
Principal amount [6],[9],[11],[37]   $ 7,000      
Investment cost [5],[6],[9],[11],[37]   6,930      
Investments, at fair value: [6],[9],[11],[37]   $ 6,930      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Alector, Inc.. Senior Secured, Maturity Date December 2028, Prime + 1.05%, Floor rate 8.05%, 4.75% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [1],[26],[27],[38] 2028-12   2028-12 2028-12  
Investment, basis spread, variable rate [1],[23],[26],[27],[38] 1.05%   1.05% 1.05%  
Investment, interest rate, floor [1],[23],[26],[27],[38] 8.05%   8.05% 8.05%  
Investment exit fee [1],[23],[26],[27],[38] 4.75%   4.75% 4.75%  
Principal amount [1],[26],[27],[38] $ 7,000        
Investment cost [1],[2],[26],[27],[38] 6,957        
Investments, at fair value: [1],[26],[27],[38] $ 6,957        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and AmplifyBio, LLC, Senior Secured, Maturity Date January 2027, Prime + 2.50%, Floor rate 9.50%, Cap rate 10.75%, 5.85% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [1],[25] 2027-01   2027-01 2027-01  
Investment, basis spread, variable rate [1],[23],[25] 2.50%   2.50% 2.50%  
Investment, interest rate, floor [1],[23],[25] 9.50%   9.50% 9.50%  
Investment, interest rate, cap [1],[23],[25] 10.75%   10.75% 10.75%  
Investment exit fee [1],[23],[25] 5.85%   5.85% 5.85%  
Principal amount [1],[25] $ 22,458        
Investment cost [1],[2],[25] 23,247        
Investments, at fair value: [1],[25] $ 13,095        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Arcus Biosciences, Inc., Senior Secured, Maturity Date September 2029, Prime + 1.95%, Floor rate 10.45%, 7.75% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [1],[26],[27],[38] 2029-09   2029-09 2029-09  
Investment, basis spread, variable rate [1],[23],[26],[27],[38] 1.95%   1.95% 1.95%  
Investment, interest rate, floor [1],[23],[26],[27],[38] 10.45%   10.45% 10.45%  
Investment exit fee [1],[23],[26],[27],[38] 7.75%   7.75% 7.75%  
Principal amount [1],[26],[27],[38] $ 37,500        
Investment cost [1],[2],[26],[27],[38] 37,511        
Investments, at fair value: [1],[26],[27],[38] $ 38,913        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Arcus Biosciences, Inc., Senior Secured, Maturity Date September 2029, Prime + 1.95%, Floor rate 10.45%, 7.75% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [6],[9],[11],[37]   2029-09     2029-09
Investment, basis spread, variable rate [6],[7],[9],[11],[37]   1.95%     1.95%
Investment, interest rate, floor [6],[7],[9],[11],[37]   10.45%     10.45%
Investment exit fee [6],[7],[9],[11],[37]   7.75%     7.75%
Principal amount [6],[9],[11],[37]   $ 37,500      
Investment cost [5],[6],[9],[11],[37]   37,379      
Investments, at fair value: [6],[9],[11],[37]   $ 37,379      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Axsome Therapeutics, Inc. Senior Secured, Maturity Date January 2028 Prime + 2.20%, Floor rate 9.95%, Cap rate 10.70%, 5.78% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [22],[27],[32],[33] 2028-01   2028-01 2028-01  
Investment, basis spread, variable rate [22],[23],[27],[32],[33] 2.20%   2.20% 2.20%  
Investment, interest rate, floor [22],[23],[27],[32],[33] 9.95%   9.95% 9.95%  
Investment, interest rate, cap [22],[23],[27],[32],[33] 10.70%   10.70% 10.70%  
Investment exit fee [22],[23],[27],[32],[33] 5.78%   5.78% 5.78%  
Principal amount [22],[27],[32],[33] $ 143,350        
Investment cost [2],[22],[27],[32],[33] 145,929        
Investments, at fair value: [22],[27],[32],[33] $ 153,070        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Axsome Therapeutics, Inc., Senior Secured, Maturity Date January 2028, Prime + 2.20%, Floor rate 9.95%, Cap rate 10.70%, 5.78% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [9],[12],[13],[14]   2028-01     2028-01
Investment, basis spread, variable rate [7],[9],[12],[13],[14]   2.20%     2.20%
Investment, interest rate, floor [7],[9],[12],[13],[14]   9.95%     9.95%
Investment, interest rate, cap [7],[9],[12],[13],[14]   10.70%     10.70%
Investment exit fee [7],[9],[12],[13],[14]   5.78%     5.78%
Principal amount [9],[12],[13],[14]   $ 143,350      
Investment cost [5],[9],[12],[13],[14]   145,451      
Investments, at fair value: [9],[12],[13],[14]   $ 152,945      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Braeburn, Inc., Senior Secured, Maturity Date October 2028, Prime + 2.45%, Floor rate 10.95%, PIK Interest 1.10%, 5.45% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2028-10 [25] 2028-10 [8] 2028-10 [25] 2028-10 [25] 2028-10 [8]
Investment, basis spread, variable rate 2.45% [23],[25] 2.45% [7],[8] 2.45% [23],[25] 2.45% [23],[25] 2.45% [7],[8]
Investment, interest rate, floor 10.95% [23],[25] 10.95% [7],[8] 10.95% [23],[25] 10.95% [23],[25] 10.95% [7],[8]
Investment, interest rate, paid in kind 1.10% [23],[25] 1.10% [7],[8] 1.10% [23],[25] 1.10% [23],[25] 1.10% [7],[8]
Investment exit fee 5.45% [23],[25] 5.45% [7],[8] 5.45% [23],[25] 5.45% [23],[25] 5.45% [7],[8]
Principal amount $ 53,339 [25] $ 53,192 [8]      
Investment cost 53,669 [2],[25] 53,374 [5],[8]      
Investments, at fair value: $ 55,350 [25] $ 55,626 [8]      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and COMPASS Pathways plc, Senior Secured, Maturity Date July 2027, Prime + 1.50%, Floor rate 9.75%, PIK Interest 1.40%, 4.75% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2027-07 [25],[27],[28],[32] 2027-07 [8],[9],[10],[14] 2027-07 [25],[27],[28],[32] 2027-07 [25],[27],[28],[32] 2027-07 [8],[9],[10],[14]
Investment, basis spread, variable rate 1.50% [23],[25],[27],[28],[32] 1.50% [7],[8],[9],[10],[14] 1.50% [23],[25],[27],[28],[32] 1.50% [23],[25],[27],[28],[32] 1.50% [7],[8],[9],[10],[14]
Investment, interest rate, floor 9.75% [23],[25],[27],[28],[32] 9.75% [7],[8],[9],[10],[14] 9.75% [23],[25],[27],[28],[32] 9.75% [23],[25],[27],[28],[32] 9.75% [7],[8],[9],[10],[14]
Investment, interest rate, paid in kind 1.40% [23],[25],[27],[28],[32] 1.40% [7],[8],[9],[10],[14] 1.40% [23],[25],[27],[28],[32] 1.40% [23],[25],[27],[28],[32] 1.40% [7],[8],[9],[10],[14]
Investment exit fee 4.75% [23],[25],[27],[28],[32] 4.75% [7],[8],[9],[10],[14] 4.75% [23],[25],[27],[28],[32] 4.75% [23],[25],[27],[28],[32] 4.75% [7],[8],[9],[10],[14]
Principal amount $ 24,576 [25],[27],[28],[32] $ 24,490 [8],[9],[10],[14]      
Investment cost 24,826 [2],[25],[27],[28],[32] 24,613 [5],[8],[9],[10],[14]      
Investments, at fair value: $ 25,453 [25],[27],[28],[32] $ 25,608 [8],[9],[10],[14]      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Corium, Inc. Senior Secured, Maturity Date September 2026, Prime + 5.70%, Floor rate 8.95%, 7.75% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [21] 2026-09   2026-09 2026-09  
Investment, basis spread, variable rate [21],[23] 5.70%   5.70% 5.70%  
Investment, interest rate, floor [21],[23] 8.95%   8.95% 8.95%  
Investment exit fee [21],[23] 7.75%   7.75% 7.75%  
Principal amount [21] $ 86,925        
Investment cost [2],[21] 90,906        
Investments, at fair value: [21] $ 90,279        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Corium, Inc., Senior Secured, Maturity Date September 2026, Prime + 5.70%, Floor rate 8.95%, 7.75% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [13],[15]   2026-09     2026-09
Investment, basis spread, variable rate [7],[13],[15]   5.70%     5.70%
Investment, interest rate, floor [7],[13],[15]   8.95%     8.95%
Investment exit fee [7],[13],[15]   7.75%     7.75%
Principal amount [13],[15]   $ 105,225      
Investment cost [5],[13],[15]   109,543      
Investments, at fair value: [13],[15]   $ 109,178      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Disc Medicine, Inc., Senior Secured, Maturity Date December 2029, Prime + 1.75%, Floor rate 8.25%, 6.75% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2029-12 [1],[26],[27],[38] 2029-12 [6],[9],[11],[37] 2029-12 [1],[26],[27],[38] 2029-12 [1],[26],[27],[38] 2029-12 [6],[9],[11],[37]
Investment, basis spread, variable rate 1.75% [1],[23],[26],[27],[38] 1.75% [6],[7],[9],[11],[37] 1.75% [1],[23],[26],[27],[38] 1.75% [1],[23],[26],[27],[38] 1.75% [6],[7],[9],[11],[37]
Investment, interest rate, floor 8.25% [1],[23],[26],[27],[38] 8.25% [6],[7],[9],[11],[37] 8.25% [1],[23],[26],[27],[38] 8.25% [1],[23],[26],[27],[38] 8.25% [6],[7],[9],[11],[37]
Investment exit fee 6.75% [1],[23],[26],[27],[38] 6.75% [6],[7],[9],[11],[37] 6.75% [1],[23],[26],[27],[38] 6.75% [1],[23],[26],[27],[38] 6.75% [6],[7],[9],[11],[37]
Principal amount $ 22,500 [1],[26],[27],[38] $ 22,500 [6],[9],[11],[37]      
Investment cost 22,433 [1],[2],[26],[27],[38] 22,363 [5],[6],[9],[11],[37]      
Investments, at fair value: $ 22,755 [1],[26],[27],[38] $ 22,363 [6],[9],[11],[37]      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Eloxx Pharmaceuticals, Inc., Senior Secured, Maturity Date April 2025, Prime + 6.25%, Floor rate 9.50%, 4.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [6]   2025-04     2025-04
Investment, basis spread, variable rate [6],[7]   6.25%     6.25%
Investment, interest rate, floor [6],[7]   9.50%     9.50%
Investment exit fee [6],[7]   4.00%     4.00%
Principal amount [6]   $ 489      
Investment cost [5],[6]   988      
Investments, at fair value: [6]   $ 988      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Heron Therapeutics, Inc., Senior Secured, Maturity Date February 2026, Prime + 1.70%, Floor rate 9.95%, PIK Interest 1.50%, 3.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [6],[8],[11]   2026-02     2026-02
Investment, basis spread, variable rate [6],[7],[8],[11]   1.70%     1.70%
Investment, interest rate, floor [6],[7],[8],[11]   9.95%     9.95%
Investment, interest rate, paid in kind [6],[7],[8],[11]   1.50%     1.50%
Investment exit fee [6],[7],[8],[11]   3.00%     3.00%
Principal amount [6],[8],[11]   $ 20,404      
Investment cost [5],[6],[8],[11]   20,484      
Investments, at fair value: [6],[8],[11]   $ 21,014      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Heron Therapeutics, Inc.. Senior Secured, Maturity Date May 2026, Prime + 1.70%, Floor rate 9.95%, PIK Interest 1.50%, 3.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [1],[25],[26] 2026-05   2026-05 2026-05  
Investment, basis spread, variable rate [1],[23],[25],[26] 1.70%   1.70% 1.70%  
Investment, interest rate, floor [1],[23],[25],[26] 9.95%   9.95% 9.95%  
Investment, interest rate, paid in kind [1],[23],[25],[26] 1.50%   1.50% 1.50%  
Investment exit fee [1],[23],[25],[26] 3.00%   3.00% 3.00%  
Principal amount [1],[25],[26] $ 20,480        
Investment cost [1],[2],[25],[26] 20,654        
Investments, at fair value: [1],[25],[26] $ 20,660        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Hibercell, Inc. Senior Secured, Maturity Date May 2025, Prime + 5.40%, Floor rate 8.65%, 4.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [1],[21] 2025-05   2025-05 2025-05  
Investment, basis spread, variable rate [1],[21],[23] 5.40%   5.40% 5.40%  
Investment, interest rate, floor [1],[21],[23] 8.65%   8.65% 8.65%  
Investment exit fee [1],[21],[23] 4.95%   4.95% 4.95%  
Principal amount [1],[21] $ 1,612        
Investment cost [1],[2],[21] 2,442        
Investments, at fair value: [1],[21] $ 2,442        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Hibercell, Inc., Senior Secured, Maturity Date May 2025, Prime + 5.40%, Floor rate 8.65%, 4.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [6],[15]   2025-05     2025-05
Investment, basis spread, variable rate [6],[7],[15]   5.40%     5.40%
Investment, interest rate, floor [6],[7],[15]   8.65%     8.65%
Investment exit fee [6],[7],[15]   4.95%     4.95%
Principal amount [6],[15]   $ 3,963      
Investment cost [5],[6],[15]   4,755      
Investments, at fair value: [6],[15]   $ 4,749      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Kura Oncology, Inc. Senior Secured, Maturity Date November 2027, Prime + 2.40%, Floor rate 8.65%, 6.05% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [1],[27] 2027-11   2027-11 2027-11  
Investment, basis spread, variable rate [1],[23],[27] 2.40%   2.40% 2.40%  
Investment, interest rate, floor [1],[23],[27] 8.65%   8.65% 8.65%  
Investment exit fee [1],[23],[27] 6.05%   6.05% 6.05%  
Principal amount [1],[27] $ 5,500        
Investment cost [1],[2],[27] 5,646        
Investments, at fair value: [1],[27] $ 5,707        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Kura Oncology, Inc., Senior Secured, Maturity Date November 2027, Prime + 2.40%, Floor rate 8.65%, 6.05% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [6],[9]   2027-11     2027-11
Investment, basis spread, variable rate [6],[7],[9]   2.40%     2.40%
Investment, interest rate, floor [6],[7],[9]   8.65%     8.65%
Investment exit fee [6],[7],[9]   6.05%     6.05%
Principal amount [6],[9]   $ 5,500      
Investment cost [5],[6],[9]   5,622      
Investments, at fair value: [6],[9]   $ 5,721      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Madrigal Pharmaceutical, Inc. Senior Secured, Maturity Date May 2027, Prime + 2.45%, Floor rate 8.25%, 5.35% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [21],[27] 2027-05   2027-05 2027-05  
Investment, basis spread, variable rate [21],[23],[27] 2.45%   2.45% 2.45%  
Investment, interest rate, floor [21],[23],[27] 8.25%   8.25% 8.25%  
Investment exit fee [21],[23],[27] 5.35%   5.35% 5.35%  
Principal amount [21],[27] $ 78,200        
Investment cost [2],[21],[27] 80,159        
Investments, at fair value: [21],[27] $ 82,430        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Madrigal Pharmaceutical, Inc., Senior Secured, Maturity Date May 2027, Prime + 2.45%, Floor rate 8.25%, 5.35% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [9],[15]   2027-05     2027-05
Investment, basis spread, variable rate [7],[9],[15]   2.45%     2.45%
Investment, interest rate, floor [7],[9],[15]   8.25%     8.25%
Investment exit fee [7],[9],[15]   5.35%     5.35%
Principal amount [9],[15]   $ 78,200      
Investment cost [5],[9],[15]   79,896      
Investments, at fair value: [9],[15]   $ 82,775      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and MoonLake Immunotherapeutics, Senior Secured, Maturity Date April 2030, Prime + 1.45%, Floor rate 8.45%, 6.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [27],[28] 2030-04   2030-04 2030-04  
Investment, basis spread, variable rate [23],[27],[28] 1.45%   1.45% 1.45%  
Investment, interest rate, floor [23],[27],[28] 8.45%   8.45% 8.45%  
Investment exit fee [23],[27],[28] 6.95%   6.95% 6.95%  
Principal amount [27],[28] $ 57,000        
Investment cost [2],[27],[28] 56,421        
Investments, at fair value: [27],[28] $ 56,421        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and NorthSea Therapeutics, Convertible Debt, Maturity Date December 2025, FIXED 6.00%          
Summary of Investment Holdings [Line Items]          
Maturity Date 2025-12 [27],[28],[29] 2025-12 [9],[10],[30] 2025-12 [27],[28],[29] 2025-12 [27],[28],[29] 2025-12 [9],[10],[30]
Investment, interest rate, paid in cash 6.00% [23],[27],[28],[29] 6.00% [7],[9],[10],[30] 6.00% [23],[27],[28],[29] 6.00% [23],[27],[28],[29] 6.00% [7],[9],[10],[30]
Principal amount $ 273 [27],[28],[29] $ 273 [9],[10],[30]      
Investment cost 273 [2],[27],[28],[29] 273 [5],[9],[10],[30]      
Investments, at fair value: $ 273 [27],[28],[29] $ 273 [9],[10],[30]      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Phathom Pharmaceuticals, Inc., Senior Secured, Maturity Date December 2027, Prime + 1.35%, Floor rate 9.85%, Cap rate 10.35%, PIK Interest 2.15%, 3.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [1],[25],[33] 2027-12   2027-12 2027-12  
Investment, basis spread, variable rate [1],[23],[25],[33] 1.35%   1.35% 1.35%  
Investment, interest rate, floor [1],[23],[25],[33] 9.85%   9.85% 9.85%  
Investment, interest rate, cap [1],[23],[25],[33] 10.35%   10.35% 10.35%  
Investment, interest rate, paid in kind [1],[23],[25],[33] 2.15%   2.15% 2.15%  
Investment exit fee [1],[23],[25],[33] 3.00%   3.00% 3.00%  
Principal amount [1],[25],[33] $ 31,385        
Investment cost [1],[2],[25],[33] 31,224        
Investments, at fair value: [1],[25],[33] $ 31,510        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Phathom Pharmaceuticals, Inc., Senior Secured, Maturity Date December 2027, Prime + 1.35%, Floor rate 9.85%, Cap rate 10.35%, PIK Interest 2.15%, 6.22% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [6],[8],[9],[12],[13],[37],[39]   2027-12     2027-12
Investment, basis spread, variable rate [6],[7],[8],[9],[12],[13],[37],[39]   1.35%     1.35%
Investment, interest rate, floor [6],[7],[8],[9],[12],[13],[37],[39]   9.85%     9.85%
Investment, interest rate, cap [6],[7],[8],[9],[12],[13],[37],[39]   10.35%     10.35%
Investment, interest rate, paid in kind [6],[7],[8],[9],[12],[13],[37],[39]   2.15%     2.15%
Investment exit fee [6],[7],[8],[9],[12],[13],[37],[39]   6.22%     6.22%
Principal amount [6],[8],[9],[12],[13],[37],[39]   $ 169,234      
Investment cost [5],[6],[8],[9],[12],[13],[37],[39]   171,805      
Investments, at fair value: [6],[8],[9],[12],[13],[37],[39]   $ 176,130      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Phathom Pharmaceuticals, Inc., Senior Secured, Maturity Date December 2027, Prime + 1.35%, Floor rate 9.85%, Cap rate 10.35%, PIK Interest 2.15%, 7.06% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [1],[22],[25],[27],[33],[38],[40] 2027-12   2027-12 2027-12  
Investment, basis spread, variable rate [1],[22],[23],[25],[27],[33],[38],[40] 1.35%   1.35% 1.35%  
Investment, interest rate, floor [1],[22],[23],[25],[27],[33],[38],[40] 9.85%   9.85% 9.85%  
Investment, interest rate, cap [1],[22],[23],[25],[27],[33],[38],[40] 10.35%   10.35% 10.35%  
Investment, interest rate, paid in kind [1],[22],[23],[25],[27],[33],[38],[40] 2.15%   2.15% 2.15%  
Investment exit fee [1],[22],[23],[25],[27],[33],[38],[40] 7.06%   7.06% 7.06%  
Principal amount [1],[22],[25],[27],[33],[38],[40] $ 138,620        
Investment cost [1],[2],[22],[25],[27],[33],[38],[40] 141,882        
Investments, at fair value: [1],[22],[25],[27],[33],[38],[40] $ 142,910        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Replimune Group, Inc. Senior Secured, Maturity Date October 2027, Prime + 1.75%, Floor rate 7.25%, Cap rate 9.00%, PIK Interest 1.50%, 4.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [21],[22],[25],[27] 2027-10   2027-10 2027-10  
Investment, basis spread, variable rate [21],[22],[23],[25],[27] 1.75%   1.75% 1.75%  
Investment, interest rate, floor [21],[22],[23],[25],[27] 7.25%   7.25% 7.25%  
Investment, interest rate, cap [21],[22],[23],[25],[27] 9.00%   9.00% 9.00%  
Investment, interest rate, paid in kind [21],[22],[23],[25],[27] 1.50%   1.50% 1.50%  
Investment exit fee [21],[22],[23],[25],[27] 4.95%   4.95% 4.95%  
Principal amount [21],[22],[25],[27] $ 32,009        
Investment cost [2],[21],[22],[25],[27] 32,513        
Investments, at fair value: [21],[22],[25],[27] $ 33,866        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Replimune Group, Inc., Senior Secured, Maturity Date October 2027, Prime + 1.75%, Floor rate 7.25%, Cap rate 9.00%, PIK Interest 1.50%, 4.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[9],[12],[15]   2027-10     2027-10
Investment, basis spread, variable rate [7],[8],[9],[12],[15]   1.75%     1.75%
Investment, interest rate, floor [7],[8],[9],[12],[15]   7.25%     7.25%
Investment, interest rate, cap [7],[8],[9],[12],[15]   9.00%     9.00%
Investment, interest rate, paid in kind [7],[8],[9],[12],[15]   1.50%     1.50%
Investment exit fee [7],[8],[9],[12],[15]   4.95%     4.95%
Principal amount [8],[9],[12],[15]   $ 31,889      
Investment cost [5],[8],[9],[12],[15]   32,294      
Investments, at fair value: [8],[9],[12],[15]   $ 33,745      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Savara, Inc.. Senior Secured, Maturity Date April 2030, Prime + 1.45%, Floor rate 7.45%, 6.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [1],[27],[38] 2030-04   2030-04 2030-04  
Investment, basis spread, variable rate [1],[23],[27],[38] 1.45%   1.45% 1.45%  
Investment, interest rate, floor [1],[23],[27],[38] 7.45%   7.45% 7.45%  
Investment exit fee [1],[23],[27],[38] 6.95%   6.95% 6.95%  
Principal amount [1],[27],[38] $ 21,450        
Investment cost [1],[2],[27],[38] 21,334        
Investments, at fair value: [1],[27],[38] $ 21,334        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and SynOx Therapeutics Limited, Senior Secured, Maturity Date May 2027, Prime + 1.40%, Floor rate 9.90%, 7.25% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2027-05 [27],[28],[32] 2027-05 [9],[10],[14] 2027-05 [27],[28],[32] 2027-05 [27],[28],[32] 2027-05 [9],[10],[14]
Investment, basis spread, variable rate 1.40% [23],[27],[28],[32] 1.40% [7],[9],[10],[14] 1.40% [23],[27],[28],[32] 1.40% [23],[27],[28],[32] 1.40% [7],[9],[10],[14]
Investment, interest rate, floor 9.90% [23],[27],[28],[32] 9.90% [7],[9],[10],[14] 9.90% [23],[27],[28],[32] 9.90% [23],[27],[28],[32] 9.90% [7],[9],[10],[14]
Investment exit fee 7.25% [23],[27],[28],[32] 7.25% [7],[9],[10],[14] 7.25% [23],[27],[28],[32] 7.25% [23],[27],[28],[32] 7.25% [7],[9],[10],[14]
Principal amount $ 4,500 [27],[28],[32] $ 4,500 [9],[10],[14]      
Investment cost 4,511 [2],[27],[28],[32] 4,471 [5],[9],[10],[14]      
Investments, at fair value: 4,579 [27],[28],[32] $ 4,573 [9],[10],[14]      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Total Phathom Pharmaceuticals, Inc.          
Summary of Investment Holdings [Line Items]          
Principal amount 170,005        
Investment cost [2] 173,106        
Investments, at fair value: $ 174,420        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Viridian Therapeutics, Inc., Senior Secured, Maturity Date October 2026, Prime + 4.20%, Floor rate 7.45%, Cap rate 8.95%, 6.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2026-10 [21],[27] 2026-10 [9],[11],[15] 2026-10 [21],[27] 2026-10 [21],[27] 2026-10 [9],[11],[15]
Investment, basis spread, variable rate 4.20% [21],[23],[27] 4.20% [7],[9],[11],[15] 4.20% [21],[23],[27] 4.20% [21],[23],[27] 4.20% [7],[9],[11],[15]
Investment, interest rate, floor 7.45% [21],[23],[27] 7.45% [7],[9],[11],[15] 7.45% [21],[23],[27] 7.45% [21],[23],[27] 7.45% [7],[9],[11],[15]
Investment, interest rate, cap 8.95% [21],[23],[27] 8.95% [7],[9],[11],[15] 8.95% [21],[23],[27] 8.95% [21],[23],[27] 8.95% [7],[9],[11],[15]
Investment exit fee 6.00% [21],[23],[27] 6.00% [7],[9],[11],[15] 6.00% [21],[23],[27] 6.00% [21],[23],[27] 6.00% [7],[9],[11],[15]
Principal amount $ 8,000 [21],[27] $ 8,000 [9],[11],[15]      
Investment cost 8,268 [2],[21],[27] 8,231 [5],[9],[11],[15]      
Investments, at fair value: $ 8,481 [21],[27] $ 8,523 [9],[11],[15]      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and X4 Pharmaceuticals, Inc. Senior Secured, Maturity Date July 2027, Prime + 3.15%, Floor rate 10.15%, 3.72% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [21],[22],[32] 2027-07   2027-07 2027-07  
Investment, basis spread, variable rate [21],[22],[23],[32] 3.15%   3.15% 3.15%  
Investment, interest rate, floor [21],[22],[23],[32] 10.15%   10.15% 10.15%  
Investment exit fee [21],[22],[23],[32] 3.72%   3.72% 3.72%  
Principal amount [21],[22],[32] $ 75,000        
Investment cost [2],[21],[22],[32] 75,735        
Investments, at fair value: [21],[22],[32] $ 74,933        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and X4 Pharmaceuticals, Inc., Senior Secured, Maturity Date July 2027, Prime + 3.15%, Floor rate 10.15%, 3.72% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [12],[14],[15]   2027-07     2027-07
Investment, basis spread, variable rate [7],[12],[14],[15]   3.15%     3.15%
Investment, interest rate, floor [7],[12],[14],[15]   10.15%     10.15%
Investment exit fee [7],[12],[14],[15]   3.72%     3.72%
Principal amount [12],[14],[15]   $ 75,000      
Investment cost [5],[12],[14],[15]   75,512      
Investments, at fair value: [12],[14],[15]   $ 75,725      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and bluebird bio, Inc. Senior Secured, Maturity Date April 2029, Prime + 1.45%, Floor rate 9.95%, PIK Interest 2.45%, 6.45% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [25] 2029-04   2029-04 2029-04  
Investment, basis spread, variable rate [23],[25] 1.45%   1.45% 1.45%  
Investment, interest rate, floor [23],[25] 9.95%   9.95% 9.95%  
Investment, interest rate, paid in kind [23],[25] 2.45%   2.45% 2.45%  
Investment exit fee [23],[25] 6.45%   6.45% 6.45%  
Principal amount [25] $ 66,058        
Investment cost [2],[25] 64,724        
Investments, at fair value: [25] $ 60,624        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and bluebird bio, Inc., Senior Secured, Maturity Date April 2029, Prime + 1.45%, Floor rate 9.95%, PIK Interest 2.45%, 6.45% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8]   2029-04     2029-04
Investment, basis spread, variable rate [7],[8]   1.45%     1.45%
Investment, interest rate, floor [7],[8]   9.95%     9.95%
Investment, interest rate, paid in kind [7],[8]   2.45%     2.45%
Investment exit fee [7],[8]   6.45%     6.45%
Principal amount [8]   $ 65,655      
Investment cost [5],[8]   64,028      
Investments, at fair value: [8]   $ 55,344      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and enGene, Inc. Senior Secured, Maturity Date January 2028, Prime + 0.75%, Floor rate 9.25%, Cap rate 9.75%, PIK Interest 1.15%, 5.50% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [25],[27],[28] 2028-01   2028-01 2028-01  
Investment, basis spread, variable rate [23],[25],[27],[28] 0.75%   0.75% 0.75%  
Investment, interest rate, floor [23],[25],[27],[28] 9.25%   9.25% 9.25%  
Investment, interest rate, cap [23],[25],[27],[28] 9.75%   9.75% 9.75%  
Investment, interest rate, paid in kind [23],[25],[27],[28] 1.15%   1.15% 1.15%  
Investment exit fee [23],[25],[27],[28] 5.50%   5.50% 5.50%  
Principal amount [25],[27],[28] $ 15,970        
Investment cost [2],[25],[27],[28] 16,133        
Investments, at fair value: [25],[27],[28] $ 16,177        
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and enGene, Inc., Senior Secured, Maturity Date January 2028, Prime + 0.75%, Floor rate 9.25%, Cap rate 9.75%, PIK Interest 1.15%, 5.50% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[9],[10]   2028-01     2028-01
Investment, basis spread, variable rate [7],[8],[9],[10]   0.75%     0.75%
Investment, interest rate, floor [7],[8],[9],[10]   9.25%     9.25%
Investment, interest rate, cap [7],[8],[9],[10]   9.75%     9.75%
Investment, interest rate, paid in kind [7],[8],[9],[10]   1.15%     1.15%
Investment exit fee [7],[8],[9],[10]   5.50%     5.50%
Principal amount [8],[9],[10]   $ 15,924      
Investment cost [5],[8],[9],[10]   16,015      
Investments, at fair value: [8],[9],[10]   $ 16,149      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and uniQure B.V., Senior Secured, Maturity Date January 2027, Prime + 4.70%, Floor rate 7.95%, 6.10% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2027-01 [22],[27],[28],[32] 2027-01 [9],[10],[12],[14] 2027-01 [22],[27],[28],[32] 2027-01 [22],[27],[28],[32] 2027-01 [9],[10],[12],[14]
Investment, basis spread, variable rate 4.70% [22],[23],[27],[28],[32] 4.70% [7],[9],[10],[12],[14] 4.70% [22],[23],[27],[28],[32] 4.70% [22],[23],[27],[28],[32] 4.70% [7],[9],[10],[12],[14]
Investment, interest rate, floor 7.95% [22],[23],[27],[28],[32] 7.95% [7],[9],[10],[12],[14] 7.95% [22],[23],[27],[28],[32] 7.95% [22],[23],[27],[28],[32] 7.95% [7],[9],[10],[12],[14]
Investment exit fee 6.10% [22],[23],[27],[28],[32] 6.10% [7],[9],[10],[12],[14] 6.10% [22],[23],[27],[28],[32] 6.10% [22],[23],[27],[28],[32] 6.10% [7],[9],[10],[12],[14]
Principal amount $ 35,000 [22],[27],[28],[32] $ 35,000 [9],[10],[12],[14]      
Investment cost 36,243 [2],[22],[27],[28],[32] 36,102 [5],[9],[10],[12],[14]      
Investments, at fair value: $ 37,135 [22],[27],[28],[32] $ 37,135 [9],[10],[12],[14]      
Investment, Identifier [Axis]: Debt Investments Electronics & Computer Hardware (8.13%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   8.13%     8.13%
Investment cost [5]   $ 161,468      
Investments, at fair value:   $ 161,687      
Investment, Identifier [Axis]: Debt Investments Electronics & Computer Hardware (8.20%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 8.20%   8.20% 8.20%  
Investment cost [2] $ 162,447        
Investments, at fair value: $ 164,043        
Investment, Identifier [Axis]: Debt Investments Electronics & Computer Hardware and Locus Robotics Corp., Senior Secured, Maturity Date December 2028, Prime + 3.00%, Floor rate 9.50%, 4.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2028-12 [1],[26],[38] 2028-12 [6],[11],[37] 2028-12 [1],[26],[38] 2028-12 [1],[26],[38] 2028-12 [6],[11],[37]
Investment, basis spread, variable rate 3.00% [1],[23],[26],[38] 3.00% [6],[7],[11],[37] 3.00% [1],[23],[26],[38] 3.00% [1],[23],[26],[38] 3.00% [6],[7],[11],[37]
Investment, interest rate, floor 9.50% [1],[23],[26],[38] 9.50% [6],[7],[11],[37] 9.50% [1],[23],[26],[38] 9.50% [1],[23],[26],[38] 9.50% [6],[7],[11],[37]
Investment exit fee 4.00% [1],[23],[26],[38] 4.00% [6],[7],[11],[37] 4.00% [1],[23],[26],[38] 4.00% [1],[23],[26],[38] 4.00% [6],[7],[11],[37]
Principal amount $ 48,750 [1],[26],[38] $ 48,750 [6],[11],[37]      
Investment cost 48,665 [1],[2],[26],[38] 48,557 [5],[6],[11],[37]      
Investments, at fair value: $ 48,981 [1],[26],[38] $ 47,986 [6],[11],[37]      
Investment, Identifier [Axis]: Debt Investments Electronics & Computer Hardware and Shield AI, Inc., Senior Secured, Maturity Date February 2029, Prime + 0.85%, Floor rate 6.85%, Cap rate 9.60%, PIK Interest 2.50%, 2.50% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2029-02 [22],[25],[33] 2029-02 [8],[12],[13] 2029-02 [22],[25],[33] 2029-02 [22],[25],[33] 2029-02 [8],[12],[13]
Investment, basis spread, variable rate 0.85% [22],[23],[25],[33] 0.85% [7],[8],[12],[13] 0.85% [22],[23],[25],[33] 0.85% [22],[23],[25],[33] 0.85% [7],[8],[12],[13]
Investment, interest rate, floor 6.85% [22],[23],[25],[33] 6.85% [7],[8],[12],[13] 6.85% [22],[23],[25],[33] 6.85% [22],[23],[25],[33] 6.85% [7],[8],[12],[13]
Investment, interest rate, cap 9.60% [22],[23],[25],[33] 9.60% [7],[8],[12],[13] 9.60% [22],[23],[25],[33] 9.60% [22],[23],[25],[33] 9.60% [7],[8],[12],[13]
Investment, interest rate, paid in kind 2.50% [22],[23],[25],[33] 2.50% [7],[8],[12],[13] 2.50% [22],[23],[25],[33] 2.50% [22],[23],[25],[33] 2.50% [7],[8],[12],[13]
Investment exit fee 2.50% [22],[23],[25],[33] 2.50% [7],[8],[12],[13] 2.50% [22],[23],[25],[33] 2.50% [22],[23],[25],[33] 2.50% [7],[8],[12],[13]
Principal amount $ 114,471 [22],[25],[33] $ 113,766 [8],[12],[13]      
Investment cost 113,782 [2],[22],[25],[33] 112,911 [5],[8],[12],[13]      
Investments, at fair value: $ 115,062 [22],[25],[33] $ 113,701 [8],[12],[13]      
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other (30.19%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   30.19%     30.19%
Investment cost [5]   $ 599,140      
Investments, at fair value:   $ 600,582      
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other (30.79%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 30.79%   30.79% 30.79%  
Investment cost [2] $ 619,669        
Investments, at fair value: $ 615,911        
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Blue Sprig Pediatrics, Inc. Senior Secured, Maturity Date November 2026, 3-month SOFR + 5.26%, Floor rate 6.00%, PIK Interest 4.45%          
Summary of Investment Holdings [Line Items]          
Maturity Date [21],[22],[25],[32] 2026-11   2026-11 2026-11  
Investment, basis spread, variable rate [21],[22],[23],[25],[32] 5.26%   5.26% 5.26%  
Investment, interest rate, floor [21],[22],[23],[25],[32] 6.00%   6.00% 6.00%  
Investment, interest rate, paid in kind [21],[22],[23],[25],[32] 4.45%   4.45% 4.45%  
Principal amount [21],[22],[25],[32] $ 73,027        
Investment cost [2],[21],[22],[25],[32] 72,543        
Investments, at fair value: [21],[22],[25],[32] $ 71,114        
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Blue Sprig Pediatrics, Inc., Senior Secured, Maturity Date November 2026, 3-month SOFR + 5.26%, Floor rate 6.00%, PIK Interest 4.45%          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[12],[14],[15]   2026-11     2026-11
Investment, basis spread, variable rate [7],[8],[12],[14],[15]   5.26%     5.26%
Investment, interest rate, floor [7],[8],[12],[14],[15]   6.00%     6.00%
Investment, interest rate, paid in kind [7],[8],[12],[14],[15]   4.45%     4.45%
Principal amount [8],[12],[14],[15]   $ 72,220      
Investment cost [5],[8],[12],[14],[15]   71,677      
Investments, at fair value: [8],[12],[14],[15]   $ 70,459      
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Carbon Health Technologies, Inc., Convertible Debt, Maturity Date December 2025, FIXED 12.00%          
Summary of Investment Holdings [Line Items]          
Maturity Date [30]   2025-12     2025-12
Investment, interest rate, paid in cash [7],[30]   12.00%     12.00%
Principal amount [30]   $ 202      
Investment cost [5],[30]   202      
Investments, at fair value: [30]   $ 202      
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Carbon Health Technologies, Inc., Senior Secured, Maturity Date February 2028, Prime + 3.10%, Floor rate 8.10%, 3.78% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [21],[25],[32] 2028-02   2028-02 2028-02  
Investment, basis spread, variable rate [21],[23],[25],[32] 3.10%   3.10% 3.10%  
Investment, interest rate, floor [21],[23],[25],[32] 8.10%   8.10% 8.10%  
Investment exit fee [21],[23],[25],[32] 3.78%   3.78% 3.78%  
Principal amount [21],[25],[32] $ 42,125        
Investment cost [2],[21],[25],[32] 42,482        
Investments, at fair value: [21],[25],[32] $ 40,351        
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Carbon Health Technologies, Inc., Senior Secured, Maturity Date June 2026, Prime -1.50%, Floor rate 7.00%, PIK Interest 7.00%, 5.64% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[14],[15]   2026-06     2026-06
Investment, basis spread, variable rate [7],[8],[14],[15]   (1.50%)     (1.50%)
Investment, interest rate, floor [7],[8],[14],[15]   7.00%     7.00%
Investment, interest rate, paid in kind [7],[8],[14],[15]   7.00%     7.00%
Investment exit fee [7],[8],[14],[15]   5.64%     5.64%
Principal amount [8],[14],[15]   $ 41,473      
Investment cost [5],[8],[14],[15]   43,348      
Investments, at fair value: [8],[14],[15]   $ 41,610      
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Curana Health Holdings, LLC, Senior Secured, Maturity Date January 2028, Prime + 1.45%, Floor rate 9.20%, 4.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2028-01 [21],[24],[26] 2028-01 [11],[15],[18] 2028-01 [21],[24],[26] 2028-01 [21],[24],[26] 2028-01 [11],[15],[18]
Investment, basis spread, variable rate 1.45% [21],[23],[24],[26] 1.45% [7],[11],[15],[18] 1.45% [21],[23],[24],[26] 1.45% [21],[23],[24],[26] 1.45% [7],[11],[15],[18]
Investment, interest rate, floor 9.20% [21],[23],[24],[26] 9.20% [7],[11],[15],[18] 9.20% [21],[23],[24],[26] 9.20% [21],[23],[24],[26] 9.20% [7],[11],[15],[18]
Investment exit fee 4.95% [21],[23],[24],[26] 4.95% [7],[11],[15],[18] 4.95% [21],[23],[24],[26] 4.95% [21],[23],[24],[26] 4.95% [7],[11],[15],[18]
Principal amount $ 27,500 [21],[24],[26] $ 27,500 [11],[15],[18]      
Investment cost 27,814 [2],[21],[24],[26] 27,722 [5],[11],[15],[18]      
Investments, at fair value: $ 28,113 [21],[24],[26] $ 28,207 [11],[15],[18]      
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Ennoble Care LLC, Senior Secured, Maturity Date February 2030, Prime + 2.60%, Floor rate 10.35%, 7.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2030-02   2030-02 2030-02  
Investment, basis spread, variable rate [23] 2.60%   2.60% 2.60%  
Investment, interest rate, floor [23] 10.35%   10.35% 10.35%  
Investment exit fee [23] 7.95%   7.95% 7.95%  
Principal amount $ 9,000        
Investment cost [2] 8,916        
Investments, at fair value: $ 8,916        
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Equality Health, LLC, Senior Secured, Maturity Date February 2026, Prime + 4.25%, Floor rate 9.50%, PIK Interest 1.55%          
Summary of Investment Holdings [Line Items]          
Maturity Date [22],[25],[32] 2026-02   2026-02 2026-02  
Investment, basis spread, variable rate [22],[23],[25],[32] 4.25%   4.25% 4.25%  
Investment, interest rate, floor [22],[23],[25],[32] 9.50%   9.50% 9.50%  
Investment, interest rate, paid in kind [22],[23],[25],[32] 1.55%   1.55% 1.55%  
Principal amount [22],[25],[32] $ 70,952        
Investment cost [2],[22],[25],[32] 70,976        
Investments, at fair value: [22],[25],[32] $ 70,976        
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Equality Health, LLC, Senior Secured, Maturity Date February 2026, Prime + 4.25%, Floor rate 9.50%, PIK Interest 1.55%, 1.11% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[12],[14]   2026-02     2026-02
Investment, basis spread, variable rate [7],[8],[12],[14]   4.25%     4.25%
Investment, interest rate, floor [7],[8],[12],[14]   9.50%     9.50%
Investment, interest rate, paid in kind [7],[8],[12],[14]   1.55%     1.55%
Investment exit fee [7],[8],[12],[14]   1.11%     1.11%
Principal amount [8],[12],[14]   $ 70,678      
Investment cost [5],[8],[12],[14]   70,473      
Investments, at fair value: [8],[12],[14]   $ 70,062      
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Main Street Rural, Inc. Senior Secured, Maturity Date July 2027, Prime + 1.95%, Floor rate 9.95%, 6.85% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [1],[21],[26] 2027-07   2027-07 2027-07  
Investment, basis spread, variable rate [1],[21],[23],[26] 1.95%   1.95% 1.95%  
Investment, interest rate, floor [1],[21],[23],[26] 9.95%   9.95% 9.95%  
Investment exit fee [1],[21],[23],[26] 6.85%   6.85% 6.85%  
Principal amount [1],[21],[26] $ 38,500        
Investment cost [1],[2],[21],[26] 39,321        
Investments, at fair value: [1],[21],[26] $ 39,614        
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Main Street Rural, Inc., Senior Secured, Maturity Date July 2027, Prime + 1.95%, Floor rate 9.95%, 6.85% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [6],[11],[15]   2027-07     2027-07
Investment, basis spread, variable rate [6],[7],[11],[15]   1.95%     1.95%
Investment, interest rate, floor [6],[7],[11],[15]   9.95%     9.95%
Investment exit fee [6],[7],[11],[15]   6.85%     6.85%
Principal amount [6],[11],[15]   $ 38,500      
Investment cost [5],[6],[11],[15]   39,089      
Investments, at fair value: [6],[11],[15]   $ 39,582      
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Marathon Health, LLC, Senior Secured, Maturity Date February 2029, Prime + 0.75%, Floor rate 8.75%, PIK Interest 2.25%, 3.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [25],[26],[33] 2029-02   2029-02 2029-02  
Investment, basis spread, variable rate [23],[25],[26],[33] 0.75%   0.75% 0.75%  
Investment, interest rate, floor [23],[25],[26],[33] 8.75%   8.75% 8.75%  
Investment, interest rate, paid in kind [23],[25],[26],[33] 2.25%   2.25% 2.25%  
Investment exit fee [23],[25],[26],[33] 3.00%   3.00% 3.00%  
Principal amount [25],[26],[33] $ 168,301        
Investment cost [2],[25],[26],[33] 167,702        
Investments, at fair value: [25],[26],[33] $ 168,880        
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Marathon Health, LLC, Senior Secured, Maturity Date February 2029, Prime + 3.00%, Floor rate 11.00%          
Summary of Investment Holdings [Line Items]          
Maturity Date 2029-02 [26],[33] 2029-02 [11],[13] 2029-02 [26],[33] 2029-02 [26],[33] 2029-02 [11],[13]
Investment, basis spread, variable rate 3.00% [23],[26],[33] 3.00% [7],[11],[13] 3.00% [23],[26],[33] 3.00% [23],[26],[33] 3.00% [7],[11],[13]
Investment, interest rate, floor 11.00% [23],[26],[33] 11.00% [7],[11],[13] 11.00% [23],[26],[33] 11.00% [23],[26],[33] 11.00% [7],[11],[13]
Principal amount $ 5,000 [26],[33] $ 5,000 [11],[13]      
Investment cost 5,000 [2],[26],[33] 5,000 [5],[11],[13]      
Investments, at fair value: $ 5,000 [26],[33] $ 5,000 [11],[13]      
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Marathon Health, LLC, Senior Secured, Maturity Date February 2029, Prime - 0.90%, Floor rate 7.10%, PIK Interest 4.00%, 3.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[11],[13]   2029-02     2029-02
Investment, basis spread, variable rate [7],[8],[11],[13]   (0.90%)     (0.90%)
Investment, interest rate, floor [7],[8],[11],[13]   7.10%     7.10%
Investment, interest rate, paid in kind [7],[8],[11],[13]   4.00%     4.00%
Investment exit fee [7],[8],[11],[13]   3.00%     3.00%
Principal amount [8],[11],[13]   $ 159,176      
Investment cost [5],[8],[11],[13]   158,410      
Investments, at fair value: [8],[11],[13]   161,882      
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Marathon Health, LLC.          
Summary of Investment Holdings [Line Items]          
Principal amount   164,176      
Investment cost [5]   163,410      
Investments, at fair value:   $ 166,882      
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Modern Life, Inc. Senior Secured, Maturity Date February 2027, Prime + 2.75%, Floor rate 8.75%, 5.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [21] 2027-02   2027-02 2027-02  
Investment, basis spread, variable rate [21],[23] 2.75%   2.75% 2.75%  
Investment, interest rate, floor [21],[23] 8.75%   8.75% 8.75%  
Investment exit fee [21],[23] 5.00%   5.00% 5.00%  
Principal amount [21] $ 18,200        
Investment cost [2],[21] 18,391        
Investments, at fair value: [21] $ 18,402        
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and NeueHealth, Inc. Senior Secured, Maturity Date June 2028, Prime + 1.15%, Floor rate 9.65%, PIK Interest 2.50%, 2.50% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [22],[25] 2028-06   2028-06 2028-06  
Investment, basis spread, variable rate [22],[23],[25] 1.15%   1.15% 1.15%  
Investment, interest rate, floor [22],[23],[25] 9.65%   9.65% 9.65%  
Investment, interest rate, paid in kind [22],[23],[25] 2.50%   2.50% 2.50%  
Investment exit fee [22],[23],[25] 2.50%   2.50% 2.50%  
Principal amount [22],[25] $ 25,188        
Investment cost [2],[22],[25] 24,483        
Investments, at fair value: [22],[25] $ 24,449        
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and NeueHealth, Inc., Maturity Date June 2028, Prime + 1.15%, Floor rate 9.65%, PIK Interest 2.50%, 2.50% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[12]   2028-06     2028-06
Investment, basis spread, variable rate [7],[8],[12]   1.15%     1.15%
Investment, interest rate, floor [7],[8],[12]   9.65%     9.65%
Investment, interest rate, paid in kind [7],[8],[12]   2.50%     2.50%
Investment exit fee [7],[8],[12]   2.50%     2.50%
Principal amount [8],[12]   $ 25,031      
Investment cost [5],[8],[12]   24,236      
Investments, at fair value: [8],[12]   24,587      
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Recover Together, Inc. Senior Secured, Maturity Date July 2027, Prime + 1.90%, Floor rate 10.15%, 7.50% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [21] 2027-07   2027-07 2027-07  
Investment, basis spread, variable rate [21],[23] 1.90%   1.90% 1.90%  
Investment, interest rate, floor [21],[23] 10.15%   10.15% 10.15%  
Investment exit fee [21],[23] 7.50%   7.50% 7.50%  
Principal amount [21] $ 45,000        
Investment cost [2],[21] 45,705        
Investments, at fair value: [21] $ 44,769        
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Strive Health Holdings, LLC, Senior Secured, Maturity Date September 2027, Prime + 0.70%, Floor rate 9.20%, 5.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [1] 2027-09   2027-09 2027-09  
Investment, basis spread, variable rate [1],[23] 0.70%   0.70% 0.70%  
Investment, interest rate, floor [1],[23] 9.20%   9.20% 9.20%  
Investment exit fee [1],[23] 5.95%   5.95% 5.95%  
Principal amount [1] $ 30,000        
Investment cost [1],[2] 29,905        
Investments, at fair value: [1] $ 30,521        
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Total Carbon Health Technologies, Inc.          
Summary of Investment Holdings [Line Items]          
Principal amount   41,675      
Investment cost [5]   43,550      
Investments, at fair value:   $ 41,812      
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Vida Health, Inc. Senior Secured, Maturity Date July 2026, Prime - 2.75% Floor rate 5.75%, PIK Interest 5.35%, 4.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [25],[32] 2026-10   2026-10 2026-10  
Investment, basis spread, variable rate [23],[25],[32] (2.75%)   (2.75%) (2.75%)  
Investment, interest rate, floor [23],[25],[32] 5.75%   5.75% 5.75%  
Investment, interest rate, paid in kind [23],[25],[32] 5.35%   5.35% 5.35%  
Investment exit fee [23],[25],[32] 4.95%   4.95% 4.95%  
Principal amount [25],[32] $ 37,248        
Investment cost [2],[25],[32] 38,018        
Investments, at fair value: [25],[32] $ 37,396        
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Vida Health, Inc., Senior Secured, Maturity Date October 2026, Prime - 2.75%, Floor rate 5.75%, PIK Interest 5.35%, 4.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[14]   2026-10     2026-10
Investment, basis spread, variable rate [7],[8],[14]   (2.75%)     (2.75%)
Investment, interest rate, floor [7],[8],[14]   5.75%     5.75%
Investment, interest rate, paid in kind [7],[8],[14]   5.35%     5.35%
Investment exit fee [7],[8],[14]   4.95%     4.95%
Principal amount [8],[14]   $ 36,761      
Investment cost [5],[8],[14]   37,367      
Investments, at fair value: [8],[14]   $ 36,772      
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and WellBe Senior Medical LLC, Senior Secured, Maturity Date May 2029, Prime + 0.75%, Floor rate 7.75%, PIK Interest 2.65%, 6.75% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [6],[8],[11]   2029-05     2029-05
Investment, basis spread, variable rate [6],[7],[8],[11]   0.75%     0.75%
Investment, interest rate, floor [6],[7],[8],[11]   7.75%     7.75%
Investment, interest rate, paid in kind [6],[7],[8],[11]   2.65%     2.65%
Investment exit fee [6],[7],[8],[11]   6.75%     6.75%
Principal amount [6],[8],[11]   $ 28,283      
Investment cost [5],[6],[8],[11]   28,144      
Investments, at fair value: [6],[8],[11]   $ 27,551      
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and WellBe Senior Medical, LLC, Senior Secured, Maturity Date May 2029, Prime + 0.75%, Floor rate 7.75%, PIK Interest 2.65%, 6.75% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [1],[25],[26] 2029-05   2029-05 2029-05  
Investment, basis spread, variable rate [1],[23],[25],[26] 0.75%   0.75% 0.75%  
Investment, interest rate, floor [1],[23],[25],[26] 7.75%   7.75% 7.75%  
Investment, interest rate, paid in kind [1],[23],[25],[26] 2.65%   2.65% 2.65%  
Investment exit fee [1],[23],[25],[26] 6.75%   6.75% 6.75%  
Principal amount [1],[25],[26] $ 28,468        
Investment cost [1],[2],[25],[26] 28,413        
Investments, at fair value: [1],[25],[26] $ 27,410        
Investment, Identifier [Axis]: Debt Investments Information Services (1.02%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 1.02%   1.02% 1.02%  
Investment cost [2] $ 19,891        
Investments, at fair value: $ 20,313        
Investment, Identifier [Axis]: Debt Investments Information Services (1.03%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   1.03%     1.03%
Investment cost [5]   $ 19,741      
Investments, at fair value:   $ 20,445      
Investment, Identifier [Axis]: Debt Investments Information Services and Saama Technologies, LLC, Senior Secured, Maturity Date July 2027, Prime + 0.70%, Floor rate 8.95%, PIK Interest 2.00%, 2.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2027-07 [22],[25] 2027-07 [8],[11],[12] 2027-07 [22],[25] 2027-07 [22],[25] 2027-07 [8],[11],[12]
Investment, basis spread, variable rate 0.70% [22],[23],[25] 0.70% [7],[8],[11],[12] 0.70% [22],[23],[25] 0.70% [22],[23],[25] 0.70% [7],[8],[11],[12]
Investment, interest rate, floor 8.95% [22],[23],[25] 8.95% [7],[8],[11],[12] 8.95% [22],[23],[25] 8.95% [22],[23],[25] 8.95% [7],[8],[11],[12]
Investment, interest rate, paid in kind 2.00% [22],[23],[25] 2.00% [7],[8],[11],[12] 2.00% [22],[23],[25] 2.00% [22],[23],[25] 2.00% [7],[8],[11],[12]
Investment exit fee 2.95% [22],[23],[25] 2.95% [7],[8],[11],[12] 2.95% [22],[23],[25] 2.95% [22],[23],[25] 2.95% [7],[8],[11],[12]
Principal amount $ 19,878 [22],[25] $ 19,779 [8],[11],[12]      
Investment cost 19,891 [2],[22],[25] 19,741 [5],[8],[11],[12]      
Investments, at fair value: $ 20,313 [22],[25] $ 20,445 [8],[11],[12]      
Investment, Identifier [Axis]: Debt Investments Manufacturing Technology (0.99%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 0.99%   0.99% 0.99%  
Investment cost [2] $ 19,860        
Investments, at fair value: $ 19,860        
Investment, Identifier [Axis]: Debt Investments Manufacturing Technology and VulcanForms Inc. Secured, Maturity Date January 2028, Prime + 4.25%, Floor rate 11.25%, 4.25% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [24] 2028-01   2028-01 2028-01  
Investment, basis spread, variable rate [23],[24] 4.25%   4.25% 4.25%  
Investment, interest rate, floor [23],[24] 11.25%   11.25% 11.25%  
Investment exit fee [23],[24] 4.25%   4.25% 4.25%  
Principal amount [24] $ 20,000        
Investment cost [2],[24] 19,860        
Investments, at fair value: [24] $ 19,860        
Investment, Identifier [Axis]: Debt Investments Medical Devices & Equipment (3.73%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 3.73%   3.73% 3.73%  
Investment cost [2] $ 73,799        
Investments, at fair value: $ 74,672        
Investment, Identifier [Axis]: Debt Investments Medical Devices & Equipment (3.74%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   3.74%     3.74%
Investment cost [5]   $ 73,400      
Investments, at fair value:   $ 74,386      
Investment, Identifier [Axis]: Debt Investments Medical Devices & Equipment and Orchestra BioMed Holdings, Inc., Secured, Maturity Date November 2028, Prime + 2.00%, Floor rate 9.50%, 6.35% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [1],[38] 2028-11   2028-11 2028-11  
Investment, basis spread, variable rate [1],[23],[38] 2.00%   2.00% 2.00%  
Investment, interest rate, floor [1],[23],[38] 9.50%   9.50% 9.50%  
Investment exit fee [1],[23],[38] 6.35%   6.35% 6.35%  
Principal amount [1],[38] $ 15,000        
Investment cost [1],[2],[38] 14,821        
Investments, at fair value: [1],[38] $ 14,821        
Investment, Identifier [Axis]: Debt Investments Medical Devices & Equipment and Orchestra BioMed Holdings, Inc., Senior Secured, Maturity Date November 2028, Prime + 2.00%, Floor rate 9.50%, 6.35% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [6],[37]   2028-11     2028-11
Investment, basis spread, variable rate [6],[7],[37]   2.00%     2.00%
Investment, interest rate, floor [6],[7],[37]   9.50%     9.50%
Investment exit fee [6],[7],[37]   6.35%     6.35%
Principal amount [6],[37]   $ 15,000      
Investment cost [5],[6],[37]   14,740      
Investments, at fair value: [6],[37]   $ 14,740      
Investment, Identifier [Axis]: Debt Investments Medical Devices & Equipment and Senseonics Holdings, Inc., Senior Secured, Maturity Date September 2027 Prime + 1.40%, Floor rate 9.90%, 6.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [32] 2027-09   2027-09 2027-09  
Investment, basis spread, variable rate [23],[32] 1.40%   1.40% 1.40%  
Investment, interest rate, floor [23],[32] 9.90%   9.90% 9.90%  
Investment exit fee [23],[32] 6.95%   6.95% 6.95%  
Principal amount [32] $ 30,625        
Investment cost [2],[32] 31,011        
Investments, at fair value: [32] $ 31,621        
Investment, Identifier [Axis]: Debt Investments Medical Devices & Equipment and Senseonics Holdings, Inc., Senior Secured, Maturity Date September 2027, Prime + 1.40%, Floor rate 9.90%, 6.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [14]   2027-09     2027-09
Investment, basis spread, variable rate [7],[14]   1.40%     1.40%
Investment, interest rate, floor [7],[14]   9.90%     9.90%
Investment exit fee [7],[14]   6.95%     6.95%
Principal amount [14]   $ 30,625      
Investment cost [5],[14]   30,830      
Investments, at fair value: [14]   $ 31,519      
Investment, Identifier [Axis]: Debt Investments Medical Devices & Equipment and Sight Sciences, Inc., Senior Secured, Maturity Date July 2028, Prime + 2.35%, Floor rate 10.35%, 5.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2028-07 [38] 2028-07 [37] 2028-07 [38] 2028-07 [38] 2028-07 [37]
Investment, basis spread, variable rate 2.35% [23],[38] 2.35% [7],[37] 2.35% [23],[38] 2.35% [23],[38] 2.35% [7],[37]
Investment, interest rate, floor 10.35% [23],[38] 10.35% [7],[37] 10.35% [23],[38] 10.35% [23],[38] 10.35% [7],[37]
Investment exit fee 5.95% [23],[38] 5.95% [7],[37] 5.95% [23],[38] 5.95% [23],[38] 5.95% [7],[37]
Principal amount $ 28,000 [38] $ 28,000 [37]      
Investment cost 27,967 [2],[38] 27,830 [5],[37]      
Investments, at fair value: $ 28,230 [38] $ 28,127 [37]      
Investment, Identifier [Axis]: Debt Investments Smartsheet Inc.., Senior Secured, Maturity Date January 2031 , 3-month SOFR + 6.50%, Floor rate 7.25%          
Summary of Investment Holdings [Line Items]          
Maturity Date [26] 2031-01   2031-01 2031-01  
Investment, basis spread, variable rate [23],[26] 6.50%   6.50% 6.50%  
Investment, interest rate, floor [23],[26] 7.25%   7.25% 7.25%  
Principal amount [26] $ 46,785        
Investment cost [2],[26] 45,870        
Investments, at fair value: [26] $ 45,870        
Investment, Identifier [Axis]: Debt Investments Snappt, Inc., Senior Secured, Maturity Date April 2029, Prime + 2.35%, Floor rate 8.85%, PIK Interest 1.00%, 4.25% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [1],[38] 2029-04   2029-04 2029-04  
Investment, basis spread, variable rate [1],[23],[38] 2.35%   2.35% 2.35%  
Investment, interest rate, floor [1],[23],[38] 8.85%   8.85% 8.85%  
Investment, interest rate, paid in kind [1],[23],[38] 1.00%   1.00% 1.00%  
Investment exit fee [1],[23],[38] 4.25%   4.25% 4.25%  
Principal amount [1],[38] $ 20,000        
Investment cost [1],[2],[38] 19,769        
Investments, at fair value: [1],[38] $ 19,769        
Investment, Identifier [Axis]: Debt Investments Software (52.80%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   52.80%     52.80%
Investment cost [5]   $ 1,091,349      
Investments, at fair value:   $ 1,050,563      
Investment, Identifier [Axis]: Debt Investments Software (61.81%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 61.81%   61.81% 61.81%  
Investment cost [2] $ 1,287,997        
Investments, at fair value: $ 1,236,621        
Investment, Identifier [Axis]: Debt Investments Software and Reveleer, Senior Secured, Maturity Date February 2027, Prime + 0.65%, Floor rate 9.15%, PIK Interest 2.00%, 5.05% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [1],[25],[26] 2027-02   2027-02 2027-02  
Investment, basis spread, variable rate [1],[23],[25],[26] 0.65%   0.65% 0.65%  
Investment, interest rate, floor [1],[23],[25],[26] 9.15%   9.15% 9.15%  
Investment, interest rate, paid in kind [1],[23],[25],[26] 2.00%   2.00% 2.00%  
Investment exit fee [1],[23],[25],[26] 5.05%   5.05% 5.05%  
Principal amount [1],[25],[26] $ 36,528        
Investment cost [1],[2],[25],[26] 36,765        
Investments, at fair value: [1],[25],[26] $ 36,825        
Investment, Identifier [Axis]: Debt Investments Software and 3GTMS, LLC, Senior Secured, Maturity Date February 2025, 3-month SOFR + 10.40%, Floor rate 11.30%          
Summary of Investment Holdings [Line Items]          
Maturity Date [11],[14],[19]   2025-02     2025-02
Investment, basis spread, variable rate [7],[11],[14],[19]   10.40%     10.40%
Investment, interest rate, floor [7],[11],[14],[19]   11.30%     11.30%
Principal amount [11],[14],[19]   $ 13,279      
Investment cost [5],[11],[14],[19]   13,268      
Investments, at fair value: [11],[14],[19]   $ 13,268      
Investment, Identifier [Axis]: Debt Investments Software and 3GTMS, LLC, Senior Secured, Maturity Date February 2025, 3-month SOFR + 7.25%, Floor rate 8.15%          
Summary of Investment Holdings [Line Items]          
Maturity Date [11],[19]   2025-02     2025-02
Investment, basis spread, variable rate [7],[11],[19]   7.25%     7.25%
Investment, interest rate, floor [7],[11],[19]   8.15%     8.15%
Principal amount [11],[19]   $ 6,194      
Investment cost [5],[11],[19]   6,185      
Investments, at fair value: [11],[19]   $ 6,185      
Investment, Identifier [Axis]: Debt Investments Software and Alchemer LLC, Senior Secured, Maturity Date May 2028, 1-month SOFR + 8.14%, Floor rate 9.14%          
Summary of Investment Holdings [Line Items]          
Maturity Date [21],[26],[31] 2028-05   2028-05 2028-05  
Investment, basis spread, variable rate [21],[23],[26],[31] 8.14%   8.14% 8.14%  
Investment, interest rate, floor [21],[23],[26],[31] 9.14%   9.14% 9.14%  
Principal amount [21],[26],[31] $ 20,310        
Investment cost [2],[21],[26],[31] 20,002        
Investments, at fair value: [21],[26],[31] $ 20,310        
Investment, Identifier [Axis]: Debt Investments Software and Alchemer LLC, Senior Secured, Maturity Date May 2028, 3-month SOFR + 8.14%, Floor rate 9.14%          
Summary of Investment Holdings [Line Items]          
Maturity Date [15],[19]   2028-05     2028-05
Investment, basis spread, variable rate [7],[15],[19]   8.14%     8.14%
Investment, interest rate, floor [7],[15],[19]   9.14%     9.14%
Principal amount [15],[19]   $ 21,251      
Investment cost [5],[15],[19]   20,923      
Investments, at fair value: [15],[19]   $ 21,251      
Investment, Identifier [Axis]: Debt Investments Software and Allvue Systems, LLC, Senior Secured, Maturity Date September 2029, 3-month SOFR + 6.25%, Floor rate 7.25%          
Summary of Investment Holdings [Line Items]          
Maturity Date [11]   2029-09     2029-09
Investment, basis spread, variable rate [7],[11]   6.25%     6.25%
Investment, interest rate, floor [7],[11]   7.25%     7.25%
Principal amount [11]   $ 42,564      
Investment cost [5],[11]   41,704      
Investments, at fair value: [11]   $ 41,628      
Investment, Identifier [Axis]: Debt Investments Software and Allvue Systems, LLC, Senior Secured, Maturity Date September 2029, 3-month SOFR + 6.50%, Floor rate 7.50%          
Summary of Investment Holdings [Line Items]          
Maturity Date [26] 2029-09   2029-09 2029-09  
Investment, basis spread, variable rate [23],[26] 6.50%   6.50% 6.50%  
Investment, interest rate, floor [23],[26] 7.50%   7.50% 7.50%  
Principal amount [26] $ 42,564        
Investment cost [2],[26] 41,738        
Investments, at fair value: [26] $ 41,783        
Investment, Identifier [Axis]: Debt Investments Software and AlphaSense, Inc., Senior Secured, Maturity Date June 2029, 3-month SOFR + 6.25%, Floor rate 8.25%          
Summary of Investment Holdings [Line Items]          
Maturity Date 2029-06 [26],[32] 2029-06 [11] 2029-06 [26],[32] 2029-06 [26],[32] 2029-06 [11]
Investment, basis spread, variable rate 6.25% [23],[26],[32] 6.25% [7],[11] 6.25% [23],[26],[32] 6.25% [23],[26],[32] 6.25% [7],[11]
Investment, interest rate, floor 8.25% [23],[26],[32] 8.25% [7],[11] 8.25% [23],[26],[32] 8.25% [23],[26],[32] 8.25% [7],[11]
Principal amount $ 20,000 [26],[32] $ 20,000 [11]      
Investment cost 19,823 [2],[26],[32] 19,816 [5],[11]      
Investments, at fair value: $ 19,824 [26],[32] $ 19,578 [11]      
Investment, Identifier [Axis]: Debt Investments Software and Annex Cloud, Senior Secured, Maturity Date February 2027, 3-month SOFR + 10.00%, Floor rate 11.00%          
Summary of Investment Holdings [Line Items]          
Maturity Date 2027-02 [21],[31],[41] 2027-02 [15],[19] 2027-02 [21],[31],[41] 2027-02 [21],[31],[41] 2027-02 [15],[19]
Investment, basis spread, variable rate 10.00% [21],[23],[31],[41] 10.00% [7],[15],[19] 10.00% [21],[23],[31],[41] 10.00% [21],[23],[31],[41] 10.00% [7],[15],[19]
Investment, interest rate, floor 11.00% [21],[23],[31],[41] 11.00% [7],[15],[19] 11.00% [21],[23],[31],[41] 11.00% [21],[23],[31],[41] 11.00% [7],[15],[19]
Principal amount $ 11,007 [21],[31],[41] $ 11,338 [15],[19]      
Investment cost 10,874 [2],[21],[31],[41] 11,205 [5],[15],[19]      
Investments, at fair value: $ 3,404 [21],[31],[41] $ 10,556 [15],[19]      
Investment, Identifier [Axis]: Debt Investments Software and Armis, Inc., Senior Secured, Maturity Date March 2028, Prime + 0.00%, Floor rate 7.50%, PIK Interest 2.00%, 2.25% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2028-03 [22],[25],[26] 2028-03 [8],[11],[12] 2028-03 [22],[25],[26] 2028-03 [22],[25],[26] 2028-03 [8],[11],[12]
Investment, basis spread, variable rate 0.00% [22],[23],[25],[26] 0.00% [7],[8],[11],[12] 0.00% [22],[23],[25],[26] 0.00% [22],[23],[25],[26] 0.00% [7],[8],[11],[12]
Investment, interest rate, floor 7.50% [22],[23],[25],[26] 7.50% [7],[8],[11],[12] 7.50% [22],[23],[25],[26] 7.50% [22],[23],[25],[26] 7.50% [7],[8],[11],[12]
Investment, interest rate, paid in kind 2.00% [22],[23],[25],[26] 2.00% [7],[8],[11],[12] 2.00% [22],[23],[25],[26] 2.00% [22],[23],[25],[26] 2.00% [7],[8],[11],[12]
Investment exit fee 2.25% [22],[23],[25],[26] 2.25% [7],[8],[11],[12] 2.25% [22],[23],[25],[26] 2.25% [22],[23],[25],[26] 2.25% [7],[8],[11],[12]
Principal amount $ 50,987 [22],[25],[26] $ 50,733 [8],[11],[12]      
Investment cost 50,838 [2],[22],[25],[26] 50,496 [5],[8],[11],[12]      
Investments, at fair value: $ 51,220 [22],[25],[26] $ 51,357 [8],[11],[12]      
Investment, Identifier [Axis]: Debt Investments Software and Armis, Inc., Senior Secured, Maturity Date March 2028, Prime + 1.25%, Floor rate 7.50%, PIK Interest 2.00%, 2.25% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [25],[26] 2028-03   2028-03 2028-03  
Investment, basis spread, variable rate [23],[25],[26] 1.25%   1.25% 1.25%  
Investment, interest rate, floor [23],[25],[26] 7.50%   7.50% 7.50%  
Investment, interest rate, paid in kind [23],[25],[26] 2.00%   2.00% 2.00%  
Investment exit fee [23],[25],[26] 2.25%   2.25% 2.25%  
Principal amount [25],[26] $ 25,276        
Investment cost [2],[25],[26] 25,141        
Investments, at fair value: [25],[26] $ 25,048        
Investment, Identifier [Axis]: Debt Investments Software and Armis, Inc., Senior Secured, Maturity Date March 2028, Prime +1.25%, Floor rate 7.50%, PIK Interest 2.00%, 2.25% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[11]   2028-03     2028-03
Investment, basis spread, variable rate [7],[8],[11]   1.25%     1.25%
Investment, interest rate, floor [7],[8],[11]   7.50%     7.50%
Investment, interest rate, paid in kind [7],[8],[11]   2.00%     2.00%
Investment exit fee [7],[8],[11]   2.25%     2.25%
Principal amount [8],[11]   $ 25,150      
Investment cost [5],[8],[11]   24,968      
Investments, at fair value: [8],[11]   $ 25,082      
Investment, Identifier [Axis]: Debt Investments Software and Babel Street, Senior Secured, Maturity Date December 2027, 3-month SOFR + 8.00%, Floor rate 9.00%          
Summary of Investment Holdings [Line Items]          
Maturity Date [1],[26],[31] 2027-12   2027-12 2027-12  
Investment, basis spread, variable rate [1],[23],[26],[31] 8.00%   8.00% 8.00%  
Investment, interest rate, floor [1],[23],[26],[31] 9.00%   9.00% 9.00%  
Principal amount [1],[26],[31] $ 65,173        
Investment cost [1],[2],[26],[31] 63,986        
Investments, at fair value: [1],[26],[31] $ 64,584        
Investment, Identifier [Axis]: Debt Investments Software and Babel Street, Senior Secured, Maturity Date December 2027, 3-month SOFR + 8.01%, Floor rate 9.01%          
Summary of Investment Holdings [Line Items]          
Maturity Date [6],[11],[19]   2027-12     2027-12
Investment, basis spread, variable rate [6],[7],[11],[19]   8.01%     8.01%
Investment, interest rate, floor [6],[7],[11],[19]   9.01%     9.01%
Principal amount [6],[11],[19]   $ 65,336      
Investment cost [5],[6],[11],[19]   64,061      
Investments, at fair value: [6],[11],[19]   $ 65,263      
Investment, Identifier [Axis]: Debt Investments Software and Behavox Limited, Senior Secured, Maturity Date September 2027, Prime - 0.55%, Floor rate 7.45%, PIK Interest 3.00%, 4.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2027-09 [25],[26],[27],[28] 2027-09 [8],[9],[10] 2027-09 [25],[26],[27],[28] 2027-09 [25],[26],[27],[28] 2027-09 [8],[9],[10]
Investment, basis spread, variable rate (0.55%) [23],[25],[26],[27],[28] (0.55%) [7],[8],[9],[10] (0.55%) [23],[25],[26],[27],[28] (0.55%) [23],[25],[26],[27],[28] (0.55%) [7],[8],[9],[10]
Investment, interest rate, floor 7.45% [23],[25],[26],[27],[28] 7.45% [7],[8],[9],[10] 7.45% [23],[25],[26],[27],[28] 7.45% [23],[25],[26],[27],[28] 7.45% [7],[8],[9],[10]
Investment, interest rate, paid in kind 3.00% [23],[25],[26],[27],[28] 3.00% [7],[8],[9],[10] 3.00% [23],[25],[26],[27],[28] 3.00% [23],[25],[26],[27],[28] 3.00% [7],[8],[9],[10]
Investment exit fee 4.95% [23],[25],[26],[27],[28] 4.95% [7],[8],[9],[10] 4.95% [23],[25],[26],[27],[28] 4.95% [23],[25],[26],[27],[28] 4.95% [7],[8],[9],[10]
Principal amount $ 10,626 [25],[26],[27],[28] $ 10,550 [8],[9],[10]      
Investment cost 10,618 [2],[25],[26],[27],[28] 10,534 [5],[8],[9],[10]      
Investments, at fair value: $ 10,475 [25],[26],[27],[28] $ 10,360 [8],[9],[10]      
Investment, Identifier [Axis]: Debt Investments Software and Brain Corporation, Senior Secured, Maturity Date September 2028, Prime + 1.35%, Floor rate 9.85%, PIK Interest 2.50%, 3.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2028-09 [21],[25] 2028-09 [8],[15] 2028-09 [21],[25] 2028-09 [21],[25] 2028-09 [8],[15]
Investment, basis spread, variable rate 1.35% [21],[23],[25] 1.35% [7],[8],[15] 1.35% [21],[23],[25] 1.35% [21],[23],[25] 1.35% [7],[8],[15]
Investment, interest rate, floor 9.85% [21],[23],[25] 9.85% [7],[8],[15] 9.85% [21],[23],[25] 9.85% [21],[23],[25] 9.85% [7],[8],[15]
Investment, interest rate, paid in kind 2.50% [21],[23],[25] 2.50% [7],[8],[15] 2.50% [21],[23],[25] 2.50% [21],[23],[25] 2.50% [7],[8],[15]
Investment exit fee 3.95% [21],[23],[25] 3.95% [7],[8],[15] 3.95% [21],[23],[25] 3.95% [21],[23],[25] 3.95% [7],[8],[15]
Principal amount $ 32,209 [21],[25] $ 32,009 [8],[15]      
Investment cost 31,984 [2],[21],[25] 31,704 [5],[8],[15]      
Investments, at fair value: $ 32,171 [21],[25] $ 31,984 [8],[15]      
Investment, Identifier [Axis]: Debt Investments Software and Carbyne, Inc., Senior Secured, Maturity Date February 2029, Prime + 3.50%, Floor rate 10.00%, 3.50% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2029-02   2029-02 2029-02  
Investment, basis spread, variable rate [23] 3.50%   3.50% 3.50%  
Investment, interest rate, floor [23] 10.00%   10.00% 10.00%  
Investment exit fee [23] 3.50%   3.50% 3.50%  
Principal amount $ 7,450        
Investment cost [2] 7,367        
Investments, at fair value: $ 7,367        
Investment, Identifier [Axis]: Debt Investments Software and Ceros, Inc., Senior Secured, Maturity Date September 2026, 3-month SOFR + 8.99%, Floor rate 9.89%          
Summary of Investment Holdings [Line Items]          
Maturity Date 2026-09 [31] 2026-09 [11],[19] 2026-09 [31] 2026-09 [31] 2026-09 [11],[19]
Investment, basis spread, variable rate 8.99% [23],[31] 8.99% [7],[11],[19] 8.99% [23],[31] 8.99% [23],[31] 8.99% [7],[11],[19]
Investment, interest rate, floor 9.89% [23],[31] 9.89% [7],[11],[19] 9.89% [23],[31] 9.89% [23],[31] 9.89% [7],[11],[19]
Principal amount $ 22,762 [31] $ 22,762 [11],[19]      
Investment cost 22,548 [2],[31] 22,515 [5],[11],[19]      
Investments, at fair value: $ 22,146 [31] $ 22,183 [11],[19]      
Investment, Identifier [Axis]: Debt Investments Software and Copper CRM, Inc, Senior Secured, Maturity Date March 2025, Prime + 4.50%, Floor rate 8.25%, Cap rate 10.25%, PIK Interest 1.95%, 4.50% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[14]   2025-03     2025-03
Investment, basis spread, variable rate [7],[8],[14]   4.50%     4.50%
Investment, interest rate, floor [7],[8],[14]   8.25%     8.25%
Investment, interest rate, cap [7],[8],[14]   10.25%     10.25%
Investment, interest rate, paid in kind [7],[8],[14]   1.95%     1.95%
Investment exit fee [7],[8],[14]   4.50%     4.50%
Principal amount [8],[14]   $ 8,515      
Investment cost [5],[8],[14]   8,839      
Investments, at fair value: [8],[14]   $ 8,839      
Investment, Identifier [Axis]: Debt Investments Software and CoreView USA, Inc., Senior Secured, Maturity Date January 2029, Prime +2.75%, Floor rate 9.25%, 4.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2029-01 [26],[38] 2029-01 [11],[37] 2029-01 [26],[38] 2029-01 [26],[38] 2029-01 [11],[37]
Investment, basis spread, variable rate 2.75% [23],[26],[38] 2.75% [7],[11],[37] 2.75% [23],[26],[38] 2.75% [23],[26],[38] 2.75% [7],[11],[37]
Investment, interest rate, floor 9.25% [23],[26],[38] 9.25% [7],[11],[37] 9.25% [23],[26],[38] 9.25% [23],[26],[38] 9.25% [7],[11],[37]
Investment exit fee 4.95% [23],[26],[38] 4.95% [7],[11],[37] 4.95% [23],[26],[38] 4.95% [23],[26],[38] 4.95% [7],[11],[37]
Principal amount $ 25,000 [26],[38] $ 25,000 [11],[37]      
Investment cost 24,805 [2],[26],[38] 24,731 [5],[11],[37]      
Investments, at fair value: $ 24,805 [26],[38] $ 24,731 [11],[37]      
Investment, Identifier [Axis]: Debt Investments Software and Coronet Cyber Security Ltd., Senior Secured, Maturity Date October 2028, Prime - 2.95%, Floor rate 3.55%, PIK Interest 5.85%          
Summary of Investment Holdings [Line Items]          
Maturity Date 2028-10 [25],[26] 2028-10 [8],[11] 2028-10 [25],[26] 2028-10 [25],[26] 2028-10 [8],[11]
Investment, basis spread, variable rate (2.95%) [23],[25],[26] (2.95%) [7],[8],[11] (2.95%) [23],[25],[26] (2.95%) [23],[25],[26] (2.95%) [7],[8],[11]
Investment, interest rate, floor 3.55% [23],[25],[26] 3.55% [7],[8],[11] 3.55% [23],[25],[26] 3.55% [23],[25],[26] 3.55% [7],[8],[11]
Investment, interest rate, paid in kind 5.85% [23],[25],[26] 5.85% [7],[8],[11] 5.85% [23],[25],[26] 5.85% [23],[25],[26] 5.85% [7],[8],[11]
Principal amount $ 8,718 [25],[26] $ 8,591 [8],[11]      
Investment cost 8,579 [2],[25],[26] 8,446 [5],[8],[11]      
Investments, at fair value: $ 8,359 [25],[26] $ 8,446 [8],[11]      
Investment, Identifier [Axis]: Debt Investments Software and Cutover, Inc., Senior Secured, Maturity Date October 2025, Prime + 5.20%, Floor rate 9.95%, 4.95% Exit Fee, 1          
Summary of Investment Holdings [Line Items]          
Maturity Date [9],[10],[12]   2025-10     2025-10
Investment, basis spread, variable rate [7],[9],[10],[12]   5.20%     5.20%
Investment, interest rate, floor [7],[9],[10],[12]   9.95%     9.95%
Investment exit fee [7],[9],[10],[12]   4.95%     4.95%
Principal amount [9],[10],[12]   $ 5,500      
Investment cost [5],[9],[10],[12]   5,667      
Investments, at fair value: [9],[10],[12]   $ 5,667      
Investment, Identifier [Axis]: Debt Investments Software and Cutover, Inc., Senior Secured, Maturity Date October 2025, Prime + 5.20%, Floor rate 9.95%, 4.95% Exit Fee, 2          
Summary of Investment Holdings [Line Items]          
Maturity Date [9],[10]   2025-10     2025-10
Investment, basis spread, variable rate [7],[9],[10]   5.20%     5.20%
Investment, interest rate, floor [7],[9],[10]   9.95%     9.95%
Investment exit fee [7],[9],[10]   4.95%     4.95%
Principal amount | £ [9],[10]         £ 1,250
Investment cost [5],[9],[10]   $ 1,612      
Investments, at fair value: [9],[10]   $ 1,594      
Investment, Identifier [Axis]: Debt Investments Software and Dashlane, Inc., Senior Secured, Maturity Date December 2027, Prime + 3.05%, Floor rate 11.55%, PIK Interest 1.10%, 6.28% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2027-12 [21],[24],[25],[26],[32] 2027-12 [8],[11],[14],[15],[18] 2027-12 [21],[24],[25],[26],[32] 2027-12 [21],[24],[25],[26],[32] 2027-12 [8],[11],[14],[15],[18]
Investment, basis spread, variable rate 3.05% [21],[23],[24],[25],[26],[32] 3.05% [7],[8],[11],[14],[15],[18] 3.05% [21],[23],[24],[25],[26],[32] 3.05% [21],[23],[24],[25],[26],[32] 3.05% [7],[8],[11],[14],[15],[18]
Investment, interest rate, floor 11.55% [21],[23],[24],[25],[26],[32] 11.55% [7],[8],[11],[14],[15],[18] 11.55% [21],[23],[24],[25],[26],[32] 11.55% [21],[23],[24],[25],[26],[32] 11.55% [7],[8],[11],[14],[15],[18]
Investment, interest rate, paid in kind 1.10% [21],[23],[24],[25],[26],[32] 1.10% [7],[8],[11],[14],[15],[18] 1.10% [21],[23],[24],[25],[26],[32] 1.10% [21],[23],[24],[25],[26],[32] 1.10% [7],[8],[11],[14],[15],[18]
Investment exit fee 6.28% [21],[23],[24],[25],[26],[32] 6.28% [7],[8],[11],[14],[15],[18] 6.28% [21],[23],[24],[25],[26],[32] 6.28% [21],[23],[24],[25],[26],[32] 6.28% [7],[8],[11],[14],[15],[18]
Principal amount $ 45,601 [21],[24],[25],[26],[32] $ 45,476 [8],[11],[14],[15],[18]      
Investment cost 46,814 [2],[21],[24],[25],[26],[32] 46,450 [5],[8],[11],[14],[15],[18]      
Investments, at fair value: $ 47,902 [21],[24],[25],[26],[32] $ 47,708 [8],[11],[14],[15],[18]      
Investment, Identifier [Axis]: Debt Investments Software and Dispatch Technologies, Inc., Senior Secured, Maturity Date April 2028, 3-month SOFR + 8.01%, Floor rate 8.76%          
Summary of Investment Holdings [Line Items]          
Maturity Date 2028-04 [26],[31] 2028-04 [11],[19] 2028-04 [26],[31] 2028-04 [26],[31] 2028-04 [11],[19]
Investment, basis spread, variable rate 8.01% [23],[26],[31] 8.01% [7],[11],[19] 8.01% [23],[26],[31] 8.01% [23],[26],[31] 8.01% [7],[11],[19]
Investment, interest rate, floor 8.76% [23],[26],[31] 8.76% [7],[11],[19] 8.76% [23],[26],[31] 8.76% [23],[26],[31] 8.76% [7],[11],[19]
Principal amount $ 8,628 [26],[31] $ 8,896 [11],[19]      
Investment cost 8,478 [2],[26],[31] 8,758 [5],[11],[19]      
Investments, at fair value: $ 8,312 [26],[31] $ 8,641 [11],[19]      
Investment, Identifier [Axis]: Debt Investments Software and DocPlanner, Senior Secured, Maturity Date January 2030, Prime + 2.75%, Floor rate 9.75%, 4.25% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [2],[26],[27],[28] 2030-01   2030-01 2030-01  
Investment, basis spread, variable rate [2],[23],[26],[27],[28] 2.75%   2.75% 2.75%  
Investment, interest rate, floor [2],[23],[26],[27],[28] 9.75%   9.75% 9.75%  
Investment exit fee [2],[23],[26],[27],[28] 4.25%   4.25% 4.25%  
Principal amount | € [2],[26],[27],[28]       € 68,200  
Investment cost [2],[26],[27],[28] $ 69,353        
Investments, at fair value: [2],[26],[27],[28] $ 73,090        
Investment, Identifier [Axis]: Debt Investments Software and Dragos, Inc., Senior Secured, Maturity Date July 2027, Prime + 2.00%, Floor rate 8.75%, PIK Interest 2.00%, 2.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2027-07 [25],[26] 2027-07 [8],[11] 2027-07 [25],[26] 2027-07 [25],[26] 2027-07 [8],[11]
Investment, basis spread, variable rate 2.00% [23],[25],[26] 2.00% [7],[8],[11] 2.00% [23],[25],[26] 2.00% [23],[25],[26] 2.00% [7],[8],[11]
Investment, interest rate, floor 8.75% [23],[25],[26] 8.75% [7],[8],[11] 8.75% [23],[25],[26] 8.75% [23],[25],[26] 8.75% [7],[8],[11]
Investment, interest rate, paid in kind 2.00% [23],[25],[26] 2.00% [7],[8],[11] 2.00% [23],[25],[26] 2.00% [23],[25],[26] 2.00% [7],[8],[11]
Investment exit fee 2.00% [23],[25],[26] 2.00% [7],[8],[11] 2.00% [23],[25],[26] 2.00% [23],[25],[26] 2.00% [7],[8],[11]
Principal amount $ 13,079 [25],[26] $ 13,022 [8],[11]      
Investment cost 12,512 [2],[25],[26] 12,383 [5],[8],[11]      
Investments, at fair value: $ 12,544 [25],[26] $ 12,431 [8],[11]      
Investment, Identifier [Axis]: Debt Investments Software and DroneDeploy, Inc., Senior Secured, Maturity Date November 2028, Prime + 2.45%, Floor rate 9.95%, 5.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2028-11 [21],[26] 2028-11 [11],[15] 2028-11 [21],[26] 2028-11 [21],[26] 2028-11 [11],[15]
Investment, basis spread, variable rate 2.45% [21],[23],[26] 2.45% [7],[11],[15] 2.45% [21],[23],[26] 2.45% [21],[23],[26] 2.45% [7],[11],[15]
Investment, interest rate, floor 9.95% [21],[23],[26] 9.95% [7],[11],[15] 9.95% [21],[23],[26] 9.95% [21],[23],[26] 9.95% [7],[11],[15]
Investment exit fee 5.00% [21],[23],[26] 5.00% [7],[11],[15] 5.00% [21],[23],[26] 5.00% [21],[23],[26] 5.00% [7],[11],[15]
Principal amount $ 9,375 [21],[26] $ 9,375 [11],[15]      
Investment cost 9,292 [2],[21],[26] 9,255 [5],[11],[15]      
Investments, at fair value: $ 9,286 [21],[26] $ 9,274 [11],[15]      
Investment, Identifier [Axis]: Debt Investments Software and Earnix, Inc., Senior Secured, Maturity Date June 2029, Prime - 1.15%, Floor rate 5.35%, PIK Interest 4.45%          
Summary of Investment Holdings [Line Items]          
Maturity Date 2029-06 [25],[26],[32] 2029-06 [8],[11],[14] 2029-06 [25],[26],[32] 2029-06 [25],[26],[32] 2029-06 [8],[11],[14]
Investment, basis spread, variable rate (1.15%) [23],[25],[26],[32] (1.15%) [7],[8],[11],[14] (1.15%) [23],[25],[26],[32] (1.15%) [23],[25],[26],[32] (1.15%) [7],[8],[11],[14]
Investment, interest rate, floor 5.35% [23],[25],[26],[32] 5.35% [7],[8],[11],[14] 5.35% [23],[25],[26],[32] 5.35% [23],[25],[26],[32] 5.35% [7],[8],[11],[14]
Investment, interest rate, paid in kind 4.45% [23],[25],[26],[32] 4.45% [7],[8],[11],[14] 4.45% [23],[25],[26],[32] 4.45% [23],[25],[26],[32] 4.45% [7],[8],[11],[14]
Principal amount $ 19,380 [25],[26],[32] $ 19,166 [8],[11],[14]      
Investment cost 19,082 [2],[25],[26],[32] 18,856 [5],[8],[11],[14]      
Investments, at fair value: $ 19,161 [25],[26],[32] $ 18,838 [8],[11],[14]      
Investment, Identifier [Axis]: Debt Investments Software and Elation Health, Inc., Senior Secured, Maturity Date April 2029, Prime + 1.75%, Floor rate 9.25%, PIK Interest 1.30%, 3.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [24],[32] 2029-04   2029-04 2029-04  
Investment, basis spread, variable rate [23],[24],[32] 1.75%   1.75% 1.75%  
Investment, interest rate, floor [23],[24],[32] 9.25%   9.25% 9.25%  
Investment, interest rate, paid in kind [23],[24],[32] 1.30%   1.30% 1.30%  
Investment exit fee [23],[24],[32] 3.95%   3.95% 3.95%  
Principal amount [24],[32] $ 13,456        
Investment cost [2],[24],[32] 13,020        
Investments, at fair value: [24],[32] $ 13,020        
Investment, Identifier [Axis]: Debt Investments Software and Elation Health, Inc., Senior Secured, Maturity Date March 2026, Prime + 4.25%, Floor rate 9.00%, PIK Interest 1.95%, 3.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[14],[18]   2026-03     2026-03
Investment, basis spread, variable rate [7],[8],[14],[18]   4.25%     4.25%
Investment, interest rate, floor [7],[8],[14],[18]   9.00%     9.00%
Investment, interest rate, paid in kind [7],[8],[14],[18]   1.95%     1.95%
Investment exit fee [7],[8],[14],[18]   3.95%     3.95%
Principal amount [8],[14],[18]   $ 12,878      
Investment cost [5],[8],[14],[18]   12,860      
Investments, at fair value: [8],[14],[18]   $ 13,215      
Investment, Identifier [Axis]: Debt Investments Software and Flight Schedule Pro, LLC, Senior Secured, Maturity Date October 2027, 1-month SOFR + 7.80%, Floor rate 8.70%          
Summary of Investment Holdings [Line Items]          
Maturity Date [11],[19]   2027-10     2027-10
Investment, basis spread, variable rate [7],[11],[19]   7.80%     7.80%
Investment, interest rate, floor [7],[11],[19]   8.70%     8.70%
Principal amount [11],[19]   $ 7,297      
Investment cost [5],[11],[19]   7,145      
Investments, at fair value: [11],[19]   $ 7,271      
Investment, Identifier [Axis]: Debt Investments Software and Fortified Health Security, Senior Secured, Maturity Date December 2027, 1-month SOFR + 7.64%, Floor rate 8.54%          
Summary of Investment Holdings [Line Items]          
Maturity Date 2027-12 [26],[31],[32] 2027-12 [11],[14],[19] 2027-12 [26],[31],[32] 2027-12 [26],[31],[32] 2027-12 [11],[14],[19]
Investment, basis spread, variable rate 7.64% [23],[26],[31],[32] 7.64% [7],[11],[14],[19] 7.64% [23],[26],[31],[32] 7.64% [23],[26],[31],[32] 7.64% [7],[11],[14],[19]
Investment, interest rate, floor 8.54% [23],[26],[31],[32] 8.54% [7],[11],[14],[19] 8.54% [23],[26],[31],[32] 8.54% [23],[26],[31],[32] 8.54% [7],[11],[14],[19]
Principal amount $ 6,983 [26],[31],[32] $ 7,000 [11],[14],[19]      
Investment cost 6,873 [2],[26],[31],[32] 6,882 [5],[11],[14],[19]      
Investments, at fair value: $ 6,919 [26],[31],[32] $ 6,950 [11],[14],[19]      
Investment, Identifier [Axis]: Debt Investments Software and Harness, Inc., Senior Secured, Maturity Date March 2029, Prime - 2.25%, Floor rate 5.25%, Cap rate 6.50%, PIK Interest 6.25%, 1.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2029-03 [24],[25],[26] 2029-03 [8],[11],[18] 2029-03 [24],[25],[26] 2029-03 [24],[25],[26] 2029-03 [8],[11],[18]
Investment, basis spread, variable rate (2.25%) [23],[24],[25],[26] (2.25%) [7],[8],[11],[18] (2.25%) [23],[24],[25],[26] (2.25%) [23],[24],[25],[26] (2.25%) [7],[8],[11],[18]
Investment, interest rate, floor 5.25% [23],[24],[25],[26] 5.25% [7],[8],[11],[18] 5.25% [23],[24],[25],[26] 5.25% [23],[24],[25],[26] 5.25% [7],[8],[11],[18]
Investment, interest rate, cap 6.50% [23],[24],[25],[26] 6.50% [7],[8],[11],[18] 6.50% [23],[24],[25],[26] 6.50% [23],[24],[25],[26] 6.50% [7],[8],[11],[18]
Investment, interest rate, paid in kind 6.25% [23],[24],[25],[26] 6.25% [7],[8],[11],[18] 6.25% [23],[24],[25],[26] 6.25% [23],[24],[25],[26] 6.25% [7],[8],[11],[18]
Investment exit fee 1.00% [23],[24],[25],[26] 1.00% [7],[8],[11],[18] 1.00% [23],[24],[25],[26] 1.00% [23],[24],[25],[26] 1.00% [7],[8],[11],[18]
Principal amount $ 29,994 [24],[25],[26] $ 18,132 [8],[11],[18]      
Investment cost 29,677 [2],[24],[25],[26] 17,947 [5],[8],[11],[18]      
Investments, at fair value: $ 29,811 [24],[25],[26] $ 18,060 [8],[11],[18]      
Investment, Identifier [Axis]: Debt Investments Software and Khoros, Senior Secured, Maturity Date January 2025, 3-month SOFR + 4.50%, Floor rate 5.50%, PIK Interest 4.50%          
Summary of Investment Holdings [Line Items]          
Maturity Date 2025-01 [25],[41],[42] 2025-01 [8],[43] 2025-01 [25],[41],[42] 2025-01 [25],[41],[42] 2025-01 [8],[43]
Investment, basis spread, variable rate 4.50% [23],[25],[41],[42] 4.50% [7],[8],[43] 4.50% [23],[25],[41],[42] 4.50% [23],[25],[41],[42] 4.50% [7],[8],[43]
Investment, interest rate, floor 5.50% [23],[25],[41],[42] 5.50% [7],[8],[43] 5.50% [23],[25],[41],[42] 5.50% [23],[25],[41],[42] 5.50% [7],[8],[43]
Investment, interest rate, paid in kind 4.50% [23],[25],[41],[42] 4.50% [7],[8],[43] 4.50% [23],[25],[41],[42] 4.50% [23],[25],[41],[42] 4.50% [7],[8],[43]
Principal amount $ 61,341 [25],[41],[42] $ 61,341 [8],[43]      
Investment cost 61,317 [2],[25],[41],[42] 61,317 [5],[8],[43]      
Investments, at fair value: $ 16,180 [25],[41],[42] $ 18,231 [8],[43]      
Investment, Identifier [Axis]: Debt Investments Software and Leapwork ApS, Senior Secured, Maturity Date February 2026, Prime + 0.25%, Floor rate 7.00%, PIK Interest 1.95%, 2.70% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[9],[10],[12]   2026-02     2026-02
Investment, basis spread, variable rate [7],[8],[9],[10],[12]   0.25%     0.25%
Investment, interest rate, floor [7],[8],[9],[10],[12]   7.00%     7.00%
Investment, interest rate, paid in kind [7],[8],[9],[10],[12]   1.95%     1.95%
Investment exit fee [7],[8],[9],[10],[12]   2.70%     2.70%
Principal amount [8],[9],[10],[12]   $ 8,890      
Investment cost [5],[8],[9],[10],[12]   8,883      
Investments, at fair value: [8],[9],[10],[12]   $ 9,117      
Investment, Identifier [Axis]: Debt Investments Software and Leapwork ApS., Senior Secured, Maturity Date February 2026, Prime + 0.25%, Floor rate 7.00%, PIK Interest 1.95%, 2.70% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [22],[25],[27],[28] 2026-02   2026-02 2026-02  
Investment, basis spread, variable rate [22],[23],[25],[27],[28] 0.25%   0.25% 0.25%  
Investment, interest rate, floor [22],[23],[25],[27],[28] 7.00%   7.00% 7.00%  
Investment, interest rate, paid in kind [22],[23],[25],[27],[28] 1.95%   1.95% 1.95%  
Investment exit fee [22],[23],[25],[27],[28] 2.70%   2.70% 2.70%  
Principal amount [22],[25],[27],[28] $ 8,929        
Investment cost [2],[22],[25],[27],[28] 8,974        
Investments, at fair value: [22],[25],[27],[28] $ 8,974        
Investment, Identifier [Axis]: Debt Investments Software and LinenMaster, LLC, Senior Secured, Maturity Date August 2028, 1-month SOFR + 6.25%, Floor rate 7.25%, PIK Interest 2.15%          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[11],[12]   2028-08     2028-08
Investment, basis spread, variable rate [7],[8],[11],[12]   6.25%     6.25%
Investment, interest rate, floor [7],[8],[11],[12]   7.25%     7.25%
Investment, interest rate, paid in kind [7],[8],[11],[12]   2.15%     2.15%
Principal amount [8],[11],[12]   $ 15,428      
Investment cost [5],[8],[11],[12]   15,189      
Investments, at fair value: [8],[11],[12]   $ 15,481      
Investment, Identifier [Axis]: Debt Investments Software and LinenMaster, LLC., Senior Secured, Maturity Date August 2028, 1-month SOFR + 6.25%, Floor rate 7.25%, PIK Interest 2.15%          
Summary of Investment Holdings [Line Items]          
Maturity Date [22],[25],[26] 2028-08   2028-08 2028-08  
Investment, basis spread, variable rate [22],[23],[25],[26] 6.25%   6.25% 6.25%  
Investment, interest rate, floor [22],[23],[25],[26] 7.25%   7.25% 7.25%  
Investment, interest rate, paid in kind [22],[23],[25],[26] 2.15%   2.15% 2.15%  
Principal amount [22],[25],[26] $ 15,512        
Investment cost [2],[22],[25],[26] 15,285        
Investments, at fair value: [22],[25],[26] $ 15,515        
Investment, Identifier [Axis]: Debt Investments Software and Loftware, Inc., Senior Secured, Maturity Date March 2028, 3-month SOFR + 7.88%, Floor rate 8.88%          
Summary of Investment Holdings [Line Items]          
Maturity Date [26],[31] 2028-03   2028-03 2028-03  
Investment, basis spread, variable rate [23],[26],[31] 7.88%   7.88% 7.88%  
Investment, interest rate, floor [23],[26],[31] 8.88%   8.88% 8.88%  
Principal amount [26],[31] $ 27,206        
Investment cost [2],[26],[31] 26,757        
Investments, at fair value: [26],[31] $ 27,206        
Investment, Identifier [Axis]: Debt Investments Software and LogRhythm, Inc., Senior Secured, Maturity Date July 2029, 1-month SOFR + 7.50%, Floor rate 8.50%          
Summary of Investment Holdings [Line Items]          
Maturity Date [11]   2029-07     2029-07
Investment, basis spread, variable rate [7],[11]   7.50%     7.50%
Investment, interest rate, floor [7],[11]   8.50%     8.50%
Principal amount [11]   $ 25,000      
Investment cost [5],[11]   24,305      
Investments, at fair value: [11]   $ 24,305      
Investment, Identifier [Axis]: Debt Investments Software and LogRhythm, Inc., Senior Secured, Maturity Date July 2029, 3-month SOFR + 7.50%, Floor rate 8.50%          
Summary of Investment Holdings [Line Items]          
Maturity Date [26] 2029-07   2029-07 2029-07  
Investment, basis spread, variable rate [23],[26] 7.50%   7.50% 7.50%  
Investment, interest rate, floor [23],[26] 8.50%   8.50% 8.50%  
Principal amount [26] $ 25,000        
Investment cost [2],[26] 24,334        
Investments, at fair value: [26] $ 24,346        
Investment, Identifier [Axis]: Debt Investments Software and LogicSource, Senior Secured, Maturity Date July 2027, 1-month SOFR + 8.93%, Floor rate 9.93%          
Summary of Investment Holdings [Line Items]          
Maturity Date [26],[31] 2027-07   2027-07 2027-07  
Investment, basis spread, variable rate [23],[26],[31] 8.93%   8.93% 8.93%  
Investment, interest rate, floor [23],[26],[31] 9.93%   9.93% 9.93%  
Principal amount [26],[31] $ 13,111        
Investment cost [2],[26],[31] 12,955        
Investments, at fair value: [26],[31] $ 13,111        
Investment, Identifier [Axis]: Debt Investments Software and Marigold Group, Inc. (p.k.a. Campaign Monitor Limited), Senior Secured, Maturity Date November 2026, PIK Interest 6-month SOFR + 10.55%, Floor rate 11.55%          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[15],[18]   2026-11     2026-11
Investment, basis spread, variable rate [7],[8],[15],[18]   10.55%     10.55%
Investment, interest rate, floor [7],[8],[15],[18]   11.55%     11.55%
Principal amount [8],[15],[18]   $ 38,828      
Investment cost [5],[8],[15],[18]   38,336      
Investments, at fair value: [8],[15],[18]   $ 32,773      
Investment, Identifier [Axis]: Debt Investments Software and Marigold Group, Inc., Senior Secured, Maturity Date November 2026, PIK Interest 6-month SOFR + 10.55%, Floor rate 11.55%          
Summary of Investment Holdings [Line Items]          
Maturity Date [21],[24],[25] 2026-11   2026-11 2026-11  
Investment, basis spread, variable rate [21],[23],[24],[25] 10.55%   10.55% 10.55%  
Investment, interest rate, floor [21],[23],[24],[25] 11.55%   11.55% 11.55%  
Principal amount [21],[24],[25] $ 40,264        
Investment cost [2],[21],[24],[25] 39,822        
Investments, at fair value: [21],[24],[25] $ 34,001        
Investment, Identifier [Axis]: Debt Investments Software and Mobile Solutions Services, Senior Secured, Maturity Date December 2025, 3-month SOFR + 9.21%, Floor rate 10.06%          
Summary of Investment Holdings [Line Items]          
Maturity Date [19]   2025-12     2025-12
Investment, basis spread, variable rate [7],[19]   9.21%     9.21%
Investment, interest rate, floor [7],[19]   10.06%     10.06%
Principal amount [19]   $ 18,366      
Investment cost [5],[19]   18,237      
Investments, at fair value: [19]   $ 17,616      
Investment, Identifier [Axis]: Debt Investments Software and Mobile Solutions Services, Senior Secured, Maturity Date December 2025, 6-month SOFR + 9.31%, Floor rate 10.06%          
Summary of Investment Holdings [Line Items]          
Maturity Date [31] 2025-12   2025-12 2025-12  
Investment, basis spread, variable rate [23],[31] 9.31%   9.31% 9.31%  
Investment, interest rate, floor [23],[31] 10.06%   10.06% 10.06%  
Principal amount [31] $ 18,366        
Investment cost [2],[31] 18,270        
Investments, at fair value: [31] $ 17,716        
Investment, Identifier [Axis]: Debt Investments Software and Morphisec Information Security 2014 Ltd., Senior Secured, Maturity Date October 2027, Prime + 3.45%, Floor rate 11.70%, 5.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2027-10 [27],[28] 2027-10 [9],[10] 2027-10 [27],[28] 2027-10 [27],[28] 2027-10 [9],[10]
Investment, basis spread, variable rate 3.45% [23],[27],[28] 3.45% [7],[9],[10] 3.45% [23],[27],[28] 3.45% [23],[27],[28] 3.45% [7],[9],[10]
Investment, interest rate, floor 11.70% [23],[27],[28] 11.70% [7],[9],[10] 11.70% [23],[27],[28] 11.70% [23],[27],[28] 11.70% [7],[9],[10]
Investment exit fee 5.95% [23],[27],[28] 5.95% [7],[9],[10] 5.95% [23],[27],[28] 5.95% [23],[27],[28] 5.95% [7],[9],[10]
Principal amount $ 10,000 [27],[28] $ 10,000 [9],[10]      
Investment cost 9,926 [2],[27],[28] 9,861 [5],[9],[10]      
Investments, at fair value: $ 9,926 [27],[28] 9,861 [9],[10]      
Investment, Identifier [Axis]: Debt Investments Software and Morphisec Information Security 2014 Ltd., Warrant, Acquisition Date 10/1/2024, Series Ordinary Shares          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[9],[10]   104      
Investments, at fair value: [9],[10]   $ 108      
Investments owned acquisition date [9],[10],[44]   Oct. 01, 2024      
Shares (in shares) | shares [9],[10]   200,115     200,115
Investment, Identifier [Axis]: Debt Investments Software and New Relic, Inc., Senior Secured, Maturity Date November 2030, 1-month SOFR + 6.75%, Floor rate 7.75%          
Summary of Investment Holdings [Line Items]          
Maturity Date [11]   2030-11     2030-11
Investment, basis spread, variable rate [7],[11]   6.75%     6.75%
Investment, interest rate, floor [7],[11]   7.75%     7.75%
Principal amount [11]   $ 21,890      
Investment cost [5],[11]   21,402      
Investments, at fair value: [11]   $ 21,644      
Investment, Identifier [Axis]: Debt Investments Software and New Relic, Inc., Senior Secured, Maturity Date November 2030, 3-month SOFR + 6.75%, Floor rate 7.75%          
Summary of Investment Holdings [Line Items]          
Maturity Date [26] 2030-11   2030-11 2030-11  
Investment, basis spread, variable rate [23],[26] 6.75%   6.75% 6.75%  
Investment, interest rate, floor [23],[26] 7.75%   7.75% 7.75%  
Principal amount [26] $ 21,890        
Investment cost [2],[26] 21,417        
Investments, at fair value: [26] $ 21,346        
Investment, Identifier [Axis]: Debt Investments Software and Omeda Holdings, LLC, Senior Secured, Maturity Date July 2027, 3-month SOFR + 8.05%, Floor rate 9.05%          
Summary of Investment Holdings [Line Items]          
Maturity Date 2027-07 [26],[31],[32] 2027-07 [11],[14],[19] 2027-07 [26],[31],[32] 2027-07 [26],[31],[32] 2027-07 [11],[14],[19]
Investment, basis spread, variable rate 8.05% [23],[26],[31],[32] 8.05% [7],[11],[14],[19] 8.05% [23],[26],[31],[32] 8.05% [23],[26],[31],[32] 8.05% [7],[11],[14],[19]
Investment, interest rate, floor 9.05% [23],[26],[31],[32] 9.05% [7],[11],[14],[19] 9.05% [23],[26],[31],[32] 9.05% [23],[26],[31],[32] 9.05% [7],[11],[14],[19]
Principal amount $ 7,631 [26],[31],[32] $ 7,669 [11],[14],[19]      
Investment cost 7,493 [2],[26],[31],[32] 7,518 [5],[11],[14],[19]      
Investments, at fair value: $ 7,631 [26],[31],[32] $ 7,669 [11],[14],[19]      
Investment, Identifier [Axis]: Debt Investments Software and PayIt, LLC, Senior Secured, Maturity Date December 2028, Prime + 1.45%, Floor rate 7.95%, PIK Interest 1.50%, 5.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2028-12 [1],[24],[25],[26],[38] 2028-12 [6],[8],[11],[18],[37] 2028-12 [1],[24],[25],[26],[38] 2028-12 [1],[24],[25],[26],[38] 2028-12 [6],[8],[11],[18],[37]
Investment, basis spread, variable rate 1.45% [1],[23],[24],[25],[26],[38] 1.45% [6],[7],[8],[11],[18],[37] 1.45% [1],[23],[24],[25],[26],[38] 1.45% [1],[23],[24],[25],[26],[38] 1.45% [6],[7],[8],[11],[18],[37]
Investment, interest rate, floor 7.95% [1],[23],[24],[25],[26],[38] 7.95% [6],[7],[8],[11],[18],[37] 7.95% [1],[23],[24],[25],[26],[38] 7.95% [1],[23],[24],[25],[26],[38] 7.95% [6],[7],[8],[11],[18],[37]
Investment, interest rate, paid in kind 1.50% [1],[23],[24],[25],[26],[38] 1.50% [6],[7],[8],[11],[18],[37] 1.50% [1],[23],[24],[25],[26],[38] 1.50% [1],[23],[24],[25],[26],[38] 1.50% [6],[7],[8],[11],[18],[37]
Investment exit fee 5.00% [1],[23],[24],[25],[26],[38] 5.00% [6],[7],[8],[11],[18],[37] 5.00% [1],[23],[24],[25],[26],[38] 5.00% [1],[23],[24],[25],[26],[38] 5.00% [6],[7],[8],[11],[18],[37]
Principal amount $ 12,048 [1],[24],[25],[26],[38] $ 12,003 [6],[8],[11],[18],[37]      
Investment cost 11,961 [1],[2],[24],[25],[26],[38] 11,881 [5],[6],[8],[11],[18],[37]      
Investments, at fair value: $ 11,961 [1],[24],[25],[26],[38] $ 11,881 [6],[8],[11],[18],[37]      
Investment, Identifier [Axis]: Debt Investments Software and Pindrop Security, Inc., Senior Secured, Maturity Date June 2029, Prime + 3.50%, Floor rate 10.00%, 2.00% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2029-06 [1],[26] 2029-06 [6],[11] 2029-06 [1],[26] 2029-06 [1],[26] 2029-06 [6],[11]
Investment, basis spread, variable rate 3.50% [1],[23],[26] 3.50% [6],[7],[11] 3.50% [1],[23],[26] 3.50% [1],[23],[26] 3.50% [6],[7],[11]
Investment, interest rate, floor 10.00% [1],[23],[26] 10.00% [6],[7],[11] 10.00% [1],[23],[26] 10.00% [1],[23],[26] 10.00% [6],[7],[11]
Investment exit fee 2.00% [1],[23],[26] 2.00% [6],[7],[11] 2.00% [1],[23],[26] 2.00% [1],[23],[26] 2.00% [6],[7],[11]
Principal amount $ 31,000 [1],[26] $ 31,000 [6],[11]      
Investment cost 30,611 [1],[2],[26] 30,566 [5],[6],[11]      
Investments, at fair value: $ 30,849 [1],[26] $ 30,671 [6],[11]      
Investment, Identifier [Axis]: Debt Investments Software and Remodel Health Holdco, LLC, Senior Secured, Maturity Date December 2028, Prime + 2.35%, Floor rate 10.35%, 6.50% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [6],[37]   2028-12     2028-12
Investment, basis spread, variable rate [6],[7],[37]   2.35%     2.35%
Investment, interest rate, floor [6],[7],[37]   10.35%     10.35%
Investment exit fee [6],[7],[37]   6.50%     6.50%
Principal amount [6],[37]   $ 25,000      
Investment cost [5],[6],[37]   24,723      
Investments, at fair value: [6],[37]   $ 24,723      
Investment, Identifier [Axis]: Debt Investments Software and Remodel Health Holdco, LLC., Senior Secured, Maturity Date December 2028 ,Prime + 2.35%, Floor rate 10.35%, 6.50% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [1],[38] 2028-12   2028-12 2028-12  
Investment, basis spread, variable rate [1],[23],[38] 2.35%   2.35% 2.35%  
Investment, interest rate, floor [1],[23],[38] 10.35%   10.35% 10.35%  
Investment exit fee [1],[23],[38] 6.50%   6.50% 6.50%  
Principal amount [1],[38] $ 25,000        
Investment cost [1],[2],[38] 24,818        
Investments, at fair value: [1],[38] $ 24,399        
Investment, Identifier [Axis]: Debt Investments Software and Reveleer, Senior Secured, Maturity Date February 2027, Prime + 0.65%, Floor rate 9.15%, PIK Interest 2.00%, 5.05% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [6],[8]   2027-02     2027-02
Investment, basis spread, variable rate [6],[7],[8]   0.65%     0.65%
Investment, interest rate, floor [6],[7],[8]   9.15%     9.15%
Investment, interest rate, paid in kind [6],[7],[8]   2.00%     2.00%
Investment exit fee [6],[7],[8]   5.05%     5.05%
Principal amount [6],[8]   $ 36,345      
Investment cost [5],[6],[8]   36,403      
Investments, at fair value: [6],[8]   $ 36,525      
Investment, Identifier [Axis]: Debt Investments Software and Semperis Technologies Inc., Senior Secured, Maturity Date April 2028, Prime - 1.75%, Floor rate 6.75%, PIK Interest 3.25%          
Summary of Investment Holdings [Line Items]          
Maturity Date 2028-04 [24],[25],[26],[32] 2028-04 [8],[14],[18] 2028-04 [24],[25],[26],[32] 2028-04 [24],[25],[26],[32] 2028-04 [8],[14],[18]
Investment, basis spread, variable rate (1.75%) [23],[24],[25],[26],[32] (1.75%) [7],[8],[14],[18] (1.75%) [23],[24],[25],[26],[32] (1.75%) [23],[24],[25],[26],[32] (1.75%) [7],[8],[14],[18]
Investment, interest rate, floor 6.75% [23],[24],[25],[26],[32] 6.75% [7],[8],[14],[18] 6.75% [23],[24],[25],[26],[32] 6.75% [23],[24],[25],[26],[32] 6.75% [7],[8],[14],[18]
Investment, interest rate, paid in kind 3.25% [23],[24],[25],[26],[32] 3.25% [7],[8],[14],[18] 3.25% [23],[24],[25],[26],[32] 3.25% [23],[24],[25],[26],[32] 3.25% [7],[8],[14],[18]
Principal amount $ 22,936 [24],[25],[26],[32] $ 22,754 [8],[14],[18]      
Investment cost 22,787 [2],[24],[25],[26],[32] 22,596 [5],[8],[14],[18]      
Investments, at fair value: $ 23,464 [24],[25],[26],[32] $ 23,066 [8],[14],[18]      
Investment, Identifier [Axis]: Debt Investments Software and ShadowDragon, LLC, Senior Secured, Maturity Date December 2026, 3-month SOFR + 8.88%, Floor rate 9.78%          
Summary of Investment Holdings [Line Items]          
Maturity Date 2026-12 [26],[31] 2026-12 [11],[19] 2026-12 [26],[31] 2026-12 [26],[31] 2026-12 [11],[19]
Investment, basis spread, variable rate 8.88% [23],[26],[31] 8.88% [7],[11],[19] 8.88% [23],[26],[31] 8.88% [23],[26],[31] 8.88% [7],[11],[19]
Investment, interest rate, floor 9.78% [23],[26],[31] 9.78% [7],[11],[19] 9.78% [23],[26],[31] 9.78% [23],[26],[31] 9.78% [7],[11],[19]
Principal amount $ 6,000 [26],[31] $ 6,000 [11],[19]      
Investment cost 5,927 [2],[26],[31] 5,918 [5],[11],[19]      
Investments, at fair value: $ 5,925 [26],[31] $ 5,953 [11],[19]      
Investment, Identifier [Axis]: Debt Investments Software and Simon Data, Inc., Senior Secured, Maturity Date March 2027, Prime + 1.00%, Floor rate 8.75%, PIK Interest 1.95%, 2.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2027-03 [22],[25] 2027-03 [8],[12] 2027-03 [22],[25] 2027-03 [22],[25] 2027-03 [8],[12]
Investment, basis spread, variable rate 1.00% [22],[23],[25] 1.00% [7],[8],[12] 1.00% [22],[23],[25] 1.00% [22],[23],[25] 1.00% [7],[8],[12]
Investment, interest rate, floor 8.75% [22],[23],[25] 8.75% [7],[8],[12] 8.75% [22],[23],[25] 8.75% [22],[23],[25] 8.75% [7],[8],[12]
Investment, interest rate, paid in kind 1.95% [22],[23],[25] 1.95% [7],[8],[12] 1.95% [22],[23],[25] 1.95% [22],[23],[25] 1.95% [7],[8],[12]
Investment exit fee 2.95% [22],[23],[25] 2.95% [7],[8],[12] 2.95% [22],[23],[25] 2.95% [22],[23],[25] 2.95% [7],[8],[12]
Principal amount $ 12,919 [22],[25] $ 13,087 [8],[12]      
Investment cost 13,020 [2],[22],[25] 13,152 [5],[8],[12]      
Investments, at fair value: $ 12,881 [22],[25] $ 13,175 [8],[12]      
Investment, Identifier [Axis]: Debt Investments Software and Sisense Ltd., Senior Secured, Maturity Date July 2027, Prime + 1.50%, Floor rate 9.50%, PIK Interest 1.95%, 5.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2027-07 [25],[27],[28] 2027-07 [8],[9],[10] 2027-07 [25],[27],[28] 2027-07 [25],[27],[28] 2027-07 [8],[9],[10]
Investment, basis spread, variable rate 1.50% [23],[25],[27],[28] 1.50% [7],[8],[9],[10] 1.50% [23],[25],[27],[28] 1.50% [23],[25],[27],[28] 1.50% [7],[8],[9],[10]
Investment, interest rate, floor 9.50% [23],[25],[27],[28] 9.50% [7],[8],[9],[10] 9.50% [23],[25],[27],[28] 9.50% [23],[25],[27],[28] 9.50% [7],[8],[9],[10]
Investment, interest rate, paid in kind 1.95% [23],[25],[27],[28] 1.95% [7],[8],[9],[10] 1.95% [23],[25],[27],[28] 1.95% [23],[25],[27],[28] 1.95% [7],[8],[9],[10]
Investment exit fee 5.95% [23],[25],[27],[28] 5.95% [7],[8],[9],[10] 5.95% [23],[25],[27],[28] 5.95% [23],[25],[27],[28] 5.95% [7],[8],[9],[10]
Principal amount $ 33,638 [25],[27],[28] $ 33,760 [8],[9],[10]      
Investment cost 34,189 [2],[25],[27],[28] 34,152 [5],[8],[9],[10]      
Investments, at fair value: $ 34,212 [25],[27],[28] $ 34,193 [8],[9],[10]      
Investment, Identifier [Axis]: Debt Investments Software and Streamline Healthcare Solutions, Senior Secured, Maturity Date March 2028, 3-month SOFR + 7.25%, Floor rate 8.25%          
Summary of Investment Holdings [Line Items]          
Maturity Date 2028-03 [21],[26],[31],[32] 2028-03 [11],[14],[15],[19] 2028-03 [21],[26],[31],[32] 2028-03 [21],[26],[31],[32] 2028-03 [11],[14],[15],[19]
Investment, basis spread, variable rate 7.25% [21],[23],[26],[31],[32] 7.25% [7],[11],[14],[15],[19] 7.25% [21],[23],[26],[31],[32] 7.25% [21],[23],[26],[31],[32] 7.25% [7],[11],[14],[15],[19]
Investment, interest rate, floor 8.25% [21],[23],[26],[31],[32] 8.25% [7],[11],[14],[15],[19] 8.25% [21],[23],[26],[31],[32] 8.25% [21],[23],[26],[31],[32] 8.25% [7],[11],[14],[15],[19]
Principal amount $ 17,600 [21],[26],[31],[32] $ 17,600 [11],[14],[15],[19]      
Investment cost 17,342 [2],[21],[26],[31],[32] 17,324 [5],[11],[14],[15],[19]      
Investments, at fair value: $ 17,514 [21],[26],[31],[32] $ 17,688 [11],[14],[15],[19]      
Investment, Identifier [Axis]: Debt Investments Software and Sumo Logic, Inc., Senior Secured, Maturity Date March 2030, 3-month SOFR + 6.50%, Floor rate 7.50%          
Summary of Investment Holdings [Line Items]          
Maturity Date [11]   2030-05     2030-05
Investment, basis spread, variable rate [7],[11]   6.50%     6.50%
Investment, interest rate, floor [7],[11]   7.50%     7.50%
Principal amount [11]   $ 23,000      
Investment cost [5],[11]   22,521      
Investments, at fair value: [11]   $ 23,113      
Investment, Identifier [Axis]: Debt Investments Software and Sumo Logic, Inc., Senior Secured, Maturity Date May 2030, 6-month SOFR + 6.50%, Floor rate 7.50%          
Summary of Investment Holdings [Line Items]          
Maturity Date [26] 2030-05   2030-05 2030-05  
Investment, basis spread, variable rate [23],[26] 6.50%   6.50% 6.50%  
Investment, interest rate, floor [23],[26] 7.50%   7.50% 7.50%  
Principal amount [26] $ 23,000        
Investment cost [2],[26] 22,537        
Investments, at fair value: [26] $ 22,625        
Investment, Identifier [Axis]: Debt Investments Software and Suzy, Inc., Senior Secured, Maturity Date August 2027, Prime + 1.75%, Floor rate 10.00%, PIK Interest 1.95%, 3.45% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [6],[8],[11],[37]   2027-08     2027-08
Investment, basis spread, variable rate [6],[7],[8],[11],[37]   1.75%     1.75%
Investment, interest rate, floor [6],[7],[8],[11],[37]   10.00%     10.00%
Investment, interest rate, paid in kind [6],[7],[8],[11],[37]   1.95%     1.95%
Investment exit fee [6],[7],[8],[11],[37]   3.45%     3.45%
Principal amount [6],[8],[11],[37]   $ 24,345      
Investment cost [5],[6],[8],[11],[37]   24,031      
Investments, at fair value: [6],[8],[11],[37]   $ 24,935      
Investment, Identifier [Axis]: Debt Investments Software and Suzy, Inc.., Senior Secured, Maturity Date August 2027, Prime + 1.75%, Floor rate 10.00%, PIK Interest 1.95%, 3.45% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [1],[25],[26],[38] 2027-08   2027-08 2027-08  
Investment, basis spread, variable rate [1],[23],[25],[26],[38] 1.75%   1.75% 1.75%  
Investment, interest rate, floor [1],[23],[25],[26],[38] 10.00%   10.00% 10.00%  
Investment, interest rate, paid in kind [1],[23],[25],[26],[38] 1.95%   1.95% 1.95%  
Investment exit fee [1],[23],[25],[26],[38] 3.45%   3.45% 3.45%  
Principal amount [1],[25],[26],[38] $ 24,460        
Investment cost [1],[2],[25],[26],[38] 24,237        
Investments, at fair value: [1],[25],[26],[38] $ 24,686        
Investment, Identifier [Axis]: Debt Investments Software and TaxCalc, Senior Secured, Maturity Date November 2029, 3-month SONIA + 8.05%, Floor rate 8.55%          
Summary of Investment Holdings [Line Items]          
Maturity Date [9],[10],[11],[19]   2029-11     2029-11
Investment, basis spread, variable rate [7],[9],[10],[11],[19]   8.05%     8.05%
Investment, interest rate, floor [7],[9],[10],[11],[19]   8.55%     8.55%
Principal amount [9],[10],[11],[19]   $ 7,500      
Investment cost [5],[9],[10],[11],[19]   9,518      
Investments, at fair value: [9],[10],[11],[19]   $ 9,198      
Investment, Identifier [Axis]: Debt Investments Software and TaxCalc., Senior Secured, Maturity Date November 2029, Daily SONIA + 8.17%, Floor rate 8.67%          
Summary of Investment Holdings [Line Items]          
Maturity Date [26],[27],[28],[31] 2029-11   2029-11 2029-11  
Investment, basis spread, variable rate [23],[26],[27],[28],[31] 8.17%   8.17% 8.17%  
Investment, interest rate, floor [23],[26],[27],[28],[31] 8.67%   8.67% 8.67%  
Principal amount | £ [26],[27],[28],[31]     £ 7,500    
Investment cost [2],[26],[27],[28],[31] $ 9,527        
Investments, at fair value: [26],[27],[28],[31] $ 9,502        
Investment, Identifier [Axis]: Debt Investments Software and ThreatConnect, Inc., Senior Secured, Maturity Date May 2026, 3-month SOFR + 9.15%, Floor rate 10.00%          
Summary of Investment Holdings [Line Items]          
Maturity Date 2026-05 [31] 2026-05 [19] 2026-05 [31] 2026-05 [31] 2026-05 [19]
Investment, basis spread, variable rate 9.15% [23],[31] 9.15% [7],[19] 9.15% [23],[31] 9.15% [23],[31] 9.15% [7],[19]
Investment, interest rate, floor 10.00% [23],[31] 10.00% [7],[19] 10.00% [23],[31] 10.00% [23],[31] 10.00% [7],[19]
Principal amount $ 12,254 [31] $ 12,324 [19]      
Investment cost 12,158 [2],[31] 12,208 [5],[19]      
Investments, at fair value: $ 12,241 [31] $ 12,324 [19]      
Investment, Identifier [Axis]: Debt Investments Software and Tipalti Solutions Ltd., Senior Secured, Maturity Date April 2027, Prime + 0.45%, Floor rate 6.45%, PIK Interest 2.00%, 3.75% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[9],[10]   2027-04     2027-04
Investment, basis spread, variable rate [7],[8],[9],[10]   0.45%     0.45%
Investment, interest rate, floor [7],[8],[9],[10]   6.45%     6.45%
Investment, interest rate, paid in kind [7],[8],[9],[10]   2.00%     2.00%
Investment exit fee [7],[8],[9],[10]   3.75%     3.75%
Principal amount [8],[9],[10]   $ 42,670      
Investment cost [5],[8],[9],[10]   42,379      
Investments, at fair value: [8],[9],[10]   43,448      
Investment, Identifier [Axis]: Debt Investments Software and Tipalti Solutions Ltd., Senior Secured, Maturity Date April 2029, Prime + 0.45%, Floor rate 6.45%, PIK Interest 2.30%          
Summary of Investment Holdings [Line Items]          
Maturity Date [33] 2029-04   2029-04 2029-04  
Investment, basis spread, variable rate [23],[33] 0.45%   0.45% 0.45%  
Investment, interest rate, floor [23],[33] 6.45%   6.45% 6.45%  
Investment, interest rate, paid in kind [23],[33] 2.30%   2.30% 2.30%  
Principal amount [33] $ 75,000        
Investment cost [2],[33] 74,571        
Investments, at fair value: [33] $ 74,571        
Investment, Identifier [Axis]: Debt Investments Software and Tipalti Solutions Ltd., Senior Secured, Maturity Date April 2029, Prime + 0.45%, Floor rate 6.45%, PIK Interest 2.30%, 3.75% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [33] 2029-04   2029-04 2029-04  
Investment, basis spread, variable rate [23],[33] 0.45%   0.45% 0.45%  
Investment, interest rate, floor [23],[33] 6.45%   6.45% 6.45%  
Investment, interest rate, paid in kind [23],[33] 2.30%   2.30% 2.30%  
Investment exit fee [23],[33] 3.75%   3.75% 3.75%  
Principal amount [33] $ 42,000        
Investment cost [2],[33] 41,763        
Investments, at fair value: [33] 41,763        
Investment, Identifier [Axis]: Debt Investments Software and Total Armis, Inc.          
Summary of Investment Holdings [Line Items]          
Principal amount 76,263 75,883      
Investment cost 75,979 [2] 75,464 [5]      
Investments, at fair value: 76,268 76,439      
Investment, Identifier [Axis]: Debt Investments Software and Total Cutover, Inc.,          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   7,279      
Investments, at fair value:   $ 7,261      
Investment, Identifier [Axis]: Debt Investments Software and Total Tipalti Solutions Ltd.          
Summary of Investment Holdings [Line Items]          
Principal amount 117,000        
Investment cost [2] 116,334        
Investments, at fair value: $ 116,334        
Investment, Identifier [Axis]: Debt Investments Software and Zappi, Inc., Senior Secured, Maturity Date December 2027, 3-month SOFR + 8.03%, Floor rate 9.03%          
Summary of Investment Holdings [Line Items]          
Maturity Date 2027-12 [21],[26],[27],[28],[31] 2027-12 [9],[10],[11],[15],[19] 2027-12 [21],[26],[27],[28],[31] 2027-12 [21],[26],[27],[28],[31] 2027-12 [9],[10],[11],[15],[19]
Investment, basis spread, variable rate 8.03% [21],[23],[26],[27],[28],[31] 8.03% [7],[9],[10],[11],[15],[19] 8.03% [21],[23],[26],[27],[28],[31] 8.03% [21],[23],[26],[27],[28],[31] 8.03% [7],[9],[10],[11],[15],[19]
Investment, interest rate, floor 9.03% [21],[23],[26],[27],[28],[31] 9.03% [7],[9],[10],[11],[15],[19] 9.03% [21],[23],[26],[27],[28],[31] 9.03% [21],[23],[26],[27],[28],[31] 9.03% [7],[9],[10],[11],[15],[19]
Principal amount $ 12,696 [21],[26],[27],[28],[31] $ 12,729 [9],[10],[11],[15],[19]      
Investment cost 12,505 [2],[21],[26],[27],[28],[31] 12,522 [5],[9],[10],[11],[15],[19]      
Investments, at fair value: $ 12,667 [21],[26],[27],[28],[31] $ 12,756 [9],[10],[11],[15],[19]      
Investment, Identifier [Axis]: Debt Investments Software and Zimperium, Inc., Senior Secured, Maturity Date May 2027, 3-month SOFR + 8.31%, Floor rate 9.31%          
Summary of Investment Holdings [Line Items]          
Maturity Date 2027-05 [26],[31] 2027-05 [11],[19] 2027-05 [26],[31] 2027-05 [26],[31] 2027-05 [11],[19]
Investment, basis spread, variable rate 8.31% [23],[26],[31] 8.31% [7],[11],[19] 8.31% [23],[26],[31] 8.31% [23],[26],[31] 8.31% [7],[11],[19]
Investment, interest rate, floor 9.31% [23],[26],[31] 9.31% [7],[11],[19] 9.31% [23],[26],[31] 9.31% [23],[26],[31] 9.31% [7],[11],[19]
Principal amount $ 14,790 [26],[31] $ 14,790 [11],[19]      
Investment cost 14,633 [2],[26],[31] 14,618 [5],[11],[19]      
Investments, at fair value: $ 14,370 [26],[31] $ 14,444 [11],[19]      
Investment, Identifier [Axis]: Debt Investments Software and iGrafx, LLC, Senior Secured, Maturity Date May 2027, 1-month SOFR + 8.61%, Floor rate 9.51%, 0.47% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date 2027-05 [31] 2027-05 [19] 2027-05 [31] 2027-05 [31] 2027-05 [19]
Investment, basis spread, variable rate 8.61% [23],[31] 8.61% [7],[19] 8.61% [23],[31] 8.61% [23],[31] 8.61% [7],[19]
Investment, interest rate, floor 9.51% [23],[31] 9.51% [7],[19] 9.51% [23],[31] 9.51% [23],[31] 9.51% [7],[19]
Investment exit fee 0.47% [23],[31] 0.47% [7],[19] 0.47% [23],[31] 0.47% [23],[31] 0.47% [7],[19]
Principal amount $ 4,937 [31] $ 4,950 [19]      
Investment cost 4,875 [2],[31] 4,879 [5],[19]      
Investments, at fair value: $ 4,856 [31] $ 4,869 [19]      
Investment, Identifier [Axis]: Debt Investments Software and iSpot.tv, Inc., Senior Secured, Maturity Date January 2029, Prime + 2.25%, Floor rate 8.75%, PIK Interest 1.00%, 5.70% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [24],[25],[26] 2029-01   2029-01 2029-01  
Investment, basis spread, variable rate [23],[24],[25],[26] 2.25%   2.25% 2.25%  
Investment, interest rate, floor [23],[24],[25],[26] 8.75%   8.75% 8.75%  
Investment, interest rate, paid in kind [23],[24],[25],[26] 1.00%   1.00% 1.00%  
Investment exit fee [23],[24],[25],[26] 5.70%   5.70% 5.70%  
Principal amount [24],[25],[26] $ 8,257        
Investment cost [2],[24],[25],[26] 8,178        
Investments, at fair value: [24],[25],[26] $ 8,178        
Investment, Identifier [Axis]: Debt Investments Space Technologies (2.30%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   2.30%     2.30%
Investment cost [5]   $ 45,302      
Investments, at fair value:   $ 45,690      
Investment, Identifier [Axis]: Debt Investments Space Technologies (2.47%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 2.47%   2.47% 2.47%  
Investment cost [2] $ 45,767        
Investments, at fair value: $ 49,505        
Investment, Identifier [Axis]: Debt Investments Space Technologies and Voyager Space Holdings, Inc., Senior Secured, Maturity Date July 2028, Prime + 1.25%, Floor rate 9.75%, PIK Interest 2.50%, 5.50% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [1],[25],[32] 2028-07   2028-07 2028-07  
Investment, basis spread, variable rate [1],[23],[25],[32] 1.25%   1.25% 1.25%  
Investment, interest rate, floor [1],[23],[25],[32] 9.75%   9.75% 9.75%  
Investment, interest rate, paid in kind [1],[23],[25],[32] 2.50%   2.50% 2.50%  
Investment exit fee [1],[23],[25],[32] 5.50%   5.50% 5.50%  
Principal amount [1],[25],[32] $ 45,724        
Investment cost [1],[2],[25],[32] 45,767        
Investments, at fair value: [1],[25],[32] $ 49,505        
Investment, Identifier [Axis]: Debt Investments Space Technologies and Voyager Technologies, Inc., Senior Secured, Maturity Date July 2028, Prime + 1.25%, Floor rate 9.75%, PIK Interest 2.50%, 5.50% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [6],[8],[14]   2028-07     2028-07
Investment, basis spread, variable rate [6],[7],[8],[14]   1.25%     1.25%
Investment, interest rate, floor [6],[7],[8],[14]   9.75%     9.75%
Investment, interest rate, paid in kind [6],[7],[8],[14]   2.50%     2.50%
Investment exit fee [6],[7],[8],[14]   5.50%     5.50%
Principal amount [6],[8],[14]   $ 45,439      
Investment cost [5],[6],[8],[14]   45,302      
Investments, at fair value: [6],[8],[14]   $ 45,690      
Investment, Identifier [Axis]: Debt Investments Sustainable and Renewable Technology (0.99%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 0.99%   0.99% 0.99%  
Investment cost [2] $ 19,866        
Investments, at fair value: $ 19,903        
Investment, Identifier [Axis]: Debt Investments Sustainable and Renewable Technology (1.27%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   1.27%     1.27%
Investment cost [5]   $ 25,086      
Investments, at fair value:   $ 25,243      
Investment, Identifier [Axis]: Debt Investments Sustainable and Renewable Technology and Ampion, PBC, Senior Secured, Maturity Date May 2025, Prime + 4.70%, Floor rate 7.95%, PIK Interest 1.45%, 3.95% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [8],[15]   2025-05     2025-05
Investment, basis spread, variable rate [7],[8],[15]   4.70%     4.70%
Investment, interest rate, floor [7],[8],[15]   7.95%     7.95%
Investment, interest rate, paid in kind [7],[8],[15]   1.45%     1.45%
Investment exit fee [7],[8],[15]   3.95%     3.95%
Principal amount [8],[15]   $ 3,984      
Investment cost [5],[8],[15]   4,102      
Investments, at fair value: [8],[15]   $ 4,141      
Investment, Identifier [Axis]: Debt Investments Sustainable and Renewable Technology and Electric Hydrogen Co., Senior Secured, Maturity Date May 2028, Prime + 2.25%, Floor rate 10.75%, PIK Interest 1.25%, 4.89% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [6],[8],[18]   2028-05     2028-05
Investment, basis spread, variable rate [6],[7],[8],[18]   2.25%     2.25%
Investment, interest rate, floor [6],[7],[8],[18]   10.75%     10.75%
Investment, interest rate, paid in kind [6],[7],[8],[18]   1.25%     1.25%
Investment exit fee [6],[7],[8],[18]   4.89%     4.89%
Principal amount [6],[8],[18]   $ 20,127      
Investment cost [5],[6],[8],[18]   19,687      
Investments, at fair value: [6],[8],[18]   $ 19,830      
Investment, Identifier [Axis]: Debt Investments Sustainable and Renewable Technology and Electric Hydrogen Co., Senior Secured, May 2028, Prime + 2.25%, Floor rate 10.75%, PIK Interest 1.25%, 4.89% Exit Fee          
Summary of Investment Holdings [Line Items]          
Maturity Date [1],[24],[25] 2028-05   2028-05 2028-05  
Investment, basis spread, variable rate [1],[23],[24],[25] 2.25%   2.25% 2.25%  
Investment, interest rate, floor [1],[23],[24],[25] 10.75%   10.75% 10.75%  
Investment, interest rate, paid in kind [1],[23],[24],[25] 1.25%   1.25% 1.25%  
Investment exit fee [1],[23],[24],[25] 4.89%   4.89% 4.89%  
Principal amount [1],[24],[25] $ 20,190        
Investment cost [1],[2],[24],[25] 19,866        
Investments, at fair value: [1],[24],[25] 19,903        
Investment, Identifier [Axis]: Debt Investments Sustainable and Renewable Technology and SUNation Energy, Inc. (p.k.a. Pineapple Energy LLC), Senior Secured, Maturity Date June 2027, FIXED 10.00%          
Summary of Investment Holdings [Line Items]          
Maturity Date [18]   2027-06     2027-06
Investment, interest rate, paid in cash [7],[18]   10.00%     10.00%
Principal amount [18]   $ 1,296      
Investment cost [5],[18]   1,297      
Investments, at fair value: [18]   $ 1,272      
Investment, Identifier [Axis]: Debt Investments Total Marathon Health, LLC          
Summary of Investment Holdings [Line Items]          
Principal amount 173,301        
Investment cost [2] 172,702        
Investments, at fair value: $ 173,880        
Investment, Identifier [Axis]: Equity Investments (6.47%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   6.47%     6.47%
Investment cost [5]   $ 157,712      
Investments, at fair value:   $ 128,657      
Investment, Identifier [Axis]: Equity Investments (7.34%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 7.34%   7.34% 7.34%  
Investment cost [2] $ 173,998        
Investments, at fair value: $ 146,750        
Investment, Identifier [Axis]: Equity Investments Biotechnology Tools (0.05%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 0.05%   0.05% 0.05%  
Investment cost [2] $ 1,500        
Investments, at fair value: 970        
Investment, Identifier [Axis]: Equity Investments Biotechnology Tools (0.07%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   0.07%     0.07%
Investment cost [5]   $ 1,500      
Investments, at fair value:   1,423      
Investment, Identifier [Axis]: Equity Investments Biotechnology Tools and Alamar Biosciences, Inc., Equity, Acquisition Date 2/21/2024, Series Preferred Series C          
Summary of Investment Holdings [Line Items]          
Investment cost 1,500 [2] 1,500 [5]      
Investments, at fair value: $ 970 $ 1,423      
Investments owned acquisition date Feb. 21, 2024 [3] Feb. 21, 2024 [44]      
Shares (in shares) | shares 503,778 503,778 503,778 503,778 503,778
Investment, Identifier [Axis]: Equity Investments Consumer & Business Products (0.02%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 0.02%   0.02% 0.02%  
Investment cost [2] $ 1,675        
Investments, at fair value: 366        
Investment, Identifier [Axis]: Equity Investments Consumer & Business Products (0.04%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   0.04%     0.04%
Investment cost [5]   $ 1,675      
Investments, at fair value:   783      
Investment, Identifier [Axis]: Equity Investments Consumer & Business Products and Fabletics, Inc. Equity, Acquisition Date 7/16/2013, Series Preferred Series B          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   1,101      
Investments, at fair value:   $ 299      
Investments owned acquisition date [44]   Jul. 16, 2013      
Shares (in shares) | shares   130,191     130,191
Investment, Identifier [Axis]: Equity Investments Consumer & Business Products and Fabletics, Inc., Equity, Acquisition Date 4/30/2010, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost 128 [2] $ 128 [5]      
Investments, at fair value: $ 19 $ 46      
Investments owned acquisition date Apr. 30, 2010 [3] Apr. 30, 2010 [44]      
Shares (in shares) | shares 42,989 42,989 42,989 42,989 42,989
Investment, Identifier [Axis]: Equity Investments Consumer & Business Products and Fabletics, Inc., Equity, Acquisition Date 7/16/2013, Series Preferred Series B          
Summary of Investment Holdings [Line Items]          
Investment cost [2] $ 1,101        
Investments, at fair value: $ 172        
Investments owned acquisition date [3] Jul. 16, 2013        
Shares (in shares) | shares 130,191   130,191 130,191  
Investment, Identifier [Axis]: Equity Investments Consumer & Business Products and Grove Collaborative, Inc., Equity, Acquisition Date 4/30/2021, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 433 [2],[3] $ 433 [5],[44]      
Investments, at fair value: $ 17 [3] $ 17 [44]      
Investments owned acquisition date Apr. 30, 2021 [3] Apr. 30, 2021 [44]      
Shares (in shares) | shares 12,260 [3] 12,260 [44] 12,260 [3] 12,260 [3] 12,260 [44]
Investment, Identifier [Axis]: Equity Investments Consumer & Business Products and Savage X Holding, LLC, Equity, Acquisition Date 4/30/2010, Series Class A Units          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   $ 13      
Investments, at fair value:   $ 421      
Investments owned acquisition date [44]   Apr. 30, 2010      
Shares (in shares) | shares   172,328     172,328
Investment, Identifier [Axis]: Equity Investments Consumer & Business Products and Savage X Holding, LLC, Equity, Acquisition Date 4/30/2010, Series Class A Units          
Summary of Investment Holdings [Line Items]          
Investment cost [2] $ 13        
Investments, at fair value: $ 158        
Investments owned acquisition date [3] Apr. 30, 2010        
Shares (in shares) | shares 172,328   172,328 172,328  
Investment, Identifier [Axis]: Equity Investments Consumer & Business Products and Total Fabletics, Inc.          
Summary of Investment Holdings [Line Items]          
Investment cost $ 1,229 [2] $ 1,229 [5]      
Investments, at fair value: $ 191 $ 345      
Shares (in shares) | shares 173,180 173,180 173,180 173,180 173,180
Investment, Identifier [Axis]: Equity Investments Consumer & Business Services (0.38%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   0.38%     0.38%
Investment cost [5]   $ 26,410      
Investments, at fair value:   7,502      
Investment, Identifier [Axis]: Equity Investments Consumer & Business Services (0.40%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 0.40%   0.40% 0.40%  
Investment cost [2] $ 26,973        
Investments, at fair value: 8,073        
Investment, Identifier [Axis]: Equity Investments Consumer & Business Services and Carwow LTD, Equity, Acquisition Date 12/15/2021, Series Preferred Series D-4          
Summary of Investment Holdings [Line Items]          
Investment cost 1,151 [2],[27],[28] 1,151 [5],[9],[10]      
Investments, at fair value: $ 632 [27],[28] $ 627 [9],[10]      
Investments owned acquisition date Dec. 15, 2021 [3],[27],[28] Dec. 15, 2021 [9],[10],[44]      
Shares (in shares) | shares 216,073 [27],[28] 216,073 [9],[10] 216,073 [27],[28] 216,073 [27],[28] 216,073 [9],[10]
Investment, Identifier [Axis]: Equity Investments Consumer & Business Services and Jobandtalent USA, Inc., Equity, Acquisition Date 2/11/2025, Series Preferred Series F          
Summary of Investment Holdings [Line Items]          
Investment cost [2],[27],[28] $ 563        
Investments, at fair value: [27],[28] $ 563        
Investments owned acquisition date [3],[27],[28] Feb. 11, 2025        
Shares (in shares) | shares [27],[28] 47,754   47,754 47,754  
Investment, Identifier [Axis]: Equity Investments Consumer & Business Services and Lyft, Inc., Equity, Acquisition Date 12/26/2018, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 5,263 [2],[3] $ 5,263 [5],[44]      
Investments, at fair value: $ 1,196 [3] $ 1,299 [44]      
Investments owned acquisition date Dec. 26, 2018 [3] Dec. 26, 2018 [44]      
Shares (in shares) | shares 100,738 [3] 100,738 [44] 100,738 [3] 100,738 [3] 100,738 [44]
Investment, Identifier [Axis]: Equity Investments Consumer & Business Services and Nerdy Inc., Equity, Acquisition Date 9/17/2021, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[44]   $ 1,000      
Investments, at fair value: [44]   $ 162      
Investments owned acquisition date [44]   Sep. 17, 2021      
Shares (in shares) | shares [44]   100,000     100,000
Investment, Identifier [Axis]: Equity Investments Consumer & Business Services and Nerdy Inc., Equity, Acquisition Date 9/17/2021, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [2],[3] $ 1,000        
Investments, at fair value: [3] $ 142        
Investments owned acquisition date [3] Sep. 17, 2021        
Shares (in shares) | shares [3] 100,000   100,000 100,000  
Investment, Identifier [Axis]: Equity Investments Consumer & Business Services and OfferUp, Inc., Equity, Acquisition Date 10/25/2016, Series Preferred Series A          
Summary of Investment Holdings [Line Items]          
Investment cost $ 1,663 [2] $ 1,663 [5]      
Investments, at fair value: $ 405 $ 467      
Investments owned acquisition date Oct. 25, 2016 [3] Oct. 25, 2016 [44]      
Shares (in shares) | shares 286,080 286,080 286,080 286,080 286,080
Investment, Identifier [Axis]: Equity Investments Consumer & Business Services and OfferUp, Inc., Equity, Acquisition Date 10/25/2016, Series Preferred Series A-1          
Summary of Investment Holdings [Line Items]          
Investment cost [2] $ 632        
Investments, at fair value: $ 154        
Investments owned acquisition date [3] Oct. 25, 2016        
Shares (in shares) | shares 108,710   108,710 108,710  
Investment, Identifier [Axis]: Equity Investments Consumer & Business Services and Oportun, Equity, Acquisition Date 6/28/2013, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 577 [2],[3] $ 577 [5],[44]      
Investments, at fair value: $ 266 [3] $ 188 [44]      
Investments owned acquisition date Jun. 28, 2013 [3] Jun. 28, 2013 [44]      
Shares (in shares) | shares 48,365 [3] 48,365 [44] 48,365 [3] 48,365 [3] 48,365 [44]
Investment, Identifier [Axis]: Equity Investments Consumer & Business Services and Reischling Press, Inc., Equity, Acquisition Date 7/31/2020, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 39 [2] $ 39 [5]      
Investments, at fair value: $ 0 $ 0      
Investments owned acquisition date Jul. 31, 2020 [3] Jul. 31, 2020 [44]      
Shares (in shares) | shares 3,095 3,095 3,095 3,095 3,095
Investment, Identifier [Axis]: Equity Investments Consumer & Business Services and Rhino Labs, Inc., Equity, Acquisition Date 1/24/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 1,000 [2] $ 1,000 [5]      
Investments, at fair value: $ 0 $ 0      
Investments owned acquisition date Jan. 24, 2022 [3] Jan. 24, 2022 [44]      
Shares (in shares) | shares 7,063 7,063 7,063 7,063 7,063
Investment, Identifier [Axis]: Equity Investments Consumer & Business Services and Tectura Corporation, Equity, Acquisition Date 12/29/2023, Series Preferred Series C          
Summary of Investment Holdings [Line Items]          
Investment cost $ 13,263 [2],[34] $ 13,263 [5],[16]      
Investments, at fair value: $ 3,729 [34] $ 3,606 [16]      
Investments owned acquisition date Dec. 29, 2023 [3],[34] Dec. 29, 2023 [16],[44]      
Shares (in shares) | shares 3,235,298 [34] 3,235,298 [16] 3,235,298 [34] 3,235,298 [34] 3,235,298 [16]
Investment, Identifier [Axis]: Equity Investments Consumer & Business Services and Tectura Corporation, Equity, Acquisition Date 5/23/2018, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 900 [2],[34] $ 900 [5],[16]      
Investments, at fair value: $ 2 [34] $ 7 [16]      
Investments owned acquisition date May 23, 2018 [3],[34] May 23, 2018 [16],[44]      
Shares (in shares) | shares 414,994,863 [34] 414,994,863 [16] 414,994,863 [34] 414,994,863 [34] 414,994,863 [16]
Investment, Identifier [Axis]: Equity Investments Consumer & Business Services and Tectura Corporation, Equity, Acquisition Date 6/6/2016, Series Preferred Series BB          
Summary of Investment Holdings [Line Items]          
Investment cost $ 0 [2],[34] $ 0 [5],[16]      
Investments, at fair value: $ 7 [34] $ 17 [16]      
Investments owned acquisition date Jun. 06, 2016 [3],[34] Jun. 06, 2016 [16],[44]      
Shares (in shares) | shares 1,000,000 [34] 1,000,000 [16] 1,000,000 [34] 1,000,000 [34] 1,000,000 [16]
Investment, Identifier [Axis]: Equity Investments Consumer & Business Services and Total OfferUp, Inc.          
Summary of Investment Holdings [Line Items]          
Investment cost $ 2,295 [2] $ 2,295 [5]      
Investments, at fair value: $ 559 $ 644      
Shares (in shares) | shares 394,790 394,790 394,790 394,790 394,790
Investment, Identifier [Axis]: Equity Investments Consumer & Business Services and Total Tectura Corporation          
Summary of Investment Holdings [Line Items]          
Investment cost $ 14,163 [2] $ 14,163 [5]      
Investments, at fair value: $ 3,738 $ 3,630      
Shares (in shares) | shares 419,230,161 419,230,161 419,230,161 419,230,161 419,230,161
Investment, Identifier [Axis]: Equity Investments Consumer & Business Services and Worldremit Group Limited, Equity, Acquisition Date 6/24/2024, Series Preferred Series X          
Summary of Investment Holdings [Line Items]          
Investment cost $ 922 [2],[27],[28] $ 922 [5],[9],[10]      
Investments, at fair value: $ 977 [27],[28] $ 952 [9],[10]      
Investments owned acquisition date Jun. 24, 2024 [3],[27],[28] Jun. 24, 2024 [9],[10],[44]      
Shares (in shares) | shares 9,737 [27],[28] 9,737 [9],[10] 9,737 [27],[28] 9,737 [27],[28] 9,737 [9],[10]
Investment, Identifier [Axis]: Equity Investments Diversified Financial Services (2.70%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   2.70%     2.70%
Investment cost [5]   $ 34,444      
Investments, at fair value:   53,645      
Investment, Identifier [Axis]: Equity Investments Diversified Financial Services (3.38%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 3.38%   3.38% 3.38%  
Investment cost [2] $ 46,444        
Investments, at fair value: 67,583        
Investment, Identifier [Axis]: Equity Investments Diversified Financial Services and Gibraltar Acquisition, Equity, Acquisition Date 3/1/2018, Series Member Units          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[16],[35]   34,006      
Investments, at fair value: [16],[35]   $ 23,051      
Investments owned acquisition date [16],[35],[44]   Mar. 01, 2018      
Shares (in shares) | shares [16],[35]   1     1
Investment, Identifier [Axis]: Equity Investments Diversified Financial Services and Gibraltar Acquisition, LLC, Equity, Acquisition Date 3/1/2018, Series Member Units          
Summary of Investment Holdings [Line Items]          
Investment cost [2],[34],[36] 34,006        
Investments, at fair value: [34],[36] $ 22,110        
Investments owned acquisition date [3],[34],[36] Mar. 01, 2018        
Shares (in shares) | shares [34],[36] 1   1 1  
Investment, Identifier [Axis]: Equity Investments Diversified Financial Services and Hercules Adviser LLC, Equity, Acquisition Date 3/26/2021, Series Member Units          
Summary of Investment Holdings [Line Items]          
Investment cost $ 12,035 [2],[34],[45] $ 35 [5],[16],[17]      
Investments, at fair value: $ 45,017 [34],[45] $ 30,190 [16],[17]      
Investments owned acquisition date Mar. 26, 2021 [3],[34],[45] Mar. 26, 2021 [16],[17],[44]      
Shares (in shares) | shares 1 [34],[45] 1 [16],[17] 1 [34],[45] 1 [34],[45] 1 [16],[17]
Investment, Identifier [Axis]: Equity Investments Diversified Financial Services and Newfront Insurance Holdings, Inc., Equity, Acquisition Date 9/30/2021, Series Preferred Series D-2          
Summary of Investment Holdings [Line Items]          
Investment cost [2] $ 403        
Investments, at fair value: $ 456        
Investments owned acquisition date [3] Sep. 30, 2021        
Shares (in shares) | shares 210,282   210,282 210,282  
Investment, Identifier [Axis]: Equity Investments Diversified Financial Services, Newfront Insurance Holdings, Inc., Equity, Acquisition Date 9/30/2021, Series Preferred Series D-2          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   $ 403      
Investments, at fair value:   $ 404      
Investments owned acquisition date [44]   Sep. 30, 2021      
Shares (in shares) | shares   210,282     210,282
Investment, Identifier [Axis]: Equity Investments Drug Delivery (0.00%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets 0.00% [20] 0.00% [4] 0.00% [20] 0.00% [20] 0.00% [4]
Investment cost $ 3,638 [2] $ 3,638 [5]      
Investments, at fair value: 8 10      
Investment, Identifier [Axis]: Equity Investments Drug Delivery and Aytu BioScience, Inc., Equity, Acquisition Date 3/28/2014, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost 1,500 [2],[3] 1,500 [5],[44]      
Investments, at fair value: $ 1 [3] $ 1 [44]      
Investments owned acquisition date Mar. 28, 2014 [3] Mar. 28, 2014 [44]      
Shares (in shares) | shares 680 [3] 680 [44] 680 [3] 680 [3] 680 [44]
Investment, Identifier [Axis]: Equity Investments Drug Delivery and BioQ Pharma Incorporated, Equity, Acquisition Date 12/8/2015, Series Preferred Series D          
Summary of Investment Holdings [Line Items]          
Investment cost $ 500 [2] $ 500 [5]      
Investments, at fair value: $ 0 $ 0      
Investments owned acquisition date Dec. 08, 2015 [3] Dec. 08, 2015 [44]      
Shares (in shares) | shares 165,000 165,000 165,000 165,000 165,000
Investment, Identifier [Axis]: Equity Investments Drug Delivery and PDS Biotechnology Corporation, Equity, Acquisition Date 4/6/2015, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 309 [2],[3] $ 309 [5],[44]      
Investments, at fair value: $ 3 [3] $ 4 [44]      
Investments owned acquisition date Apr. 06, 2015 [3] Apr. 06, 2015 [44]      
Shares (in shares) | shares 2,498 [3] 2,498 [44] 2,498 [3] 2,498 [3] 2,498 [44]
Investment, Identifier [Axis]: Equity Investments Drug Delivery and Talphera, Inc, Equity, Acquisition Date 12/10/2018, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [2],[3] $ 1,329        
Investments, at fair value: [3] $ 4        
Investments owned acquisition date [3] Dec. 10, 2018        
Shares (in shares) | shares [3] 8,836   8,836 8,836  
Investment, Identifier [Axis]: Equity Investments Drug Delivery and Talphera, Inc., Equity, Acquisition Date 12/10/2018, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[44]   $ 1,329      
Investments, at fair value: [44]   $ 5      
Investments owned acquisition date [44]   Dec. 10, 2018      
Shares (in shares) | shares [44]   8,836     8,836
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development (1.56%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   1.56%     1.56%
Investment cost [5]   $ 36,566      
Investments, at fair value:   31,020      
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development (1.81%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 1.81%   1.81% 1.81%  
Investment cost [2] $ 38,817        
Investments, at fair value: 36,181        
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Akero Therapeutics, Inc., Equity, Acquisition Date 3/8/2024, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost 1,000 [2],[3],[27] 1,000 [5],[9],[44]      
Investments, at fair value: $ 1,396 [3],[27] $ 959 [9],[44]      
Investments owned acquisition date Mar. 08, 2024 [3],[27] Mar. 08, 2024 [9],[44]      
Shares (in shares) | shares 34,483 [3],[27] 34,483 [9],[44] 34,483 [3],[27] 34,483 [3],[27] 34,483 [9],[44]
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Arcus Biosciences, Inc., Equity, Acquisition Date 2/19/2025, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [2],[3],[27] $ 2,250        
Investments, at fair value: [3],[27] $ 1,606        
Investments owned acquisition date [3],[27] Feb. 19, 2025        
Shares (in shares) | shares [3],[27] 204,545   204,545 204,545  
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Avalo Therapeutics, Inc., Equity, Acquisition Date 8/19/2014, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 1,000 [2],[3] $ 1,000 [5],[44]      
Investments, at fair value: $ 0 [3] $ 0 [44]      
Investments owned acquisition date Aug. 19, 2014 [3] Aug. 19, 2014 [44]      
Shares (in shares) | shares 42 [3] 42 [44] 42 [3] 42 [3] 42 [44]
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Axsome Therapeutics, Inc., Equity, Acquisition Date 5/9/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [2],[3],[27],[33] $ 4,165        
Investments, at fair value: [3],[27],[33] $ 14,815        
Investments owned acquisition date [3],[27],[33] May 09, 2022        
Shares (in shares) | shares [3],[27],[33] 127,021   127,021 127,021  
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Axsome Therapeutics, Inc.., Equity, Acquisition Date 5/9/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[9],[13],[44]   $ 4,165      
Investments, at fair value: [9],[13],[44]   $ 10,747      
Investments owned acquisition date [9],[13],[44]   May 09, 2022      
Shares (in shares) | shares [9],[13],[44]   127,021     127,021
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Bicycle Therapeutics PLC, Equity, Acquisition Date 10/05/2020, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[9],[10],[44]   $ 1,871      
Investments, at fair value: [9],[10],[44]   $ 1,373      
Investments owned acquisition date [9],[10],[44]   Oct. 05, 2020      
Shares (in shares) | shares [9],[10],[44]   98,100     98,100
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Bicycle Therapeutics PLC, Equity, Acquisition Date 10/5/2020, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [2],[3],[27],[28] $ 1,871        
Investments, at fair value: [3],[27],[28] $ 833        
Investments owned acquisition date [3],[27],[28] Oct. 05, 2020        
Shares (in shares) | shares [3],[27],[28] 98,100   98,100 98,100  
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and BridgeBio Pharma, Inc., Equity, Acquisition Date 6/21/2018, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 2,255 [2],[3] $ 2,255 [5],[44]      
Investments, at fair value: $ 7,997 [3] $ 6,348 [44]      
Investments owned acquisition date Jun. 21, 2018 [3] Jun. 21, 2018 [44]      
Shares (in shares) | shares 231,329 [3] 231,329 [44] 231,329 [3] 231,329 [3] 231,329 [44]
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Cyclo Therapeutics, Inc., Equity, Acquisition Date 4/06/2021, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[9],[44]   $ 42      
Investments, at fair value: [9],[44]   $ 0      
Investments owned acquisition date [9],[44]   Apr. 06, 2021      
Shares (in shares) | shares [9],[44]   134     134
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Dare Biosciences, Inc., Equity, Acquisition Date 1/8/2015, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 1,000 [2],[3] $ 1,000 [5],[44]      
Investments, at fair value: $ 3 [3] $ 4 [44]      
Investments owned acquisition date Jan. 08, 2015 [3] Jan. 08, 2015 [44]      
Shares (in shares) | shares 1,129 [3] 1,129 [44] 1,129 [3] 1,129 [3] 1,129 [44]
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Dynavax Technologies, Equity, Acquisition Date 7/22/2015, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 550 [2],[3],[27] $ 550 [5],[9],[44]      
Investments, at fair value: $ 259 [3],[27] $ 256 [9],[44]      
Investments owned acquisition date Jul. 22, 2015 [3],[27] Jul. 22, 2015 [9],[44]      
Shares (in shares) | shares 20,000 [3],[27] 20,000 [9],[44] 20,000 [3],[27] 20,000 [3],[27] 20,000 [9],[44]
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Heron Therapeutics, Inc., Equity, Acquisition Date 7/25/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 500 [2],[3] $ 500 [5],[44]      
Investments, at fair value: $ 803 [3] $ 558 [44]      
Investments owned acquisition date Jul. 25, 2023 [3] Jul. 25, 2023 [44]      
Shares (in shares) | shares 364,963 [3] 364,963 [44] 364,963 [3] 364,963 [3] 364,963 [44]
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Hibercell, Inc., Equity, Acquisition Date 5/7/2021, Series Preferred Series B          
Summary of Investment Holdings [Line Items]          
Investment cost $ 4,250 [1],[2] $ 4,250 [5],[6]      
Investments, at fair value: $ 217 [1] $ 328 [6]      
Investments owned acquisition date May 07, 2021 [1],[3] May 07, 2021 [6],[44]      
Shares (in shares) | shares 3,466,840 [1] 3,466,840 [6] 3,466,840 [1] 3,466,840 [1] 3,466,840 [6]
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and HilleVax, Inc, Equity, Acquisition Date 5/3/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [2],[3] $ 4,000        
Investments, at fair value: [3] $ 341        
Investments owned acquisition date [3] May 03, 2022        
Shares (in shares) | shares [3] 235,295   235,295 235,295  
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and HilleVax, Inc., Equity, Acquisition Date 5/3/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[44]   $ 4,000      
Investments, at fair value: [44]   $ 487      
Investments owned acquisition date [44]   May 03, 2022      
Shares (in shares) | shares [44]   235,295     235,295
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Kura Oncology, Inc., Equity, Acquisition Date 6/16/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 550 [2],[3],[27] $ 550 [5],[9],[44]      
Investments, at fair value: $ 316 [3],[27] $ 417 [9],[44]      
Investments owned acquisition date Jun. 16, 2023 [3],[27] Jun. 16, 2023 [9],[44]      
Shares (in shares) | shares 47,826 [3],[27] 47,826 [9],[44] 47,826 [3],[27] 47,826 [3],[27] 47,826 [9],[44]
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Madrigal Pharmaceutical, Inc., Equity, Acquisition Date 9/29/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 774 [2],[3],[27] $ 773 [5],[9],[44]      
Investments, at fair value: $ 1,689 [3],[27] $ 1,574 [9],[44]      
Investments owned acquisition date Sep. 29, 2023 [3],[27] Sep. 29, 2023 [9],[44]      
Shares (in shares) | shares 5,100 [3],[27] 5,100 [9],[44] 5,100 [3],[27] 5,100 [3],[27] 5,100 [9],[44]
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and NorthSea Therapeutics, Equity, Acquisition Date 12/15/2021, Series Preferred Series C          
Summary of Investment Holdings [Line Items]          
Investment cost $ 2,000 [2],[27],[28] $ 2,000 [5],[9],[10]      
Investments, at fair value: $ 1,134 [27],[28] $ 1,241 [9],[10]      
Investments owned acquisition date Dec. 15, 2021 [27],[28] Dec. 15, 2021 [9],[10],[44]      
Shares (in shares) | shares 983 [27],[28] 983 [9],[10] 983 [27],[28] 983 [27],[28] 983 [9],[10]
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Phathom Pharmaceuticals, Inc., Equity, Acquisition Date 6/9/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 1,730 [2],[3],[27],[33] $ 1,730 [5],[9],[13],[44]      
Investments, at fair value: $ 923 [3],[27],[33] $ 1,196 [9],[13],[44]      
Investments owned acquisition date Jun. 09, 2023 [3],[27],[33] Jun. 09, 2023 [9],[13],[44]      
Shares (in shares) | shares 147,233 [3],[27],[33] 147,233 [9],[13],[44] 147,233 [3],[27],[33] 147,233 [3],[27],[33] 147,233 [9],[13],[44]
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Rafael Holdings, Inc. (p.k.a. Cyclo Therapeutics, Inc.), Equity, Acquisition Date 4/6/2021, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [2],[3],[27] $ 42        
Investments, at fair value: [3],[27] $ 0        
Investments owned acquisition date [3],[27] Apr. 06, 2021        
Shares (in shares) | shares [3],[27] 47   47 47  
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Rocket Pharmaceuticals, Ltd., Equity, Acquisition Date 8/22/2007, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 1,500 [2],[3] $ 1,500 [5],[44]      
Investments, at fair value: $ 6 [3] $ 12 [44]      
Investments owned acquisition date Aug. 22, 2007 [3] Aug. 22, 2007 [44]      
Shares (in shares) | shares 944 [3] 944 [44] 944 [3] 944 [3] 944 [44]
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Savara, Inc., Equity, Acquisition Date 8/11/2015, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 203 [2],[3] $ 203 [5],[44]      
Investments, at fair value: $ 31 [3] $ 34 [44]      
Investments owned acquisition date Aug. 11, 2015 [3] Aug. 11, 2015 [44]      
Shares (in shares) | shares 11,119 [3] 11,119 [44] 11,119 [3] 11,119 [3] 11,119 [44]
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Total Valo Health LLC          
Summary of Investment Holdings [Line Items]          
Investment cost [2] $ 4,000        
Investments, at fair value: $ 1,378        
Shares (in shares) | shares 680,410   680,410 680,410  
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Total Valo Health, LLC          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   $ 4,000      
Investments, at fair value:   $ 1,896      
Shares (in shares) | shares   680,410     680,410
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Valo Health, LLC, Equity, Acquisition Date 10/31/2022, Series Preferred Series C          
Summary of Investment Holdings [Line Items]          
Investment cost $ 1,000 [2] $ 1,000 [5]      
Investments, at fair value: $ 630 $ 762      
Investments owned acquisition date Oct. 31, 2022 [3] Oct. 31, 2022 [44]      
Shares (in shares) | shares 170,102 170,102 170,102 170,102 170,102
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Valo Health, LLC, Equity, Acquisition Date 12/11/2020, Series Preferred Series B          
Summary of Investment Holdings [Line Items]          
Investment cost $ 3,000 [2] $ 3,000 [5]      
Investments, at fair value: $ 748 $ 1,134      
Investments owned acquisition date Dec. 11, 2020 [3] Dec. 11, 2020 [44]      
Shares (in shares) | shares 510,308 510,308 510,308 510,308 510,308
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Verge Analytics, Inc., Equity, Acquisition Date 9/6/2023, Series Preferred Series C          
Summary of Investment Holdings [Line Items]          
Investment cost $ 1,500 [2] $ 1,500 [5]      
Investments, at fair value: $ 1,446 $ 1,519      
Investments owned acquisition date Sep. 06, 2023 [3] Sep. 06, 2023 [44]      
Shares (in shares) | shares 208,588 208,588 208,588 208,588 208,588
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and Viridian Therapeutics, Inc., Equity, Acquisition Date 11/6/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 400 [2],[3],[27] $ 400 [5],[9],[44]      
Investments, at fair value: $ 436 [3],[27] $ 619 [9],[44]      
Investments owned acquisition date Nov. 06, 2023 [3],[27] Nov. 06, 2023 [9],[44]      
Shares (in shares) | shares 32,310 [3],[27] 32,310 [9],[44] 32,310 [3],[27] 32,310 [3],[27] 32,310 [9],[44]
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and X4 Pharmaceuticals, Inc., Equity, Acquisition Date 11/26/2019, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 2,945 [2],[3] $ 2,945 [5],[44]      
Investments, at fair value: $ 370 [3] $ 1,149 [44]      
Investments owned acquisition date Nov. 26, 2019 [3] Nov. 26, 2019 [44]      
Shares (in shares) | shares 1,566,064 [3] 1,566,064 [44] 1,566,064 [3] 1,566,064 [3] 1,566,064 [44]
Investment, Identifier [Axis]: Equity Investments Drug Discovery & Development and uniQure B.V., Equity, Acquisition Date 1/31/2019, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 332 [2],[3],[27],[28] $ 332 [5],[9],[10],[44]      
Investments, at fair value: $ 182 [3],[27],[28] $ 303 [9],[10],[44]      
Investments owned acquisition date Jan. 31, 2019 [3],[27],[28] Jan. 31, 2019 [9],[10],[44]      
Shares (in shares) | shares 17,175 [3],[27],[28] 17,175 [9],[10],[44] 17,175 [3],[27],[28] 17,175 [3],[27],[28] 17,175 [9],[10],[44]
Investment, Identifier [Axis]: Equity Investments Electronics & Computer Hardware (0.05%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   0.05%     0.05%
Investment cost [5]   $ 2,150      
Investments, at fair value:   937      
Investment, Identifier [Axis]: Equity Investments Electronics & Computer Hardware (0.15%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 0.15%   0.15% 0.15%  
Investment cost [2] $ 4,400        
Investments, at fair value: 3,060        
Investment, Identifier [Axis]: Equity Investments Electronics & Computer Hardware and Locus Robotics Corp., Equity, Acquisition Date 11/17/2022, Series Preferred Series F          
Summary of Investment Holdings [Line Items]          
Investment cost 650 [2] 650 [5]      
Investments, at fair value: $ 267 $ 294      
Investments owned acquisition date Nov. 17, 2022 [3] Nov. 17, 2022 [44]      
Shares (in shares) | shares 15,116 15,116 15,116 15,116 15,116
Investment, Identifier [Axis]: Equity Investments Electronics & Computer Hardware and Shield AI, Inc., Equity, Acquisition Date 2/7/2025, Series Preferred Series F1          
Summary of Investment Holdings [Line Items]          
Investment cost [2],[33] $ 2,250        
Investments, at fair value: [33] $ 2,250        
Investments owned acquisition date [3],[33] Feb. 07, 2025        
Shares (in shares) | shares [33] 28,900   28,900 28,900  
Investment, Identifier [Axis]: Equity Investments Electronics & Computer Hardware and Skydio, Inc., Equity, Acquisition Date 3/8/2022, Series Preferred Series E          
Summary of Investment Holdings [Line Items]          
Investment cost $ 1,500 [2] $ 1,500 [5]      
Investments, at fair value: $ 543 $ 643      
Investments owned acquisition date Mar. 08, 2022 [3] Mar. 08, 2022 [44]      
Shares (in shares) | shares 248,900 248,900 248,900 248,900 248,900
Investment, Identifier [Axis]: Equity Investments Healthcare Services, Other (0.37%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 0.37%   0.37% 0.37%  
Investment cost [2] $ 13,639        
Investments, at fair value: 7,436        
Investment, Identifier [Axis]: Equity Investments Healthcare Services, Other (0.38%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   0.38%     0.38%
Investment cost [5]   $ 13,417      
Investments, at fair value:   7,503      
Investment, Identifier [Axis]: Equity Investments Healthcare Services, Other and 23andMe, Inc., Equity, Acquisition Date 3/11/2019, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost 5,094 [2] 5,094 [5],[44]      
Investments, at fair value: $ 0 $ 134 [44]      
Investments owned acquisition date Mar. 11, 2019 [3] Mar. 11, 2019 [44]      
Shares (in shares) | shares 41,286 41,286 [44] 41,286 41,286 41,286 [44]
Investment, Identifier [Axis]: Equity Investments Healthcare Services, Other and Carbon Health Technologies, Inc., Equity, Acquisition Date 3/30/2021, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [2] $ 1,910        
Investments, at fair value: $ 0        
Investments owned acquisition date [3] Mar. 30, 2021        
Shares (in shares) | shares 390,809   390,809 390,809  
Investment, Identifier [Axis]: Equity Investments Healthcare Services, Other and Carbon Health Technologies, Inc., Equity, Acquisition Date 3/30/2021, Series Preferred Series C          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   $ 1,687      
Investments, at fair value:   $ 2      
Investments owned acquisition date [44]   Mar. 30, 2021      
Shares (in shares) | shares   217,880     217,880
Investment, Identifier [Axis]: Equity Investments Healthcare Services, Other and Click Therapeutics, Inc., Equity, Acquisition Date 5/20/2024, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 1,662 [1],[2] $ 1,662 [5],[6]      
Investments, at fair value: $ 1,900 [1] $ 1,825 [6]      
Investments owned acquisition date May 20, 2024 [1],[3] May 20, 2024 [6],[44]      
Shares (in shares) | shares 560,000 [1] 560,000 [6] 560,000 [1] 560,000 [1] 560,000 [6]
Investment, Identifier [Axis]: Equity Investments Healthcare Services, Other and Curana Health Holdings, LLC, Equity, Acquisition Date 5/13/2024, Series Common Units          
Summary of Investment Holdings [Line Items]          
Investment cost $ 2,500 [2] $ 2,500 [5]      
Investments, at fair value: $ 2,983 $ 2,603      
Investments owned acquisition date May 13, 2024 [3] May 13, 2024 [44]      
Shares (in shares) | shares 1,114,380 1,114,380 1,114,380 1,114,380 1,114,380
Investment, Identifier [Axis]: Equity Investments Healthcare Services, Other and Main Street Rural, Inc., Equity, Acquisition Date 10/28/2024, Series Preferred Series D          
Summary of Investment Holdings [Line Items]          
Investment cost $ 873 [2] $ 874 [5]      
Investments, at fair value: $ 1,018 $ 874      
Investments owned acquisition date Oct. 28, 2024 [3] Oct. 28, 2024 [44]      
Shares (in shares) | shares 496 496 496 496 496
Investment, Identifier [Axis]: Equity Investments Healthcare Services, Other and WellBe Senior Medical, LLC, Equity, Acquisition Date 6/10/2024, Series Common Units          
Summary of Investment Holdings [Line Items]          
Investment cost $ 1,600 [2] $ 1,600 [5]      
Investments, at fair value: $ 1,535 $ 2,065      
Investments owned acquisition date Jun. 10, 2024 [3] Jun. 10, 2024 [44]      
Shares (in shares) | shares 181,163 181,163 181,163 181,163 181,163
Investment, Identifier [Axis]: Equity Investments Information Services (0.20%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   0.20%     0.20%
Investment cost [5]   $ 3,825      
Investments, at fair value:   3,898      
Investment, Identifier [Axis]: Equity Investments Information Services (0.23%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 0.23%   0.23% 0.23%  
Investment cost [2] $ 3,825        
Investments, at fair value: 4,604        
Investment, Identifier [Axis]: Equity Investments Information Services and Yipit, LLC, Equity, Acquisition Date 12/30/2021, Series Preferred Series E          
Summary of Investment Holdings [Line Items]          
Investment cost 3,825 [2] 3,825 [5]      
Investments, at fair value: $ 4,604 $ 3,898      
Investments owned acquisition date Dec. 30, 2021 [3] Dec. 30, 2021 [44]      
Shares (in shares) | shares 41,021 41,021 41,021 41,021 41,021
Investment, Identifier [Axis]: Equity Investments Medical Devices & Equipment (0.00%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets 0.00% [20] 0.00% [4] 0.00% [20] 0.00% [20] 0.00% [4]
Investment cost $ 250 [2] $ 250 [5]      
Investments, at fair value: 47 69      
Investment, Identifier [Axis]: Equity Investments Medical Devices & Equipment and Coronado Aesthetics, LLC, Equity, Acquisition Date 10/15/2021, Series Common Units          
Summary of Investment Holdings [Line Items]          
Investment cost 0 [2],[34] 0 [5],[16]      
Investments, at fair value: $ 0 [34] $ 0 [16]      
Investments owned acquisition date Oct. 15, 2021 [3],[34] Oct. 15, 2021 [16],[44]      
Shares (in shares) | shares 180,000 [34] 180,000 [16] 180,000 [34] 180,000 [34] 180,000 [16]
Investment, Identifier [Axis]: Equity Investments Medical Devices & Equipment and Coronado Aesthetics, LLC, Equity, Acquisition Date 10/15/2021, Series Preferred Series A-2          
Summary of Investment Holdings [Line Items]          
Investment cost $ 250 [2],[34] $ 250 [5],[16]      
Investments, at fair value: $ 47 [34] $ 69 [16]      
Investments owned acquisition date Oct. 15, 2021 [3],[34] Oct. 15, 2021 [16],[44]      
Shares (in shares) | shares 5,000,000 [34] 5,000,000 [16] 5,000,000 [34] 5,000,000 [34] 5,000,000 [16]
Investment, Identifier [Axis]: Equity Investments Medical Devices & Equipment and Total Coronado Aesthetics, LLC          
Summary of Investment Holdings [Line Items]          
Investment cost $ 250 [2] $ 250 [5]      
Investments, at fair value: $ 47 $ 69      
Shares (in shares) | shares 5,180,000 5,180,000 5,180,000 5,180,000 5,180,000
Investment, Identifier [Axis]: Equity Investments Semiconductors (0.00%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 0.00%   0.00% 0.00%  
Investment cost [2] $ 160        
Investments, at fair value: 97        
Investment, Identifier [Axis]: Equity Investments Semiconductors (0.01%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   0.01%     0.01%
Investment cost [5]   $ 160      
Investments, at fair value:   210      
Investment, Identifier [Axis]: Equity Investments Semiconductors and Achronix Semiconductor Corporation, Equity, Acquisition Date 7/1/2011, Series Preferred Series C          
Summary of Investment Holdings [Line Items]          
Investment cost 160 [2] 160 [5]      
Investments, at fair value: $ 97 $ 210      
Investments owned acquisition date Jul. 01, 2011 [3] Jul. 01, 2011 [44]      
Shares (in shares) | shares 277,995 277,995 277,995 277,995 277,995
Investment, Identifier [Axis]: Equity Investments Software (0.81%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 0.81%   0.81% 0.81%  
Investment cost [2] $ 22,524        
Investments, at fair value: 16,203        
Investment, Identifier [Axis]: Equity Investments Software (0.99%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   0.99%     0.99%
Investment cost [5]   $ 23,524      
Investments, at fair value:   19,665      
Investment, Identifier [Axis]: Equity Investments Software and 3GTMS, LLC, Equity, Acquisition Date 8/9/2021, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   1,000      
Investments, at fair value:   $ 666      
Investments owned acquisition date [44]   Aug. 09, 2021      
Shares (in shares) | shares   1,000,000     1,000,000
Investment, Identifier [Axis]: Equity Investments Software and Armis, Inc., Equity, Acquisition Date 10/18/2024, Series Preferred Series D          
Summary of Investment Holdings [Line Items]          
Investment cost 2,000 [2] $ 2,000 [5]      
Investments, at fair value: $ 1,765 $ 2,000      
Investments owned acquisition date Oct. 18, 2024 [3] Oct. 18, 2024 [44]      
Shares (in shares) | shares 294,213 294,213 294,213 294,213 294,213
Investment, Identifier [Axis]: Equity Investments Software and Black Crow AI, Inc. affiliates, Equity, Acquisition Date 3/24/2021, Series Preferred Note          
Summary of Investment Holdings [Line Items]          
Investment cost $ 2,406 [2],[46] $ 2,406 [5],[47]      
Investments, at fair value: $ 2,406 [46] $ 2,406 [47]      
Investments owned acquisition date Mar. 24, 2021 [3],[46] Mar. 24, 2021 [44],[47]      
Shares (in shares) | shares 3 [46] 3 [47] 3 [46] 3 [46] 3 [47]
Investment, Identifier [Axis]: Equity Investments Software and CapLinked, Inc., Equity, Acquisition Date 10/26/2012, Series Preferred Series A-3          
Summary of Investment Holdings [Line Items]          
Investment cost $ 51 [2] $ 51 [5]      
Investments, at fair value: $ 0 $ 0      
Investments owned acquisition date Oct. 26, 2012 [3] Oct. 26, 2012 [44]      
Shares (in shares) | shares 53,614 53,614 53,614 53,614 53,614
Investment, Identifier [Axis]: Equity Investments Software and Contentful Global, Inc., Equity, Acquisition Date 11/20/2018, Series Preferred Series D          
Summary of Investment Holdings [Line Items]          
Investment cost $ 500 [2],[27],[28] $ 500 [5],[9],[10]      
Investments, at fair value: $ 759 [27],[28] $ 722 [9],[10]      
Investments owned acquisition date Nov. 20, 2018 [3],[27],[28] Nov. 20, 2018 [9],[10],[44]      
Shares (in shares) | shares 108,500 [27],[28] 108,500 [9],[10] 108,500 [27],[28] 108,500 [27],[28] 108,500 [9],[10]
Investment, Identifier [Axis]: Equity Investments Software and Contentful Global, Inc., Equity, Acquisition Date 12/22/2020, Series Preferred Series C          
Summary of Investment Holdings [Line Items]          
Investment cost $ 138 [2],[27],[28] $ 138 [5],[9],[10]      
Investments, at fair value: $ 270 [27],[28] $ 257 [9],[10]      
Investments owned acquisition date Dec. 22, 2020 [3],[27],[28] Dec. 22, 2020 [9],[10],[44]      
Shares (in shares) | shares 41,000 [27],[28] 41,000 [9],[10] 41,000 [27],[28] 41,000 [27],[28] 41,000 [9],[10]
Investment, Identifier [Axis]: Equity Investments Software and DNAnexus, Inc, Equity, Acquisition Date 3/21/2014, Series Preferred Series C          
Summary of Investment Holdings [Line Items]          
Investment cost [2] $ 97        
Investments, at fair value: $ 4        
Investments owned acquisition date [3] Mar. 21, 2014        
Shares (in shares) | shares 51,948   51,948 51,948  
Investment, Identifier [Axis]: Equity Investments Software and DNAnexus, Inc., Equity, Acquisition Date 3/21/2014, Series Preferred Series C          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   $ 97      
Investments, at fair value:   $ 5      
Investments owned acquisition date [44]   Mar. 21, 2014      
Shares (in shares) | shares   51,948     51,948
Investment, Identifier [Axis]: Equity Investments Software and Docker, Inc., Equity, Acquisition Date 11/29/2018, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 4,284 [2] $ 4,284 [5]      
Investments, at fair value: $ 164 $ 198      
Investments owned acquisition date Nov. 29, 2018 [3] Nov. 29, 2018 [44]      
Shares (in shares) | shares 20,000 20,000 20,000 20,000 20,000
Investment, Identifier [Axis]: Equity Investments Software and Druva Holdings, Inc., Equity, Acquisition Date 10/22/2015, Series Preferred Series 2          
Summary of Investment Holdings [Line Items]          
Investment cost $ 1,000 [2] $ 1,000 [5]      
Investments, at fair value: $ 4,481 $ 5,194      
Investments owned acquisition date Oct. 22, 2015 [3] Oct. 22, 2015 [44]      
Shares (in shares) | shares 458,841 458,841 458,841 458,841 458,841
Investment, Identifier [Axis]: Equity Investments Software and Druva Holdings, Inc., Equity, Acquisition Date 8/24/2017, Series Preferred Series 3          
Summary of Investment Holdings [Line Items]          
Investment cost $ 300 [2] $ 300 [5]      
Investments, at fair value: $ 931 $ 1,075      
Investments owned acquisition date Aug. 24, 2017 [3] Aug. 24, 2017 [44]      
Shares (in shares) | shares 93,620 93,620 93,620 93,620 93,620
Investment, Identifier [Axis]: Equity Investments Software and HighRoads, Inc., Equity, Acquisition Date 1/18/2013, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 307 [2] $ 307 [5]      
Investments, at fair value: $ 0 $ 0      
Investments owned acquisition date Jan. 18, 2013 [3] Jan. 18, 2013 [44]      
Shares (in shares) | shares 190 190 190 190 190
Investment, Identifier [Axis]: Equity Investments Software and Leapwork ApS, Equity, Acquisition Date 8/25/2023, Preferred Series B2          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[9],[10]   $ 250      
Investments, at fair value: [9],[10]   $ 132      
Investments owned acquisition date [9],[10],[44]   Aug. 25, 2023      
Shares (in shares) | shares [9],[10]   183,073     183,073
Investment, Identifier [Axis]: Equity Investments Software and Leapwork ApS., Equity, Acquisition Date 8/25/2023, Series Preferred Series B2          
Summary of Investment Holdings [Line Items]          
Investment cost [2],[27],[28] $ 250        
Investments, at fair value: [27],[28] $ 113        
Investments owned acquisition date [3],[27],[28] Aug. 25, 2023        
Shares (in shares) | shares [27],[28] 183,073   183,073 183,073  
Investment, Identifier [Axis]: Equity Investments Software and Lightbend, Inc., Equity, Acquisition Date 12/4/2020, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 265 [2] $ 265 [5]      
Investments, at fair value: $ 26 $ 24      
Investments owned acquisition date Dec. 04, 2020 [3] Dec. 04, 2020 [44]      
Shares (in shares) | shares 38,461 38,461 38,461 38,461 38,461
Investment, Identifier [Axis]: Equity Investments Software and Nextdoor.com, Inc., Equity, Acquisition Date 8/1/2018, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 4,854 [2],[3] $ 4,854 [5],[44]      
Investments, at fair value: $ 1,559 [3] $ 2,416 [44]      
Investments owned acquisition date Aug. 01, 2018 [3] Aug. 01, 2018 [44]      
Shares (in shares) | shares 1,019,255 [3] 1,019,255 [44] 1,019,255 [3] 1,019,255 [3] 1,019,255 [44]
Investment, Identifier [Axis]: Equity Investments Software and SingleStore, Inc., Equity, Acquisition Date 11/25/2020, Series Preferred Series E          
Summary of Investment Holdings [Line Items]          
Investment cost $ 2,000 [2] $ 2,000 [5]      
Investments, at fair value: $ 1,850 $ 1,988      
Investments owned acquisition date Nov. 25, 2020 [3] Nov. 25, 2020 [44]      
Shares (in shares) | shares 580,983 580,983 580,983 580,983 580,983
Investment, Identifier [Axis]: Equity Investments Software and SingleStore, Inc., Equity, Acquisition Date 8/12/2021, Series Preferred Series F          
Summary of Investment Holdings [Line Items]          
Investment cost $ 280 [2] $ 280 [5]      
Investments, at fair value: $ 206 $ 216      
Investments owned acquisition date Aug. 12, 2021 [3] Aug. 12, 2021 [44]      
Shares (in shares) | shares 52,956 52,956 52,956 52,956 52,956
Investment, Identifier [Axis]: Equity Investments Software and SirionLabs Pte. Ltd., Equity, Acquisition Date 6/30/2024, Series Preferred Series F1          
Summary of Investment Holdings [Line Items]          
Investment cost $ 1,792 [2],[27],[28] $ 1,792 [5],[9],[10]      
Investments, at fair value: $ 1,590 [27],[28] $ 1,996 [9],[10]      
Investments owned acquisition date Jun. 30, 2024 [3],[27],[28] Jun. 30, 2024 [9],[10],[44]      
Shares (in shares) | shares 152,250 [27],[28] 152,250 [9],[10] 152,250 [27],[28] 152,250 [27],[28] 152,250 [9],[10]
Investment, Identifier [Axis]: Equity Investments Software and Total Contentful Global, Inc.          
Summary of Investment Holdings [Line Items]          
Investment cost $ 638 [2] $ 638 [5]      
Investments, at fair value: $ 1,029 $ 979      
Shares (in shares) | shares 149,500 149,500 149,500 149,500 149,500
Investment, Identifier [Axis]: Equity Investments Software and Total Druva Holdings, Inc.          
Summary of Investment Holdings [Line Items]          
Investment cost $ 1,300 [2] $ 1,300 [5]      
Investments, at fair value: $ 5,412 $ 6,269      
Shares (in shares) | shares 552,461 552,461 552,461 552,461 552,461
Investment, Identifier [Axis]: Equity Investments Software and Total SingleStore, Inc.          
Summary of Investment Holdings [Line Items]          
Investment cost $ 2,280 [2] $ 2,280 [5]      
Investments, at fair value: $ 2,056 $ 2,204      
Shares (in shares) | shares 633,939 633,939 633,939 633,939 633,939
Investment, Identifier [Axis]: Equity Investments Software and Verana Health, Inc., Equity, Acquisition Date 7/8/2021, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [2] $ 2,000        
Investments, at fair value: $ 79        
Investments owned acquisition date [3] Jul. 08, 2021        
Shares (in shares) | shares 23,814   23,814 23,814  
Investment, Identifier [Axis]: Equity Investments Software and Verana Health, Inc., Equity, Acquisition Date 7/8/2021, Series Preferred Series E          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   $ 2,000      
Investments, at fair value:   $ 370      
Investments owned acquisition date [44]   Jul. 08, 2021      
Shares (in shares) | shares   952,562     952,562
Investment, Identifier [Axis]: Equity Investments Sustainable and Renewable Technology (0.10%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   0.10%     0.10%
Investment cost [5]   $ 10,153      
Investments, at fair value:   1,992      
Investment, Identifier [Axis]: Equity Investments Sustainable and Renewable Technology (0.11%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 0.11%   0.11% 0.11%  
Investment cost [2] $ 10,153        
Investments, at fair value: 2,122        
Investment, Identifier [Axis]: Equity Investments Sustainable and Renewable Technology and Impossible Foods, Inc., Equity, Acquisition Date 5/10/2019, Series Preferred Series E-1          
Summary of Investment Holdings [Line Items]          
Investment cost 2,000 [2] 2,000 [5]      
Investments, at fair value: $ 115 $ 106      
Investments owned acquisition date May 10, 2019 [3] May 10, 2019 [44]      
Shares (in shares) | shares 188,611 188,611 188,611 188,611 188,611
Investment, Identifier [Axis]: Equity Investments Sustainable and Renewable Technology and Modumetal, Inc., Equity, Acquisition Date 6/1/2015, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 500 [2] $ 500 [5]      
Investments, at fair value: $ 0 $ 0      
Investments owned acquisition date Jun. 01, 2015 [3] Jun. 01, 2015 [44]      
Shares (in shares) | shares 1,035 1,035 1,035 1,035 1,035
Investment, Identifier [Axis]: Equity Investments Sustainable and Renewable Technology and Pivot Bio, Inc., Equity, Acquisition Date 6/28/2021, Series Preferred Series D          
Summary of Investment Holdings [Line Items]          
Investment cost $ 4,500 [2] $ 4,500 [5]      
Investments, at fair value: $ 2,007 $ 1,885      
Investments owned acquisition date Jun. 28, 2021 [3] Jun. 28, 2021 [44]      
Shares (in shares) | shares 593,080 593,080 593,080 593,080 593,080
Investment, Identifier [Axis]: Equity Investments Sustainable and Renewable Technology and SUNation Energy, Inc. (p.k.a. Pineapple Energy LLC), Equity, Acquisition Date 12/10/2020, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[44]   $ 3,153      
Investments, at fair value: [44]   $ 1      
Investments owned acquisition date [44]   Dec. 10, 2020      
Shares (in shares) | shares [44]   405     405
Investment, Identifier [Axis]: Equity Investments Sustainable and Renewable Technology and SUNation Energy, Inc., Equity, Acquisition Date 12/10/2020, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [2],[3] $ 3,153        
Investments, at fair value: [3] $ 0        
Investments owned acquisition date [3] Dec. 10, 2020        
Shares (in shares) | shares [3] 405   405 405  
Investment, Identifier [Axis]: Equity, Investments Consumer & Business Services and OfferUp, Inc., Equity, Acquisition Date 10/25/2016, Series Preferred Series A-1          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   $ 632      
Investments, at fair value:   $ 177      
Investments owned acquisition date [44]   Oct. 25, 2016      
Shares (in shares) | shares   108,710     108,710
Investment, Identifier [Axis]: Investment Fund After Cash & Cash Equivalents (197.46%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 197.46%   197.46% 197.46%  
Investment cost [2] $ 4,021,082        
Investments, at fair value: $ 3,950,450        
Investment, Identifier [Axis]: Investment Fund Cash & Cash Equivalent and GS Financial Square Government Fund, Series FGTXX/38141W273          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   $ 21,100      
Investments, at fair value:   $ 21,100      
Investment, Identifier [Axis]: Investment Fund In Cash & Cash Equivalents (1.06%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   1.06%     1.06%
Investment cost [5]   $ 21,100      
Investments, at fair value:   $ 21,100      
Investment, Identifier [Axis]: Investment Fund In Cash & Cash Equivalents (1.30%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 1.30%   1.30% 1.30%  
Investment cost [2] $ 26,000        
Investments, at fair value: $ 26,000        
Investment, Identifier [Axis]: Investment Funds & Vehicles Investments (0.31%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   0.31%     0.31%
Investment cost [5]   $ 4,470      
Investments, at fair value:   $ 6,220      
Investment, Identifier [Axis]: Investment Funds & Vehicles Investments (0.35%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 0.35%   0.35% 0.35%  
Investment cost [2] $ 4,470        
Investments, at fair value: $ 6,993        
Investment, Identifier [Axis]: Investment Funds & Vehicles Investments and Drug Discovery & Development (0.29%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   0.29%     0.29%
Investment cost [5]   $ 4,089      
Investments, at fair value:   5,820      
Investment, Identifier [Axis]: Investment Funds & Vehicles Investments and Drug Discovery & Development (0.33%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 0.33%   0.33% 0.33%  
Investment cost [2] $ 4,089        
Investments, at fair value: 6,623        
Investment, Identifier [Axis]: Investment Funds & Vehicles Investments and Drug Discovery & Development and Forbion Growth Opportunities Fund I C.V., Investment Funds & Vehicles, Acquisition Date 11/16/2020          
Summary of Investment Holdings [Line Items]          
Investment cost 2,847 [2],[26],[27],[28] 2,847 [5],[9],[10],[11]      
Investments, at fair value: $ 5,236 [26],[27],[28] $ 4,382 [9],[10],[11]      
Investments owned acquisition date Nov. 16, 2020 [3],[26],[27],[28] Nov. 16, 2020 [9],[10],[11],[44]      
Investment, Identifier [Axis]: Investment Funds & Vehicles Investments and Drug Discovery & Development and Forbion Growth Opportunities Fund II C.V., Investment Funds & Vehicles, Acquisition Date 6/23/2022          
Summary of Investment Holdings [Line Items]          
Investment cost $ 1,242 [2],[26],[27],[28] $ 1,242 [5],[9],[10],[11]      
Investments, at fair value: $ 1,387 [26],[27],[28] $ 1,438 [9],[10],[11]      
Investments owned acquisition date Jun. 23, 2022 [3],[26],[27],[28] Jun. 23, 2022 [9],[10],[11],[44]      
Investment, Identifier [Axis]: Investment Funds & Vehicles Investments and Software (0.02%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets 0.02% [20] 0.02% [4] 0.02% [20] 0.02% [20] 0.02% [4]
Investment cost $ 381 [2] $ 381 [5]      
Investments, at fair value: 370 $ 400      
Investment, Identifier [Axis]: Investment Funds & Vehicles Investments and Software and Liberty Zim Co-Invest L.P., Investment Funds & Vehicles, Acquisition Date 7/21/2022          
Summary of Investment Holdings [Line Items]          
Investment cost [2],[27],[28] 381        
Investments, at fair value: [27],[28] $ 370        
Investments owned acquisition date [3],[27],[28] Jul. 21, 2022        
Investment, Identifier [Axis]: Investment Funds and Cash & Cash Equivalent and GS Financial Square Government Fund, Series FGTXX/38141W273          
Summary of Investment Holdings [Line Items]          
Investment cost [2] $ 26,000        
Investments, at fair value: $ 26,000        
Investment, Identifier [Axis]: Investments After Cash & Cash Equivalents (185.02%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   185.02%     185.02%
Investment cost [5]   $ 3,729,977      
Investments, at fair value:   $ 3,681,078      
Investment, Identifier [Axis]: Investments before Cash & Cash Equivalents (183.96%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   183.96%     183.96%
Investment cost [5]   $ 3,708,877      
Investments, at fair value:   $ 3,659,978      
Investment, Identifier [Axis]: Investments before Cash & Cash Equivalents (196.16%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 196.16%   196.16% 196.16%  
Investment cost [2] $ 3,995,082        
Investments, at fair value: $ 3,924,450        
Investment, Identifier [Axis]: Investments in Securities (183.64%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   183.64%     183.64%
Investment cost [5]   $ 3,704,407      
Investments, at fair value:   $ 3,653,758      
Investment, Identifier [Axis]: Investments in Securities (195.81%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 195.81%   195.81% 195.81%  
Investment cost [2] $ 3,990,612        
Investments, at fair value: $ 3,917,457        
Investment, Identifier [Axis]: Total Debt Investments (175.65%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   175.65%     175.65%
Investment cost [5]   $ 3,515,541      
Investments, at fair value:   $ 3,494,601      
Investment, Identifier [Axis]: Total Warrant Investments (1.53%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   1.53%     1.53%
Investment cost [5]   $ 31,154      
Investments, at fair value:   $ 30,500      
Investment, Identifier [Axis]: Warrant Investments (1.57%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 1.57%   1.57% 1.57%  
Investment cost [2] $ 31,324        
Investments, at fair value: $ 31,473        
Investment, Identifier [Axis]: Warrant Investments and Biotechnology Tools (0.01%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets 0.01% [20] 0.01% [4] 0.01% [20] 0.01% [20] 0.01% [4]
Investment cost $ 496 [2] $ 496 [5]      
Investments, at fair value: 110 223      
Investment, Identifier [Axis]: Warrant Investments and Biotechnology Tools and Alamar Biosciences, Inc., Warrant, Acquisition Date 6/21/2022, Series Preferred Series C          
Summary of Investment Holdings [Line Items]          
Investment cost 36 [2] 36 [5]      
Investments, at fair value: $ 60 $ 122      
Investments owned acquisition date Jun. 21, 2022 [3] Jun. 21, 2022 [44]      
Shares (in shares) | shares 75,567 75,567 75,567 75,567 75,567
Investment, Identifier [Axis]: Warrant Investments and Biotechnology Tools and PathAI, Inc., Warrant, Acquisition Date 12/23/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 460 [2],[22] $ 460 [5],[12]      
Investments, at fair value: $ 50 [22] $ 101 [12]      
Investments owned acquisition date Dec. 23, 2022 [3],[22] Dec. 23, 2022 [12],[44]      
Shares (in shares) | shares 53,418 [22] 53,418 [12] 53,418 [22] 53,418 [22] 53,418 [12]
Investment, Identifier [Axis]: Warrant Investments and Communications & Networking (0.01%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets 0.01% [20] 0.01% [4] 0.01% [20] 0.01% [20] 0.01% [4]
Investment cost $ 242 [2] $ 242 [5]      
Investments, at fair value: 158 209      
Investment, Identifier [Axis]: Warrant Investments and Communications & Networking and Aryaka Networks, Inc., Warrant, Acquisition Date 6/28/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost 242 [2],[22] 242 [5],[12]      
Investments, at fair value: $ 158 [22] $ 209 [12]      
Investments owned acquisition date Jun. 28, 2022 [3],[22] Jun. 28, 2022 [12],[44]      
Shares (in shares) | shares 486,097 [22] 486,097 [12] 486,097 [22] 486,097 [22] 486,097 [12]
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Products (0.04%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets 0.04% [20] 0.04% [4] 0.04% [20] 0.04% [20] 0.04% [4]
Investment cost $ 245 [2] $ 245 [5]      
Investments, at fair value: 773 714      
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Products and Gadget Guard, LLC, Warrant, Acquisition Date 6/3/2014, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost 228 [2] 228 [5]      
Investments, at fair value: $ 0 $ 0      
Investments owned acquisition date Jun. 03, 2014 [3] Jun. 03, 2014 [44]      
Shares (in shares) | shares 1,662,441 1,662,441 1,662,441 1,662,441 1,662,441
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Products and Whoop, Inc., Warrant, Acquisition Date 6/27/2018, Series Preferred Series C          
Summary of Investment Holdings [Line Items]          
Investment cost $ 17 [2] $ 17 [5]      
Investments, at fair value: $ 773 $ 714      
Investments owned acquisition date Jun. 27, 2018 [3] Jun. 27, 2018 [44]      
Shares (in shares) | shares 686,270 686,270 686,270 686,270 686,270
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services (0.28%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 0.28%   0.28% 0.28%  
Investment cost [2] $ 4,690        
Investments, at fair value: 5,700        
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services (0.32%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   0.32%     0.32%
Investment cost [5]   $ 4,690      
Investments, at fair value:   6,353      
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Altumint, Inc., Warrant, Acquisition Date 10/31/2024, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost 127 [1],[2] 127 [5],[6]      
Investments, at fair value: $ 97 [1] $ 129 [6]      
Investments owned acquisition date Oct. 31, 2024 [1],[3] Oct. 31, 2024 [6],[44]      
Shares (in shares) | shares 1,701 [1] 1,701 [6] 1,701 [1] 1,701 [1] 1,701 [6]
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Carwow LTD, Warrant, Acquisition Date 12/14/2021, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 164 [2],[27],[28] $ 164 [5],[9],[10]      
Investments, at fair value: $ 46 [27],[28] $ 55 [9],[10]      
Investments owned acquisition date Dec. 14, 2021 [3],[27],[28] Dec. 14, 2021 [9],[10],[44]      
Shares (in shares) | shares 174,163 [27],[28] 174,163 [9],[10] 174,163 [27],[28] 174,163 [27],[28] 174,163 [9],[10]
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Carwow LTD, Warrant, Acquisition Date 2/13/2024, Series Preferred Series D-4          
Summary of Investment Holdings [Line Items]          
Investment cost $ 20 [2],[27],[28] $ 20 [5],[9],[10]      
Investments, at fair value: $ 8 [27],[28] $ 11 [9],[10]      
Investments owned acquisition date Feb. 13, 2024 [3],[27],[28] Feb. 13, 2024 [9],[10],[44]      
Shares (in shares) | shares 109,257 [27],[28] 109,257 [9],[10] 109,257 [27],[28] 109,257 [27],[28] 109,257 [9],[10]
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Houzz, Inc., Warrant, Acquisition Date 10/29/2019, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 20 [2] $ 20 [5]      
Investments, at fair value: $ 0 $ 0      
Investments owned acquisition date Oct. 29, 2019 [3] Oct. 29, 2019 [44]      
Shares (in shares) | shares 529,661 529,661 529,661 529,661 529,661
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Landing Holdings Inc., Warrant, Acquisition Date 3/12/2021, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 116 [1],[2] $ 116 [5],[6]      
Investments, at fair value: $ 101 [1] $ 115 [6]      
Investments owned acquisition date Mar. 12, 2021 [1],[3] Mar. 12, 2021 [6],[44]      
Shares (in shares) | shares 11,806 [1] 11,806 [6] 11,806 [1] 11,806 [1] 11,806 [6]
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Lendio, Inc., Warrant, Acquisition Date 3/29/2019, Series Preferred Series D          
Summary of Investment Holdings [Line Items]          
Investment cost $ 39 [2] $ 39 [5]      
Investments, at fair value: $ 8 $ 10      
Investments owned acquisition date Mar. 29, 2019 [3] Mar. 29, 2019 [44]      
Shares (in shares) | shares 127,032 127,032 127,032 127,032 127,032
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Plentific Ltd, Warrant, Acquisition Date 10/3/2023, Series Ordinary Shares          
Summary of Investment Holdings [Line Items]          
Investment cost [2],[27],[28] $ 60        
Investments, at fair value: [27],[28] $ 28        
Investments owned acquisition date [3],[27],[28] Oct. 03, 2023        
Shares (in shares) | shares [27],[28] 27,298   27,298 27,298  
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Plentific Ltd, Warrant, Acquisition Date 10/3/2023, Series Ordinary shares          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[9],[10]   $ 60      
Investments, at fair value: [9],[10]   $ 38      
Investments owned acquisition date [9],[10],[44]   Oct. 03, 2023      
Shares (in shares) | shares [9],[10]   27,298     27,298
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Provi, Warrant, Acquisition Date 12/22/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [1],[2] $ 166        
Investments, at fair value: [1] $ 28        
Investments owned acquisition date [1],[3] Dec. 22, 2022        
Shares (in shares) | shares [1] 117,042   117,042 117,042  
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Provi., Warrant, Acquisition Date 12/22/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[6]   $ 166      
Investments, at fair value: [6]   $ 77      
Investments owned acquisition date [6],[44]   Dec. 22, 2022      
Shares (in shares) | shares [6]   117,042     117,042
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Rhino Labs, Inc., Warrant, Acquisition Date 3/12/2021, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 470 [1],[2] $ 470 [5],[6]      
Investments, at fair value: $ 0 [1] $ 0 [6]      
Investments owned acquisition date Mar. 12, 2021 [1],[3] Mar. 12, 2021 [6],[44]      
Shares (in shares) | shares 13,106 [1] 13,106 [6] 13,106 [1] 13,106 [1] 13,106 [6]
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and SeatGeek, Inc., Warrant, Acquisition Date 6/12/2019, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 1,242 [2],[22],[33] $ 1,242 [5],[12],[13]      
Investments, at fair value: $ 4,342 [22],[33] $ 4,901 [12],[13]      
Investments owned acquisition date Jun. 12, 2019 [3],[22],[33] Jun. 12, 2019 [12],[13],[44]      
Shares (in shares) | shares 1,604,724 [22],[33] 1,604,724 [12],[13] 1,604,724 [22],[33] 1,604,724 [22],[33] 1,604,724 [12],[13]
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Skyword, Inc., Warrant, Acquisition Date 11/14/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 57 [2] $ 57 [5]      
Investments, at fair value: $ 9 $ 28      
Investments owned acquisition date Nov. 14, 2022 [3] Nov. 14, 2022 [44]      
Shares (in shares) | shares 1,607,143 1,607,143 1,607,143 1,607,143 1,607,143
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Skyword, Inc., Warrant, Acquisition Date 8/23/2019, Series Preferred Series B          
Summary of Investment Holdings [Line Items]          
Investment cost $ 83 [2] $ 83 [5]      
Investments, at fair value: $ 1 $ 3      
Investments owned acquisition date Aug. 23, 2019 [3] Aug. 23, 2019 [44]      
Shares (in shares) | shares 444,444 444,444 444,444 444,444 444,444
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Snagajob.com, Inc., Warrant, Acquisition Date 4/20/2020, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 16 [2] $ 16 [5]      
Investments, at fair value: $ 0 $ 0      
Investments owned acquisition date Apr. 20, 2020 [3] Apr. 20, 2020 [44]      
Shares (in shares) | shares 600,000 600,000 600,000 600,000 600,000
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Snagajob.com, Inc., Warrant, Acquisition Date 6/30/2016, Series Preferred Series A          
Summary of Investment Holdings [Line Items]          
Investment cost $ 782 [2] $ 782 [5]      
Investments, at fair value: $ 0 $ 0      
Investments owned acquisition date Jun. 30, 2016 [3] Jun. 30, 2016 [44]      
Shares (in shares) | shares 1,800,000 1,800,000 1,800,000 1,800,000 1,800,000
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Snagajob.com, Inc., Warrant, Acquisition Date 8/1/2018, Series Preferred Series B          
Summary of Investment Holdings [Line Items]          
Investment cost $ 62 [2] $ 62 [5]      
Investments, at fair value: $ 0 $ 0      
Investments owned acquisition date Aug. 01, 2018 [3] Aug. 01, 2018 [44]      
Shares (in shares) | shares 1,211,537 1,211,537 1,211,537 1,211,537 1,211,537
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Thumbtack, Inc., Warrant, Acquisition Date 5/1/2018, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 985 [2] $ 985 [5]      
Investments, at fair value: $ 938 $ 878      
Investments owned acquisition date May 01, 2018 [3] May 01, 2018 [44]      
Shares (in shares) | shares 343,497 343,497 343,497 343,497 343,497
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Total Carwow LTD          
Summary of Investment Holdings [Line Items]          
Investment cost $ 184 [2] $ 184 [5]      
Investments, at fair value: $ 54 $ 66      
Shares (in shares) | shares 283,420 283,420 283,420 283,420 283,420
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Total Skyword, Inc.          
Summary of Investment Holdings [Line Items]          
Investment cost $ 140 [2] $ 140 [5]      
Investments, at fair value: $ 10 $ 31      
Shares (in shares) | shares 2,051,587 2,051,587 2,051,587 2,051,587 2,051,587
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Total Snagajob.com, Inc.          
Summary of Investment Holdings [Line Items]          
Investment cost $ 860 [2] $ 860 [5]      
Investments, at fair value: $ 0 $ 0      
Shares (in shares) | shares 3,611,537 3,611,537 3,611,537 3,611,537 3,611,537
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Total Worldremit Group Limited          
Summary of Investment Holdings [Line Items]          
Investment cost $ 155 [2] $ 155 [5]      
Investments, at fair value: $ 90 $ 95      
Shares (in shares) | shares 79,083 79,083 79,083 79,083 79,083
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Veem, Inc., Warrant, Acquisition Date 3/31/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 126 [2],[22] $ 126 [5],[12]      
Investments, at fair value: $ 4 [22] $ 13 [12]      
Investments owned acquisition date Mar. 31, 2022 [3],[22] Mar. 31, 2022 [12],[44]      
Shares (in shares) | shares 98,428 [22] 98,428 [12] 98,428 [22] 98,428 [22] 98,428 [12]
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Worldremit Group Limited, Warrant, Acquisition Date 2/11/2021, Series Preferred Series D          
Summary of Investment Holdings [Line Items]          
Investment cost $ 129 [2],[27],[28] $ 129 [5],[9],[10]      
Investments, at fair value: $ 90 [27],[28] $ 95 [9],[10]      
Investments owned acquisition date Feb. 11, 2021 [3],[27],[28] Feb. 11, 2021 [9],[10],[44]      
Shares (in shares) | shares 77,215 [27],[28] 77,215 [9],[10] 77,215 [27],[28] 77,215 [27],[28] 77,215 [9],[10]
Investment, Identifier [Axis]: Warrant Investments and Consumer & Business Services and Worldremit Group Limited, Warrant, Acquisition Date 8/27/2021, Series Preferred Series E          
Summary of Investment Holdings [Line Items]          
Investment cost $ 26 [2],[27],[28] $ 26 [5],[9],[10]      
Investments, at fair value: $ 0 [27],[28] $ 0 [9],[10]      
Investments owned acquisition date Aug. 27, 2021 [3],[27],[28] Aug. 27, 2021 [9],[10],[44]      
Shares (in shares) | shares 1,868 [27],[28] 1,868 [9],[10] 1,868 [27],[28] 1,868 [27],[28] 1,868 [9],[10]
Investment, Identifier [Axis]: Warrant Investments and Diversified Financial Services and Next Insurance, Inc., Warrant, Acquisition Date 2/3/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   $ 214      
Investments, at fair value:   $ 460      
Investments owned acquisition date [44]   Feb. 03, 2023      
Shares (in shares) | shares   522,930     522,930
Investment, Identifier [Axis]: Warrant Investments and Diversified Financial Services (0.02%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   0.02%     0.02%
Investment cost [5]   $ 214      
Investments, at fair value:   $ 460      
Investment, Identifier [Axis]: Warrant Investments and Diversified Financial Services (0.07%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 0.07%   0.07% 0.07%  
Investment cost [2] $ 214        
Investments, at fair value: 1,331        
Investment, Identifier [Axis]: Warrant Investments and Diversified Financial Services and Next Insurance, Inc., Warrant, Acquisition Date 2/3/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [2] 214        
Investments, at fair value: $ 1,331        
Investments owned acquisition date [3] Feb. 03, 2023        
Shares (in shares) | shares 522,930   522,930 522,930  
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development (0.35%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   0.35%     0.35%
Investment cost [5]   $ 8,404      
Investments, at fair value:   6,996      
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development (0.46%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 0.46%   0.46% 0.46%  
Investment cost [2] $ 8,285        
Investments, at fair value: 9,153        
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and Akero Therapeutics, Inc., Warrant, Acquisition Date 6/15/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost 330 [2],[3],[27] 330 [5],[9],[44]      
Investments, at fair value: $ 812 [3],[27] $ 519 [9],[44]      
Investments owned acquisition date Jun. 15, 2022 [3],[27] Jun. 15, 2022 [9],[44]      
Shares (in shares) | shares 32,129 [3],[27] 32,190 [9],[44] 32,129 [3],[27] 32,129 [3],[27] 32,190 [9],[44]
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and AmplifyBio, Warrant, Acquisition Date 12/27/2022, Series Class A Units          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[6]   $ 238      
Investments, at fair value: [6]   $ 151      
Investments owned acquisition date [6],[44]   Dec. 27, 2022      
Shares (in shares) | shares [6]   69,239     69,239
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and Axsome Therapeutics, Inc., Warrant, Acquisition Date 9/25/2020, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 1,290 [2],[3],[22],[27],[33] $ 1,290 [5],[9],[12],[13],[44]      
Investments, at fair value: $ 2,842 [3],[22],[27],[33] $ 1,528 [9],[12],[13],[44]      
Investments owned acquisition date Sep. 25, 2020 [3],[22],[27],[33] Sep. 25, 2020 [9],[12],[13],[44]      
Shares (in shares) | shares 61,004 [3],[22],[27],[33] 61,004 [9],[12],[13],[44] 61,004 [3],[22],[27],[33] 61,004 [3],[22],[27],[33] 61,004 [9],[12],[13],[44]
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and COMPASS Pathways plc, Warrant, Acquisition Date 6/30/2023, Series Ordinary Shares          
Summary of Investment Holdings [Line Items]          
Investment cost $ 278 [2],[3],[27],[28] $ 278 [5],[9],[10],[44]      
Investments, at fair value: $ 21 [3],[27],[28] $ 48 [9],[10],[44]      
Investments owned acquisition date Jun. 30, 2023 [3],[27],[28] Jun. 30, 2023 [9],[10],[44]      
Shares (in shares) | shares 75,376 [3],[27],[28] 75,376 [9],[10],[44] 75,376 [3],[27],[28] 75,376 [3],[27],[28] 75,376 [9],[10],[44]
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and Cellarity, Inc., Warrant, Acquisition Date 12/8/2021, Series Preferred Series B          
Summary of Investment Holdings [Line Items]          
Investment cost $ 287 [1],[2] $ 287 [5],[6]      
Investments, at fair value: $ 27 [1] $ 103 [6]      
Investments owned acquisition date Dec. 08, 2021 [1],[3] Dec. 08, 2021 [6],[44]      
Shares (in shares) | shares 100,000 [1] 100,000 [6] 100,000 [1] 100,000 [1] 100,000 [6]
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and Century Therapeutics, Inc., Warrant, Acquisition Date 9/14/2020, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 37 [2],[3] $ 37 [5],[44]      
Investments, at fair value: $ 0 [3] $ 0 [44]      
Investments owned acquisition date Sep. 14, 2020 [3] Sep. 14, 2020 [44]      
Shares (in shares) | shares 16,112 [3] 16,112 [44] 16,112 [3] 16,112 [3] 16,112 [44]
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and Cuervo, Inc., Warrant, Acquisition Date 6/9/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[6]   $ 233      
Investments, at fair value: [6]   $ 154      
Investments owned acquisition date [6],[44]   Jun. 09, 2023      
Shares (in shares) | shares [6]   95,221     95,221
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and Curevo, Inc., Warrant, Acquisition Date 6/9/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [1],[2] $ 233        
Investments, at fair value: [1] $ 313        
Investments owned acquisition date [1],[3] Jun. 09, 2023        
Shares (in shares) | shares [1] 95,221   95,221 95,221  
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and Fresh Tracks Therapeutics, Inc., Warrant, Acquisition Date 2/18/2016, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[44]   $ 119      
Investments, at fair value: [44]   $ 0      
Investments owned acquisition date [44]   Feb. 18, 2016      
Shares (in shares) | shares [44]   201     201
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and Heron Therapeutics, Inc., Warrant, Acquisition Date 8/9/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 228 [1],[2],[3] $ 228 [5],[6],[44]      
Investments, at fair value: $ 257 [1],[3] $ 166 [6],[44]      
Investments owned acquisition date Aug. 09, 2023 [1],[3] Aug. 09, 2023 [6],[44]      
Shares (in shares) | shares 238,095 [1],[3] 238,095 [6],[44] 238,095 [1],[3] 238,095 [1],[3] 238,095 [6],[44]
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and Kineta, Inc., Warrant, Acquisition Date 12/20/2019, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 110 [2],[3] $ 110 [5],[44]      
Investments, at fair value: $ 0 [3] $ 0 [44]      
Investments owned acquisition date Dec. 20, 2019 [3] Dec. 20, 2019 [44]      
Shares (in shares) | shares 2,202 [3] 2,202 [44] 2,202 [3] 2,202 [3] 2,202 [44]
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and Kura Oncology, Inc., Warrant, Acquisition Date 11/2/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 88 [1],[2],[3],[27] $ 88 [5],[6],[9],[44]      
Investments, at fair value: $ 6 [1],[3],[27] $ 16 [6],[9],[44]      
Investments owned acquisition date Nov. 02, 2022 [1],[3],[27] Nov. 02, 2022 [6],[9],[44]      
Shares (in shares) | shares 14,342 [1],[3],[27] 14,342 [6],[9],[44] 14,342 [1],[3],[27] 14,342 [1],[3],[27] 14,342 [6],[9],[44]
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and Madrigal Pharmaceutical, Inc., Warrant, Acquisition Date 5/9/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 570 [2],[3],[27] $ 570 [5],[9],[44]      
Investments, at fair value: $ 2,309 [3],[27] $ 2,133 [9],[44]      
Investments owned acquisition date May 09, 2022 [3],[27] May 09, 2022 [9],[44]      
Shares (in shares) | shares 13,229 [3],[27] 13,229 [9],[44] 13,229 [3],[27] 13,229 [3],[27] 13,229 [9],[44]
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and Phathom Pharmaceuticals, Inc., Warrant, Acquisition Date 9/17/2021, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 848 [1],[2],[3],[22],[27],[33] $ 848 [5],[6],[9],[12],[13],[44]      
Investments, at fair value: $ 5 [1],[3],[22],[27],[33] $ 22 [6],[9],[12],[13],[44]      
Investments owned acquisition date Sep. 17, 2021 [1],[3],[22],[27],[33] Sep. 17, 2021 [6],[9],[12],[13],[44]      
Shares (in shares) | shares 64,687 [1],[3],[22],[27],[33] 64,687 [6],[9],[12],[13],[44] 64,687 [1],[3],[22],[27],[33] 64,687 [1],[3],[22],[27],[33] 64,687 [6],[9],[12],[13],[44]
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and Redshift Bioanalytics, Inc., Warrant, Acquisition Date 3/23/2022, Series Preferred Series E          
Summary of Investment Holdings [Line Items]          
Investment cost $ 20 [1],[2] $ 20 [5],[6]      
Investments, at fair value: $ 17 [1] $ 22 [6]      
Investments owned acquisition date Mar. 23, 2022 [1],[3] Mar. 23, 2022 [6],[44]      
Shares (in shares) | shares 475,510 [1] 475,510 [6] 475,510 [1] 475,510 [1] 475,510 [6]
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and Scynexis, Inc., Warrant, Acquisition Date 5/14/2021, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 296 [2],[3] $ 296 [5],[44]      
Investments, at fair value: $ 0 [3] $ 2 [44]      
Investments owned acquisition date May 14, 2021 [3] May 14, 2021 [44]      
Shares (in shares) | shares 106,035 [3] 106,035 [44] 106,035 [3] 106,035 [3] 106,035 [44]
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and SynOx Therapeutics Limited, Warrant, Acquisition Date 4/18/2024, Series Preferred Series B          
Summary of Investment Holdings [Line Items]          
Investment cost $ 83 [2],[27],[28] $ 83 [5],[9],[10]      
Investments, at fair value: $ 68 [27],[28] $ 76 [9],[10]      
Investments owned acquisition date Apr. 18, 2024 [3],[27],[28] Apr. 18, 2024 [9],[10],[44]      
Shares (in shares) | shares 251,195 [27],[28] 251,195 [9],[10] 251,195 [27],[28] 251,195 [27],[28] 251,195 [9],[10]
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and TG Therapeutics, Inc., Warrant, Acquisition Date 12/30/2021, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 721 [2],[3],[27] $ 721 [5],[9],[44]      
Investments, at fair value: $ 2,387 [3],[27] $ 1,730 [9],[44]      
Investments owned acquisition date Dec. 30, 2021 [3],[27] Dec. 30, 2021 [9],[44]      
Shares (in shares) | shares 117,168 [3],[27] 117,168 [9],[44] 117,168 [3],[27] 117,168 [3],[27] 117,168 [9],[44]
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and Valo Health, LLC, Warrant, Acquisition Date 6/15/2020, Series Common Units          
Summary of Investment Holdings [Line Items]          
Investment cost $ 256 [2] $ 256 [5]      
Investments, at fair value: $ 18 $ 39      
Investments owned acquisition date Jun. 15, 2020 [3] Jun. 15, 2020 [44]      
Shares (in shares) | shares 102,216 102,216 102,216 102,216 102,216
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and X4 Pharmaceuticals, Inc., Warrant, Acquisition Date 3/18/2019, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 510 [2],[3] $ 510 [5],[44]      
Investments, at fair value: $ 19 [3] $ 185 [44]      
Investments owned acquisition date Mar. 18, 2019 [3] Mar. 18, 2019 [44]      
Shares (in shares) | shares 1,392,787 [3] 1,392,787 [44] 1,392,787 [3] 1,392,787 [3] 1,392,787 [44]
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and blubird bio, Inc., Warrant, Acquisition Date 3/15/2024, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [2],[3] $ 1,744        
Investments, at fair value: [3] $ 0        
Investments owned acquisition date [3] Mar. 15, 2024        
Shares (in shares) | shares [3] 111,206   111,206 111,206  
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and bluebird bio, Inc., Warrant, Acquisition Date 3/15/2024, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   $ 1,744      
Investments, at fair value:   $ 0      
Investments owned acquisition date [44]   Mar. 15, 2024      
Shares (in shares) | shares   111,206     111,206
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and enGene, Inc., Warrant, Acquisition Date 12/22/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 118 [2],[3],[27],[28] $ 118 [5],[9],[10],[44]      
Investments, at fair value: $ 52 [3],[27],[28] $ 102 [9],[10],[44]      
Investments owned acquisition date Dec. 22, 2023 [3],[27],[28] Dec. 22, 2023 [9],[10],[44]      
Shares (in shares) | shares 43,689 [3],[27],[28] 43,689 [9],[10],[44] 43,689 [3],[27],[28] 43,689 [3],[27],[28] 43,689 [9],[10],[44]
Investment, Identifier [Axis]: Warrant Investments and Electronics & Computer Hardware (0.01%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets 0.01% [20] 0.01% [4] 0.01% [20] 0.01% [20] 0.01% [4]
Investment cost $ 692 [2] $ 692 [5]      
Investments, at fair value: 267 264      
Investment, Identifier [Axis]: Warrant Investments and Electronics & Computer Hardware and 908 Devices, Inc., Warrant, Acquisition Date 3/15/2017, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost 101 [2],[3] 101 [5],[44]      
Investments, at fair value: $ 21 [3] $ 1 [44]      
Investments owned acquisition date Mar. 15, 2017 [3] Mar. 15, 2017 [44]      
Shares (in shares) | shares 49,078 [3] 49,078 [44] 49,078 [3] 49,078 [3] 49,078 [44]
Investment, Identifier [Axis]: Warrant Investments and Electronics & Computer Hardware and Locus Robotics Corp., Warrant, Acquisition Date 6/21/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 34 [2] $ 34 [5]      
Investments, at fair value: $ 45 $ 51      
Investments owned acquisition date Jun. 21, 2022 [3] Jun. 21, 2022 [44]      
Shares (in shares) | shares 8,503 8,503 8,503 8,503 8,503
Investment, Identifier [Axis]: Warrant Investments and Electronics & Computer Hardware and Skydio, Inc., Warrant, Acquisition Date 11/08/2021, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 557 [2] $ 557 [5]      
Investments, at fair value: $ 201 $ 212      
Investments owned acquisition date Nov. 08, 2021 [3] Nov. 08, 2021 [44]      
Shares (in shares) | shares 622,255 622,255 622,255 622,255 622,255
Investment, Identifier [Axis]: Warrant Investments and Healthcare Services, Other (0.11%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets 0.11% [20] 0.11% [4] 0.11% [20] 0.11% [20] 0.11% [4]
Investment cost $ 1,863 [2] $ 1,863 [5]      
Investments, at fair value: 2,209 2,099      
Investment, Identifier [Axis]: Warrant Investments and Healthcare Services, Other and Curana Health Holdings, LLC, Warrant, Acquisition Date 1/4/2024, Series Common Units          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   156      
Investments, at fair value:   $ 492      
Investments owned acquisition date [44]   Jan. 04, 2024      
Shares (in shares) | shares   447,410     447,410
Investment, Identifier [Axis]: Warrant Investments and Healthcare Services, Other and Curana Health Holdings, LLC., Warrant, Acquisition Date 1/4/2024, Series Common Units          
Summary of Investment Holdings [Line Items]          
Investment cost [2] 156        
Investments, at fair value: $ 666        
Investments owned acquisition date [3] Jan. 04, 2024        
Shares (in shares) | shares 447,410   447,410 447,410  
Investment, Identifier [Axis]: Warrant Investments and Healthcare Services, Other and Modern Life, Inc, Warrant, Acquisition Date 3/30/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   $ 210      
Investments, at fair value:   $ 169      
Investments owned acquisition date [44]   Mar. 30, 2023      
Shares (in shares) | shares   52,665     52,665
Investment, Identifier [Axis]: Warrant Investments and Healthcare Services, Other and Modern Life, Inc., Warrant, Acquisition Date 3/30/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [2] $ 210        
Investments, at fair value: $ 117        
Investments owned acquisition date [3] Mar. 30, 2023        
Shares (in shares) | shares 52,665   52,665 52,665  
Investment, Identifier [Axis]: Warrant Investments and Healthcare Services, Other and NeueHealth, Inc., Warrant, Acquisition Date 6/21/2024, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 716 [2],[3],[22] $ 716 [5],[12],[44]      
Investments, at fair value: $ 940 [3],[22] $ 1,032 [12],[44]      
Investments owned acquisition date Jun. 21, 2024 [3],[22] Jun. 21, 2024 [12],[44]      
Shares (in shares) | shares 185,625 [3],[22] 185,625 [12],[44] 185,625 [3],[22] 185,625 [3],[22] 185,625 [12],[44]
Investment, Identifier [Axis]: Warrant Investments and Healthcare Services, Other and Recover Together, Inc., Warrant, Acquisition Date 7/3/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   $ 382      
Investments, at fair value:   $ 79      
Investments owned acquisition date [44]   Jul. 03, 2023      
Shares (in shares) | shares   194,830     194,830
Investment, Identifier [Axis]: Warrant Investments and Healthcare Services, Other and Recover Together, Inc.., Warrant, Acquisition Date 7/3/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [2] $ 382        
Investments, at fair value: $ 128        
Investments owned acquisition date [3] Jul. 03, 2023        
Shares (in shares) | shares 194,830   194,830 194,830  
Investment, Identifier [Axis]: Warrant Investments and Healthcare Services, Other and Strive Health Holdings, LLC, Warrant, Acquisition Date 9/28/2023, Series Common Units          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[6]   $ 278      
Investments, at fair value: [6]   $ 325      
Investments owned acquisition date [6],[44]   Sep. 28, 2023      
Shares (in shares) | shares [6]   129,400     129,400
Investment, Identifier [Axis]: Warrant Investments and Healthcare Services, Other and Strive Health Holdings, LLC., Warrant, Acquisition Date 9/28/2023, Series Common Units          
Summary of Investment Holdings [Line Items]          
Investment cost [1],[2] $ 278        
Investments, at fair value: [1] $ 358        
Investments owned acquisition date [1],[3] Sep. 28, 2023        
Shares (in shares) | shares [1] 129,400   129,400 129,400  
Investment, Identifier [Axis]: Warrant Investments and Healthcare Services, Other and Vida Health, Inc., Warrant, Acquisition Date 3/28/2022, Series Preferred Series E          
Summary of Investment Holdings [Line Items]          
Investment cost [2] $ 121        
Investments, at fair value: $ 0        
Investments owned acquisition date [3] Mar. 28, 2022        
Shares (in shares) | shares 192,431   192,431 192,431  
Investment, Identifier [Axis]: Warrant Investments and Healthcare Services, Other and Vida Health, Inc., Warrant, Acquisition Date 3/28/2022, Series Preferred Series E          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   $ 121      
Investments, at fair value:   $ 2      
Investments owned acquisition date [44]   Mar. 28, 2022      
Shares (in shares) | shares   192,431     192,431
Investment, Identifier [Axis]: Warrant Investments and Information Services (0.00%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets 0.00% [20] 0.00% [4] 0.00% [20] 0.00% [20] 0.00% [4]
Investment cost $ 413 [2] $ 413 [5]      
Investments, at fair value: 6 13      
Investment, Identifier [Axis]: Warrant Investments and Information Services and NetBase Quid, Inc. (p.k.a NetBase Solutions), Warrant, Acquisition Date 8/22/2017, Series Preferred Series 1          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   356      
Investments, at fair value:   $ 0      
Investments owned acquisition date [44]   Aug. 22, 2017      
Shares (in shares) | shares   60,000     60,000
Investment, Identifier [Axis]: Warrant Investments and Information Services and NetBase Quid, Inc., Warrant, Acquisition Date 8/22/2017, Series Preferred Series 1          
Summary of Investment Holdings [Line Items]          
Investment cost [2] 356        
Investments, at fair value: $ 0        
Investments owned acquisition date [3] Aug. 22, 2017        
Shares (in shares) | shares 60,000   60,000 60,000  
Investment, Identifier [Axis]: Warrant Investments and Information Services and Signal Media Limited, Warrant, Acquisition Date 6/29/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 57 [2],[27],[28] $ 57 [5],[9],[10]      
Investments, at fair value: $ 6 [27],[28] $ 13 [9],[10]      
Investments owned acquisition date Jun. 29, 2022 [3],[27],[28] Jun. 29, 2022 [9],[10],[44]      
Shares (in shares) | shares 129,638 [27],[28] 129,638 [9],[10] 129,638 [27],[28] 129,638 [27],[28] 129,638 [9],[10]
Investment, Identifier [Axis]: Warrant Investments and Manufacturing Technology (0.04%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 0.04%   0.04% 0.04%  
Investment cost [2] $ 1,102        
Investments, at fair value: 793        
Investment, Identifier [Axis]: Warrant Investments and Manufacturing Technology (0.06%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   0.06%     0.06%
Investment cost [5]   $ 1,065      
Investments, at fair value:   1,162      
Investment, Identifier [Axis]: Warrant Investments and Manufacturing Technology and Bright Machines, Inc., Warrant, Acquisition Date 3/31/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost 537 [2] 537 [5]      
Investments, at fair value: $ 615 $ 871      
Investments owned acquisition date Mar. 31, 2022 [3] Mar. 31, 2022 [44]      
Shares (in shares) | shares 392,308 392,308 392,308 392,308 392,308
Investment, Identifier [Axis]: Warrant Investments and Manufacturing Technology and MacroFab, Inc., Warrant, Acquisition Date 3/23/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 528 [2] $ 528 [5]      
Investments, at fair value: $ 147 $ 291      
Investments owned acquisition date Mar. 23, 2022 [3] Mar. 23, 2022 [44]      
Shares (in shares) | shares 1,111,111 1,111,111 1,111,111 1,111,111 1,111,111
Investment, Identifier [Axis]: Warrant Investments and Manufacturing Technology and VulcanForms Inc., Warrant, Acquisition Date 1/30/2025, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [2] $ 37        
Investments, at fair value: $ 31        
Investments owned acquisition date [3] Jan. 30, 2025        
Shares (in shares) | shares 83,262   83,262 83,262  
Investment, Identifier [Axis]: Warrant Investments and Media/Content/Info (0.00%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   0.00%     0.00%
Investment cost [5]   $ 67      
Investments, at fair value:   63      
Investment, Identifier [Axis]: Warrant Investments and Media/Content/Info (0.01%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 0.01%   0.01% 0.01%  
Investment cost [2] $ 67        
Investments, at fair value: 114        
Investment, Identifier [Axis]: Warrant Investments and Media/Content/Info and Fever Labs, Inc., Warrant, Acquisition Date 12/30/2022, Series Preferred Series E-1          
Summary of Investment Holdings [Line Items]          
Investment cost 67 [2] 67 [5]      
Investments, at fair value: $ 114 $ 63      
Investments owned acquisition date Dec. 30, 2022 [3] Dec. 30, 2022 [44]      
Shares (in shares) | shares 369,370 369,370 369,370 369,370 369,370
Investment, Identifier [Axis]: Warrant Investments and Medical Devices & Equipment (0.03%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets 0.03% [20] 0.03% [4] 0.03% [20] 0.03% [20] 0.03% [4]
Investment cost $ 1,281 [2] $ 1,281 [5]      
Investments, at fair value: 519 507      
Investment, Identifier [Axis]: Warrant Investments and Medical Devices & Equipment and Orchestra BioMed Holdings, Inc., Warrant, Acquisition Date 11/6/2024, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost 180 [1],[2],[3],[38] 180 [5],[6],[37],[44]      
Investments, at fair value: $ 105 [1],[3],[38] $ 102 [6],[37],[44]      
Investments owned acquisition date Nov. 06, 2024 [1],[3],[38] Nov. 06, 2024 [6],[37],[44]      
Shares (in shares) | shares 52,264 [1],[3],[38] 52,264 [6],[37],[44] 52,264 [1],[3],[38] 52,264 [1],[3],[38] 52,264 [6],[37],[44]
Investment, Identifier [Axis]: Warrant Investments and Medical Devices & Equipment and Outset Medical Inc, Warrant, Acquisition Date 9/27/2013, Series Common stock          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[44]   $ 401      
Investments, at fair value: [44]   $ 7      
Investments owned acquisition date [44]   Sep. 27, 2013      
Shares (in shares) | shares [44]   62,794     62,794
Investment, Identifier [Axis]: Warrant Investments and Medical Devices & Equipment and Outset Medical, Inc., Warrant, Acquisition Date 9/27/2013, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [2],[3] $ 401        
Investments, at fair value: [3] $ 4        
Investments owned acquisition date [3] Sep. 27, 2013        
Shares (in shares) | shares [3] 4,185   4,185 4,185  
Investment, Identifier [Axis]: Warrant Investments and Medical Devices & Equipment and Senseonics Holdings, Inc, Warrant, Acquisition Date 9/8/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[44]   $ 276      
Investments, at fair value: [44]   $ 203      
Investments owned acquisition date [44]   Sep. 08, 2023      
Shares (in shares) | shares [44]   1,032,718     1,032,718
Investment, Identifier [Axis]: Warrant Investments and Medical Devices & Equipment and Senseonics Holdings, Inc., Warrant, Acquisition Date 9/8/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [2],[3] $ 276        
Investments, at fair value: [3] $ 302        
Investments owned acquisition date [3] Sep. 08, 2023        
Shares (in shares) | shares [3] 1,032,718   1,032,718 1,032,718  
Investment, Identifier [Axis]: Warrant Investments and Medical Devices & Equipment and Sight Sciences, Inc., Warrant, Acquisition Date 1/22/2024, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 363 [2],[3],[38] $ 363 [5],[37],[44]      
Investments, at fair value: $ 108 [3],[38] $ 195 [37],[44]      
Investments owned acquisition date Jan. 22, 2024 [3],[38] Jan. 22, 2024 [37],[44]      
Shares (in shares) | shares 113,247 [3],[38] 113,247 [37],[44] 113,247 [3],[38] 113,247 [3],[38] 113,247 [37],[44]
Investment, Identifier [Axis]: Warrant Investments and Medical Devices & Equipment and Tela Bio, Inc., Warrant, Acquisition Date 3/31/2017, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 61 [2],[3] $ 61 [5],[44]      
Investments, at fair value: $ 0 [3] $ 0 [44]      
Investments owned acquisition date Mar. 31, 2017 [3] Mar. 31, 2017 [44]      
Shares (in shares) | shares 15,712 [3] 15,712 [44] 15,712 [3] 15,712 [3] 15,712 [44]
Investment, Identifier [Axis]: Warrant Investments and Semiconductors (0.02%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets 0.02% [20] 0.02% [4] 0.02% [20] 0.02% [20] 0.02% [4]
Investment cost $ 99 [2] $ 99 [5]      
Investments, at fair value: 328 494      
Investment, Identifier [Axis]: Warrant Investments and Semiconductors and Achronix Semiconductor Corporation, Warrant, Acquisition Date 6/26/2015, Series Preferred Series D-2          
Summary of Investment Holdings [Line Items]          
Investment cost 99 [2] 99 [5]      
Investments, at fair value: $ 328 $ 494      
Investments owned acquisition date Jun. 26, 2015 [3] Jun. 26, 2015 [44]      
Shares (in shares) | shares 750,000 750,000 750,000 750,000 750,000
Investment, Identifier [Axis]: Warrant Investments and Software (0.48%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [20] 0.48%   0.48% 0.48%  
Investment cost [2] $ 10,869        
Investments, at fair value: 9,619        
Investment, Identifier [Axis]: Warrant Investments and Software (0.53%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets [4]   0.53%     0.53%
Investment cost [5]   $ 10,554      
Investments, at fair value:   10,472      
Investment, Identifier [Axis]: Warrant Investments and Software and Aria Systems, Inc., Warrant, Acquisition Date 5/22/2015, Series Preferred Series G          
Summary of Investment Holdings [Line Items]          
Investment cost 74 [2] 74 [5]      
Investments, at fair value: $ 0 $ 0      
Investments owned acquisition date May 22, 2015 [3] May 22, 2015 [44]      
Shares (in shares) | shares 231,535 231,535 231,535 231,535 231,535
Investment, Identifier [Axis]: Warrant Investments and Software and Automation Anywhere, Inc., Warrant, Acquisition Date 9/23/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 448 [2] $ 448 [5]      
Investments, at fair value: $ 277 $ 421      
Investments owned acquisition date Sep. 23, 2022 [3] Sep. 23, 2022 [44]      
Shares (in shares) | shares 254,778 254,778 254,778 254,778 254,778
Investment, Identifier [Axis]: Warrant Investments and Software and Bitsight Technologies, Inc., Warrant, Acquisition Date 11/18/2020, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 284 [2] $ 284 [5]      
Investments, at fair value: $ 581 $ 442      
Investments owned acquisition date Nov. 18, 2020 [3] Nov. 18, 2020 [44]      
Shares (in shares) | shares 29,691 29,691 29,691 29,691 29,691
Investment, Identifier [Axis]: Warrant Investments and Software and Brain Corporation, Warrant, Acquisition Date 10/4/2021, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 215 [2] $ 215 [5]      
Investments, at fair value: $ 118 $ 84      
Investments owned acquisition date Oct. 04, 2021 [3] Oct. 04, 2021 [44]      
Shares (in shares) | shares 435,396 435,396 435,396 435,396 435,396
Investment, Identifier [Axis]: Warrant Investments and Software and Carbyne, Inc., Warrant, Acquisition Date 2/24/2025 Series Ordinary Shares          
Summary of Investment Holdings [Line Items]          
Investment cost [2] $ 24        
Investments, at fair value: $ 19        
Investments owned acquisition date [3] Feb. 24, 2025        
Shares (in shares) | shares 11,408   11,408 11,408  
Investment, Identifier [Axis]: Warrant Investments and Software and CloudBolt Software, Inc., Warrant, Acquisition Date 9/30/2020, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 117 [2] $ 117 [5]      
Investments, at fair value: $ 52 $ 9      
Investments owned acquisition date Sep. 30, 2020 [3] Sep. 30, 2020 [44]      
Shares (in shares) | shares 211,342 211,342 211,342 211,342 211,342
Investment, Identifier [Axis]: Warrant Investments and Software and Cloudian, Inc., Warrant, Acquisition Date 11/6/2018, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 71 [2] $ 71 [5]      
Investments, at fair value: $ 0 $ 0      
Investments owned acquisition date Nov. 06, 2018 [3] Nov. 06, 2018 [44]      
Shares (in shares) | shares 477,454 477,454 477,454 477,454 477,454
Investment, Identifier [Axis]: Warrant Investments and Software and Cloudpay, Inc., Warrant, Acquisition Date 4/10/2018, Series Preferred Series B          
Summary of Investment Holdings [Line Items]          
Investment cost $ 54 [2],[27],[28] $ 54 [5],[9],[10]      
Investments, at fair value: $ 790 [27],[28] $ 908 [9],[10]      
Investments owned acquisition date Apr. 10, 2018 [3],[27],[28] Apr. 10, 2018 [9],[10],[44]      
Shares (in shares) | shares 6,763 [27],[28] 6,763 [9],[10] 6,763 [27],[28] 6,763 [27],[28] 6,763 [9],[10]
Investment, Identifier [Axis]: Warrant Investments and Software and Coronet Cyber Security Ltd., Warrant, Acquisition Date 9/26/2024, Ordinary Shares          
Summary of Investment Holdings [Line Items]          
Investment cost [2] $ 254        
Investments, at fair value: $ 208        
Investments owned acquisition date [3] Sep. 26, 2024        
Shares (in shares) | shares 39,183   39,183 39,183  
Investment, Identifier [Axis]: Warrant Investments and Software and Coronet Cyber Security Ltd., Warrant, Acquisition Date 9/26/2024, Series Ordinary Shares          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   $ 254      
Investments, at fair value:   $ 266      
Investments owned acquisition date [44]   Sep. 26, 2024      
Shares (in shares) | shares   39,183     39,183
Investment, Identifier [Axis]: Warrant Investments and Software and Couchbase, Inc., Warrant, Acquisition Date 4/25/2019, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 462 [2],[3] $ 462 [5],[44]      
Investments, at fair value: $ 698 [3] $ 686 [44]      
Investments owned acquisition date Apr. 25, 2019 [3] Apr. 25, 2019 [44]      
Shares (in shares) | shares 105,350 [3] 105,350 [44] 105,350 [3] 105,350 [3] 105,350 [44]
Investment, Identifier [Axis]: Warrant Investments and Software and Cutover, Inc., Warrant, Acquisition Date 9/21/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 26 [2],[22],[27],[28] $ 26 [5],[9],[10],[12]      
Investments, at fair value: $ 51 [22],[27],[28] $ 83 [9],[10],[12]      
Investments owned acquisition date Sep. 21, 2022 [3],[22],[27],[28] Sep. 21, 2022 [9],[10],[12],[44]      
Shares (in shares) | shares 102,898 [22],[27],[28] 102,898 [9],[10],[12] 102,898 [22],[27],[28] 102,898 [22],[27],[28] 102,898 [9],[10],[12]
Investment, Identifier [Axis]: Warrant Investments and Software and Dashlane, Inc., Warrant, Acquisition Date 3/11/2019, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 461 [2] $ 461 [5]      
Investments, at fair value: $ 1,149 $ 1,102      
Investments owned acquisition date Mar. 11, 2019 [3] Mar. 11, 2019 [44]      
Shares (in shares) | shares 770,838 770,838 770,838 770,838 770,838
Investment, Identifier [Axis]: Warrant Investments and Software and Demandbase, Inc., Warrant, Acquisition Date 8/2/2021, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 545 [2] $ 545 [5]      
Investments, at fair value: $ 74 $ 234      
Investments owned acquisition date Aug. 02, 2021 [3] Aug. 02, 2021 [44]      
Shares (in shares) | shares 727,047 727,047 727,047 727,047 727,047
Investment, Identifier [Axis]: Warrant Investments and Software and Dragos, Inc., Warrant, Acquisition Date 6/28/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 1,575 [2] $ 1,575 [5]      
Investments, at fair value: $ 936 $ 984      
Investments owned acquisition date Jun. 28, 2023 [3] Jun. 28, 2023 [44]      
Shares (in shares) | shares 57,528 57,528 57,528 57,528 57,528
Investment, Identifier [Axis]: Warrant Investments and Software and DroneDeploy, Inc., Warrant, Acquisition Date 6/30/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 278 [2] $ 278 [5]      
Investments, at fair value: $ 339 $ 417      
Investments owned acquisition date Jun. 30, 2022 [3] Jun. 30, 2022 [44]      
Shares (in shares) | shares 95,911 95,911 95,911 95,911 95,911
Investment, Identifier [Axis]: Warrant Investments and Software and Earnix, Inc., Warrant, Acquisition Date 6/6/2024, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 219 [2] $ 220 [5]      
Investments, at fair value: $ 313 $ 327      
Investments owned acquisition date Jun. 06, 2024 [3] Jun. 06, 2024 [44]      
Shares (in shares) | shares 20,762 20,762 20,762 20,762 20,762
Investment, Identifier [Axis]: Warrant Investments and Software and Elation Health, Inc., Warrant, Acquisition Date 9/12/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 739 [2] $ 583 [5]      
Investments, at fair value: $ 382 $ 236      
Investments owned acquisition date Sep. 12, 2022 [3] Sep. 12, 2022 [44]      
Shares (in shares) | shares 612,166 362,837 612,166 612,166 362,837
Investment, Identifier [Axis]: Warrant Investments and Software and First Insight, Inc., Warrant, Acquisition Date 5/10/2018, Series Preferred Series B          
Summary of Investment Holdings [Line Items]          
Investment cost $ 96 [2] $ 96 [5]      
Investments, at fair value: $ 10 $ 33      
Investments owned acquisition date May 10, 2018 [3] May 10, 2018 [44]      
Shares (in shares) | shares 75,917 75,917 75,917 75,917 75,917
Investment, Identifier [Axis]: Warrant Investments and Software and Fulfil Solutions, Inc., Warrant, Acquisition Date 7/29/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 325 [2] $ 325 [5]      
Investments, at fair value: $ 231 $ 274      
Investments owned acquisition date Jul. 29, 2022 [3] Jul. 29, 2022 [44]      
Shares (in shares) | shares 84,995 84,995 84,995 84,995 84,995
Investment, Identifier [Axis]: Warrant Investments and Software and Harness, Inc., Warrant, Acquisition Date 3/12/2024, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 534 [2] $ 534 [5]      
Investments, at fair value: $ 480 $ 632      
Investments owned acquisition date Mar. 12, 2024 [3] Mar. 12, 2024 [44]      
Shares (in shares) | shares 193,618 193,618 193,618 193,618 193,618
Investment, Identifier [Axis]: Warrant Investments and Software and Kore, ai, Inc., Warrant, Acquisition Date 3/31/2023, Series Preferred Series C          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   $ 208      
Investments, at fair value:   $ 142      
Investments owned acquisition date [44]   Mar. 31, 2023      
Shares (in shares) | shares   64,293     64,293
Investment, Identifier [Axis]: Warrant Investments and Software and Kore.ai, Inc., Warrant, Acquisition Date 3/31/2023, Series Preferred Series C          
Summary of Investment Holdings [Line Items]          
Investment cost [2] $ 208        
Investments, at fair value: $ 79        
Investments owned acquisition date [3] Mar. 31, 2023        
Shares (in shares) | shares 64,293   64,293 64,293  
Investment, Identifier [Axis]: Warrant Investments and Software and Leapwork ApS, Warrant, Acquisition Date 1/23/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 39 [2],[22],[27],[28] $ 39 [5],[9],[10],[12]      
Investments, at fair value: $ 24 [22],[27],[28] $ 35 [9],[10],[12]      
Investments owned acquisition date Jan. 23, 2023 [3],[22],[27],[28] Jan. 23, 2023 [9],[10],[12],[44]      
Shares (in shares) | shares 93,211 [22],[27],[28] 93,211 [9],[10],[12] 93,211 [22],[27],[28] 93,211 [22],[27],[28] 93,211 [9],[10],[12]
Investment, Identifier [Axis]: Warrant Investments and Software and Lightbend, Inc., Warrant, Acquisition Date 2/14/2018, Series Preferred Series LB-2          
Summary of Investment Holdings [Line Items]          
Investment cost $ 131 [2] $ 131 [5]      
Investments, at fair value: $ 26 $ 26      
Investments owned acquisition date Feb. 14, 2018 [3] Feb. 14, 2018 [44]      
Shares (in shares) | shares 86,984 86,984 86,984 86,984 86,984
Investment, Identifier [Axis]: Warrant Investments and Software and Mixpanel, Inc., Warrant, Acquisition Date 9/30/2020, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 252 [2] $ 252 [5]      
Investments, at fair value: $ 275 $ 264      
Investments owned acquisition date Sep. 30, 2020 [3] Sep. 30, 2020 [44]      
Shares (in shares) | shares 82,362 82,362 82,362 82,362 82,362
Investment, Identifier [Axis]: Warrant Investments and Software and Morphisec Information Security 2014 Ltd., Warrant, Acquisition Date 10/1/2024, Series Ordinary Shares          
Summary of Investment Holdings [Line Items]          
Investment cost [2],[27],[28] $ 104        
Investments, at fair value: [27],[28] $ 120        
Investments owned acquisition date [3],[27],[28] Oct. 01, 2024        
Shares (in shares) | shares [27],[28] 200,115   200,115 200,115  
Investment, Identifier [Axis]: Warrant Investments and Software and Pindrop Security, Inc., Warrant, Acquisition Date 6/26/2024, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 494 [1],[2] $ 494 [5],[6]      
Investments, at fair value: $ 417 [1] $ 496 [6]      
Investments owned acquisition date Jun. 26, 2024 [1],[3] Jun. 26, 2024 [6],[44]      
Shares (in shares) | shares 134,542 [1] 134,542 [6] 134,542 [1] 134,542 [1] 134,542 [6]
Investment, Identifier [Axis]: Warrant Investments and Software and Reltio, Inc., Warrant, Acquisition Date 6/30/2020, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 215 [2] $ 215 [5]      
Investments, at fair value: $ 589 $ 698      
Investments owned acquisition date Jun. 30, 2020 [3] Jun. 30, 2020 [44]      
Shares (in shares) | shares 69,120 69,120 69,120 69,120 69,120
Investment, Identifier [Axis]: Warrant Investments and Software and Semperis Technologies Inc., Warrant, Acquisition Date 4/23/2024, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 114 [2] $ 115 [5]      
Investments, at fair value: $ 191 $ 213      
Investments owned acquisition date Apr. 23, 2024 [3] Apr. 23, 2024 [44]      
Shares (in shares) | shares 72,122 72,122 72,122 72,122 72,122
Investment, Identifier [Axis]: Warrant Investments and Software and Simon Data, Inc., Warrant, Acquisition Date 3/22/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 96 [2],[22] $ 96 [5],[12]      
Investments, at fair value: $ 14 [22] $ 22 [12]      
Investments owned acquisition date Mar. 22, 2023 [3],[22] Mar. 22, 2023 [12],[44]      
Shares (in shares) | shares 77,934 [22] 77,934 [12] 77,934 [22] 77,934 [22] 77,934 [12]
Investment, Identifier [Axis]: Warrant Investments and Software and SingleStore, Inc., Warrant, Acquisition Date 4/28/2020, Series Preferred Series D          
Summary of Investment Holdings [Line Items]          
Investment cost $ 103 [2] $ 103 [5]      
Investments, at fair value: $ 452 $ 551      
Investments owned acquisition date Apr. 28, 2020 [3] Apr. 28, 2020 [44]      
Shares (in shares) | shares 312,596 312,596 312,596 312,596 312,596
Investment, Identifier [Axis]: Warrant Investments and Software and Sisense Ltd., Warrant, Acquisition Date 6/28/2023, Series Ordinary Shares          
Summary of Investment Holdings [Line Items]          
Investment cost [2],[27],[28] $ 174        
Investments, at fair value: [27],[28] $ 62        
Investments owned acquisition date [3],[27],[28] Jun. 08, 2023        
Shares (in shares) | shares [27],[28] 321,956   321,956 321,956  
Investment, Identifier [Axis]: Warrant Investments and Software and Sisense Ltd., Warrant, Acquisition Date 6/8/2023, Series Ordinary Shares          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[9],[10]   $ 174      
Investments, at fair value: [9],[10]   $ 61      
Investments owned acquisition date [9],[10],[44]   Jun. 08, 2023      
Shares (in shares) | shares [9],[10]   321,956     321,956
Investment, Identifier [Axis]: Warrant Investments and Software and Suzy Inc, Warrant, Acquisition Date 8/24/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[6],[37]   $ 367      
Investments, at fair value: [6],[37]   $ 291      
Investments owned acquisition date [6],[37],[44]   Aug. 24, 2023      
Shares (in shares) | shares [6],[37]   292,936     292,936
Investment, Identifier [Axis]: Warrant Investments and Software and Suzy, Inc. Warrant, Acquisition Date 8/24/2023, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [1],[2],[38] $ 367        
Investments, at fair value: [1],[38] $ 256        
Investments owned acquisition date [1],[3],[38] Aug. 24, 2023        
Shares (in shares) | shares [1],[38] 292,936   292,936 292,936  
Investment, Identifier [Axis]: Warrant Investments and Software and Tipalti Solutions Ltd., Warrant, Acquisition Date 3/22/2023, Series Ordinary Shares          
Summary of Investment Holdings [Line Items]          
Investment cost $ 360 [2],[27],[33] $ 359 [5],[9],[10]      
Investments, at fair value: $ 274 [27],[33] $ 395 [9],[10]      
Investments owned acquisition date Mar. 22, 2023 [3],[27],[33] Mar. 22, 2023 [9],[10],[44]      
Shares (in shares) | shares 509,753 [27],[33] 509,753 [9],[10] 509,753 [27],[33] 509,753 [27],[33] 509,753 [9],[10]
Investment, Identifier [Axis]: Warrant Investments and Software and Tipalti Solutions Ltd., Warrant, Acquisition Date 3/27/2025, Series Ordinary Shares          
Summary of Investment Holdings [Line Items]          
Investment cost [2],[33] $ 136        
Investments, at fair value: [33] $ 128        
Investments owned acquisition date [3],[33] Mar. 27, 2025        
Shares (in shares) | shares [33] 473,266   473,266 473,266  
Investment, Identifier [Axis]: Warrant Investments and Software and Total Tipalti Solutions Ltd.          
Summary of Investment Holdings [Line Items]          
Investment cost [2] $ 496        
Investments, at fair value: $ 402        
Shares (in shares) | shares 983,019   983,019 983,019  
Investment, Identifier [Axis]: Warrant Investments and Software and VideoAmp, Inc., Warrant, Acquisition Date 1/21/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost $ 1,275 [1],[2] $ 1,275 [5],[6]      
Investments, at fair value: $ 4 [1] $ 32 [6]      
Investments owned acquisition date Jan. 21, 2022 [1],[3] Jan. 21, 2022 [6],[44]      
Shares (in shares) | shares 152,048 [1] 152,048 [6] 152,048 [1] 152,048 [1] 152,048 [6]
Investment, Identifier [Axis]: Warrant Investments and Space Technologies (0.00%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets 0.00% [20] 0.00% [4] 0.00% [20] 0.00% [20] 0.00% [4]
Investment cost $ 207 [2] $ 207 [5]      
Investments, at fair value: 22 10      
Investment, Identifier [Axis]: Warrant Investments and Space Technologies and Capella Space Corp., Warrant, Acquisition Date 10/21/2021, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost 207 [1],[2] 207 [5],[6]      
Investments, at fair value: $ 22 [1] $ 10 [6]      
Investments owned acquisition date Oct. 21, 2021 [1],[3] Oct. 21, 2021 [6],[44]      
Shares (in shares) | shares 176,200 [1] 176,200 [6] 176,200 [1] 176,200 [1] 176,200 [6]
Investment, Identifier [Axis]: Warrant Investments and Sustainable and Renewable Technology (0.02%)          
Summary of Investment Holdings [Line Items]          
Investment owned, percent of net assets 0.02% [20] 0.02% [4] 0.02% [20] 0.02% [20] 0.02% [4]
Investment cost $ 559 [2] $ 622 [5]      
Investments, at fair value: 371 461      
Investment, Identifier [Axis]: Warrant Investments and Sustainable and Renewable Technology and Ampion, PBC, Warrant, Acquisition Date 4/15/2022, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost 52 [2] 52 [5]      
Investments, at fair value: $ 83 $ 67      
Investments owned acquisition date Apr. 15, 2022 [3] Apr. 15, 2022 [44]      
Shares (in shares) | shares 18,472 18,472 18,472 18,472 18,472
Investment, Identifier [Axis]: Warrant Investments and Sustainable and Renewable Technology and Electric Hydrogen Co., Warrant, Acquisition Date 3/27/2024, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[6]   $ 507      
Investments, at fair value: [6]   $ 394      
Investments owned acquisition date [6],[44]   Mar. 27, 2024      
Shares (in shares) | shares [6]   246,618     246,618
Investment, Identifier [Axis]: Warrant Investments and Sustainable and Renewable Technology and Electric Hydrogen Co., Warrant, Acquisition Date 3/27/2024, Series Common stock          
Summary of Investment Holdings [Line Items]          
Investment cost [1],[2] $ 507        
Investments, at fair value: [1] $ 288        
Investments owned acquisition date [1],[3] Mar. 27, 2024        
Shares (in shares) | shares [1] 246,618   246,618 246,618  
Investment, Identifier [Axis]: Warrant Investments and Sustainable and Renewable Technology and Halio, Inc., Warrant, Acquisition Date 4/7/2015, Series Common Stock          
Summary of Investment Holdings [Line Items]          
Investment cost [5]   $ 63      
Investments, at fair value:   $ 0      
Investments owned acquisition date [44]   Apr. 07, 2015      
Shares (in shares) | shares   144,914     144,914
Investment, Identifier [Axis]: nvestment Funds & Vehicles Investments and Software and Liberty Zim Co-Invest L.P., Investment Funds & Vehicles, Acquisition Date 7/21/2022          
Summary of Investment Holdings [Line Items]          
Investment cost [5],[9],[10]   $ 381      
Investments, at fair value: [9],[10]   $ 400      
Investments owned acquisition date [9],[10],[44]   Jul. 21, 2022      
[1] Denotes that all or a portion of the investment in this portfolio company is held by Hercules Capital IV, L.P., the Company’s wholly owned small business investment company.
[2] Gross unrealized appreciation, gross unrealized depreciation, and net unrealized depreciation for federal income tax purposes totaled $110.7 million, $181.0 million and $70.3 million, respectively. The tax cost of investments is $4.0 billion
[3] Except for warrants in 21 publicly traded companies and common stock in 28 publicly traded companies, all investments are restricted as of March 31, 2025 and were valued at fair value using Level 3 significant unobservable inputs as determined in good faith by the Company’s valuation committee (the “Valuation Committee”) and approved by the board of directors (the “Board”).
[4] Value as a percent of net assets. All amounts are stated in U.S. Dollars unless otherwise noted. The Company uses the Standard Industrial Code for classifying the industry grouping of its portfolio companies.
[5] Gross unrealized appreciation, gross unrealized depreciation, and net unrealized depreciation for federal income tax purposes totaled $108.4 million, $156.5 million, and $48.1 million, respectively. The tax cost of investments is $3.7 billion.
[6] Denotes that all or a portion of the investment in this portfolio company is held by Hercules Capital IV, L.P., the Company’s wholly owned small business investment company.
[7] Prime represents 7.50% as of December 31, 2024. 1-month SOFR, 3-month SOFR, and 6-month SOFR represent 4.33%, 4.31%, and 4.25%, respectively, as of December 31, 2024.
[8] Denotes that all or a portion of the debt investment principal includes accumulated PIK interest and is net of repayments.
[9] Indicates assets that the Company deems not “qualifying assets” under section 55(a) of 1940 Act. Qualifying assets must represent at least 70% of the Company’s total assets at the time of acquisition of any additional non-qualifying assets.
[10] Non-U.S. company or the company’s principal place of business is outside the United States.
[11] Denotes that there is an unfunded contractual commitment available at the request of this portfolio company as of December 31, 2024 (Refer to “Note 11 — Commitments and Contingencies”).
[12] Denotes that all or a portion of the investment is pledged as collateral under the MUFG Bank Facility (as defined in “Note 5 — Debt”).
[13] Denotes that the fair value of the Company’s total investments in this portfolio company represent greater than 5% of the Company’s total net assets as of December 31, 2024.
[14] Denotes that all or a portion of the debt investment is pledged as collateral under the SMBC Facility (as defined in “Note 5 — Debt”).
[15] Denotes that all or a portion of the debt investment secures the 2031 Asset-Backed Notes (as defined in “Note 5 — Debt”).
[16] Control investment as defined under the 1940 Act in which Hercules owns at least 25% of the company’s voting securities or has greater than 50% representation on its board.
[17] Hercules Adviser LLC is owned by Hercules Capital Management LLC and presented with Hercules Partner Holdings, LLC which are both wholly owned by the Company. Please refer to “Note 1” for additional disclosure.
[18] Denotes second lien senior secured debt.
[19] Denotes unitranche debt with first lien “last-out” senior secured position and security interest in all assets of the portfolio company whereby the “last-out” portion will be subordinated to the “first-out” portion in a liquidation, sale or other disposition.
[20] Value as a percent of net assets. All amounts are stated in U.S. Dollars unless otherwise noted. The Company uses the Standard Industrial Code for classifying the industry grouping of its portfolio companies.
[21] Denotes that all or a portion of the debt investment secures the 2031 Asset-Backed Notes (as defined in “Note 5 — Debt”).
[22] Denotes that all or a portion of the investment is pledged as collateral under the MUFG Bank Facility (as defined in “Note 5 — Debt”).
[23] Prime represents 7.50% as of March 31, 2025. 1-month SOFR, 3-month SOFR and 6-month SOFR represent 4.32%, 4.29%, and 4.19%, respectively, as of March 31, 2025.
[24] Denotes second lien senior secured debt.
[25] Denotes that all or a portion of the debt investment principal includes accumulated PIK interest and is net of repayments.
[26] Denotes that there is an unfunded contractual commitment available at the request of this portfolio company as of March 31, 2025 (Refer to “Note 11 - Commitments and Contingencies”).
[27] Indicates assets that the Company deems not “qualifying assets” under section 55(a) of 1940 Act. Qualifying assets must represent at least 70% of the Company’s total assets at the time of acquisition of any additional non-qualifying assets.
[28] Non-U.S. company or the company’s principal place of business is outside the United States
[29] Denotes that all or a portion of the debt investment is convertible debt.
[30] Denotes that all or a portion of the debt investment is convertible debt.
[31] Denotes unitranche debt with first lien “last-out” senior secured position and security interest in all assets of the portfolio company whereby the “last-out” portion will be subordinated to the “first-out” portion in a liquidation, sale or other disposition.
[32] Denotes that all or a portion of the debt investment is pledged as collateral under the SMBC Facility (as defined in “Note 5 — Debt”).
[33] Denotes that the fair value of the Company’s total investments in this portfolio company represent greater than 5% of the Company’s total net assets as of March 31, 2025.
[34] Control investment as defined under the 1940 Act in which Hercules owns at least 25% of the company’s voting securities or has greater than 50% representation on its board.
[35] Gibraltar Acquisition LLC is a wholly-owned subsidiary, which is the holding company for their wholly-owned affiliated portfolio companies, Gibraltar Business Capital, LLC and Gibraltar Equipment Finance, LLC.
[36] Gibraltar Acquisition LLC is a wholly-owned subsidiary, which is the holding company for their wholly-owned affiliated portfolio companies, Gibraltar Business Capital, LLC and Gibraltar Equipment Finance, LLC.
[37] Denotes that all or a portion of the investment in this portfolio company is held by SBIC V, L.P., the Company's wholly owned small business investment company.
[38] Denotes that all or a portion of the investment in this portfolio company is held by Hercules SBIC V, L.P., the Company’s wholly owned small business investment company.
[39] Denotes the security holds rights to royalty fee income associated with certain products of the portfolio company. The approximate cost and fair value of the royalty contract are $11.9 million and $11.6 million, respectively.
[40] Denotes the security holds rights to royalty fee income associated with certain products of the portfolio company. The approximate cost and fair value of the royalty contract are $11.9 million and $11.7 million, respectively.
[41] Debt is on non-accrual status as of March 31, 2025, and is therefore considered non-income producing.
[42] Denotes that the debt investment remains outstanding beyond its stated maturity date as it is subject to an ongoing workout process.
[43] Debt is on non-accrual status as of December 31, 2024, and is therefore considered non-income producing.
[44] Except for warrants in 23 publicly traded companies and common stock in 28 publicly traded companies, all investments are restricted as of December 31, 2024 and were valued at fair value using Level 3 significant unobservable inputs as determined in good faith by the Company’s valuation committee (the "Valuation Committee") and approved by the board of directors (the "Board").
[45] Hercules Adviser LLC is owned by Hercules Capital Management LLC and presented with Hercules Partner Holdings, LLC which are both wholly owned by the Company. Please refer to “Note 1 – Description of Business” for additional disclosure.
[46] Denotes investment in a non-voting security in the form of a promissory note. The terms of the notes provide the Company with a lien on the issuers' shares of Common Stock for Black Crow AI, Inc., subject to release upon repayment of the outstanding balance of the notes. As of March 31, 2025, the Black Crow AI, Inc. affiliates promissory notes had an outstanding balance of $2.4 million.
[47] Denotes investment in a non-voting security in the form of a promissory note. The terms of the notes provide the Company with a lien on the issuers' shares of Common Stock for Black Crow AI, Inc., subject to release upon repayment of the outstanding balance of the notes. As of December 31, 2024, the Black Crow AI, Inc. affiliates promissory notes had an outstanding balance of $2.4 million.