Quarterly report pursuant to Section 13 or 15(d)

CONSOLIDATED SCHEDULE OF INVESTMENTS

v3.23.2
CONSOLIDATED SCHEDULE OF INVESTMENTS
£ in Thousands, $ in Thousands
Jun. 30, 2023
USD ($)
shares
Jun. 30, 2023
GBP (£)
shares
Dec. 31, 2022
USD ($)
shares
Dec. 31, 2022
GBP (£)
shares
Investment Holding [Line Items]        
Investment, Basis Spread, Variable Rate 8.25% 8.25% 7.50% 7.50%
Investment cost $ 3,114,097   $ 3,005,696  
Investments at Fair Value 3,112,789   $ 2,963,955  
Investment, Identifier [Axis]: Warrant Investments and Drug Discovery & Development and AmplifyBio, LLC, Warrant, Acquisition Date 12/27/2022, Class A Units        
Investment Holding [Line Items]        
Investment cost [1],[2] 238      
Investments at Fair Value [1] $ 222      
Shares | shares [1] 69,239 69,239    
Investments Owned Acquisition Date [1],[3] Dec. 27, 2022 Dec. 27, 2022    
Investment, Identifier [Axis]: Debt Investments (185.30%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [4] 185.30% 185.30%    
Investment cost [2] $ 2,936,952      
Investments at Fair Value $ 2,937,942      
Investment, Identifier [Axis]: Debt Investments (199.47%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [5]     199.47% 199.47%
Investment cost [6]     $ 2,818,060  
Investments at Fair Value     $ 2,795,444  
Investment, Identifier [Axis]: Debt Investments Biotechnology Tools (2.08%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [4] 2.08% 2.08%    
Investment cost [2] $ 32,724      
Investments at Fair Value $ 33,024      
Investment, Identifier [Axis]: Debt Investments Biotechnology Tools (2.31%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [5]     2.31% 2.31%
Investment cost [6]     $ 32,339  
Investments at Fair Value     $ 32,339  
Investment, Identifier [Axis]: Debt Investments Biotechnology Tools and Alamar Biosciences, Inc. Senior Secured, Maturity Date June 2026, Prime + 3.00%, Floor rate 6.50%, PIK Interest 1.00%, 5.95% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2026-06 [7],[8],[9] 2026-06 [7],[8],[9] 2026-06 [10] 2026-06 [10]
Investments Maturity Month and Year 2026-06 [7],[8],[9] 2026-06 [7],[8],[9] 2026-06 [10] 2026-06 [10]
Investment, Basis Spread, Variable Rate 3.00% [7],[8],[9],[11] 3.00% [7],[8],[9],[11] 3.00% [10],[12] 3.00% [10],[12]
Investment, Interest Rate, Floor 6.50% [7],[8],[9],[11] 6.50% [7],[8],[9],[11] 6.50% [10],[12] 6.50% [10],[12]
Investment, Interest Rate, Paid in Kind 1.00% [7],[8],[9],[11] 1.00% [7],[8],[9],[11] 1.00% [10],[12] 1.00% [10],[12]
Principal Amount $ 5,023 [7],[8],[9]   $ 5,000 [10]  
Investment cost 5,028 [2],[7],[8],[9]   4,951 [6],[10]  
Investments at Fair Value $ 5,055 [7],[8],[9]   $ 4,951 [10]  
Investment Exit Fee 5.95% [7],[8],[9],[11] 5.95% [7],[8],[9],[11] 5.95% [10],[12] 5.95% [10],[12]
Investment, Identifier [Axis]: Debt Investments Biotechnology Tools and PathAI, Inc., Senior Secured, Maturity Date January 2027, Prime + 2.15%, Floor rate 9.15%, 11.21% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2027-01 [9] 2027-01 [9] 2027-01 [10] 2027-01 [10]
Investments Maturity Month and Year 2027-01 [9] 2027-01 [9] 2027-01 [10] 2027-01 [10]
Investment, Basis Spread, Variable Rate 2.15% [9],[11] 2.15% [9],[11] 2.15% [10],[12] 2.15% [10],[12]
Investment, Interest Rate, Floor 9.15% [9],[11] 9.15% [9],[11] 9.15% [10],[12] 9.15% [10],[12]
Principal Amount $ 28,000 [9]   $ 28,000 [10]  
Investment cost 27,696 [2],[9]   27,388 [6],[10]  
Investments at Fair Value $ 27,969 [9]   $ 27,388 [10]  
Investment Exit Fee 11.21% [9],[11] 11.21% [9],[11] 11.21% [10],[12] 11.21% [10],[12]
Investment, Identifier [Axis]: Debt Investments Communications & Networking (6.64%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [4] 6.64% 6.64%    
Investment cost [2] $ 104,713      
Investments at Fair Value $ 105,219      
Investment, Identifier [Axis]: Debt Investments Communications & Networking (7.26%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [5]     7.26% 7.26%
Investment cost [6]     $ 99,167  
Investments at Fair Value     $ 101,734  
Investment, Identifier [Axis]: Debt Investments Communications & Networking and Aryaka Networks, Inc. Senior Secured, Maturity Date July 2026, Prime + 3.25%, Floor rate 6.75%, PIK Interest 1.05%, 3.55% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2026-07 [7],[9],[13] 2026-07 [7],[9],[13] 2026-07 [10],[14],[15] 2026-07 [10],[14],[15]
Investments Maturity Month and Year 2026-07 [7],[9],[13] 2026-07 [7],[9],[13] 2026-07 [10],[14],[15] 2026-07 [10],[14],[15]
Investment, Basis Spread, Variable Rate 3.25% [7],[9],[11],[13] 3.25% [7],[9],[11],[13] 3.25% [10],[12],[14],[15] 3.25% [10],[12],[14],[15]
Investment, Interest Rate, Floor 6.75% [7],[9],[11],[13] 6.75% [7],[9],[11],[13] 6.75% [10],[12],[14],[15] 6.75% [10],[12],[14],[15]
Investment, Interest Rate, Paid in Kind 1.05% [7],[9],[11],[13] 1.05% [7],[9],[11],[13] 1.05% [10],[12],[14],[15] 1.05% [10],[12],[14],[15]
Principal Amount $ 15,073 [7],[9],[13]   $ 5,023 [10],[14],[15]  
Investment cost 14,922 [2],[7],[9],[13]   4,969 [6],[10],[14],[15]  
Investments at Fair Value $ 15,407 [7],[9],[13]   $ 5,053 [10],[14],[15]  
Investment Exit Fee 3.55% [7],[9],[11],[13] 3.55% [7],[9],[11],[13] 3.55% [10],[12],[14],[15] 3.55% [10],[12],[14],[15]
Investment, Identifier [Axis]: Debt Investments Communications & Networking and Cytracom Holdings LLC Senior Secured, Maturity Date February 2025, 3-month LIBOR + 9.31%, Floor rate 10.31%        
Investment Holding [Line Items]        
Maturity Date [10],[16],[17]     2025-02 2025-02
Investments Maturity Month and Year [10],[16],[17]     2025-02 2025-02
Investment, Basis Spread, Variable Rate [10],[12],[16],[17]     9.31% 9.31%
Investment, Interest Rate, Floor [10],[12],[16],[17]     10.31% 10.31%
Principal Amount [10],[16],[17]     $ 8,910  
Investment cost [6],[10],[16],[17]     8,768  
Investments at Fair Value [10],[16],[17]     $ 8,748  
Investment, Identifier [Axis]: Debt Investments Communications & Networking and Cytracom Holdings LLC Senior Secured, Maturity Date February 2025, 3-month SOFR + 9.62%, Floor rate 10.62%        
Investment Holding [Line Items]        
Maturity Date [9],[18],[19] 2025-02 2025-02    
Investments Maturity Month and Year [9],[18],[19] 2025-02 2025-02    
Investment, Basis Spread, Variable Rate [9],[11],[18],[19] 9.62% 9.62%    
Investment, Interest Rate, Floor [9],[11],[18],[19] 10.62% 10.62%    
Principal Amount [9],[18],[19] $ 3,284      
Investment cost [2],[9],[18],[19] 3,245      
Investments at Fair Value [9],[18],[19] $ 3,266      
Investment, Identifier [Axis]: Debt Investments Communications & Networking and Rocket Lab Global Services, LLC Senior Secured, Maturity Date June 2024, Prime + 4.90%, Floor rate 8.15%, PIK Interest 1.25%, 3.25% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2024-06 [7],[8],[18],[20],[21] 2024-06 [7],[8],[18],[20],[21] 2024-06 [15],[16],[22],[23],[24] 2024-06 [15],[16],[22],[23],[24]
Investments Maturity Month and Year 2024-06 [7],[8],[18],[20],[21] 2024-06 [7],[8],[18],[20],[21] 2024-06 [15],[16],[22],[23],[24] 2024-06 [15],[16],[22],[23],[24]
Investment, Basis Spread, Variable Rate 4.90% [7],[8],[11],[18],[20],[21] 4.90% [7],[8],[11],[18],[20],[21] 4.90% [12],[15],[16],[22],[23],[24] 4.90% [12],[15],[16],[22],[23],[24]
Investment, Interest Rate, Floor 8.15% [7],[8],[11],[18],[20],[21] 8.15% [7],[8],[11],[18],[20],[21] 8.15% [12],[15],[16],[22],[23],[24] 8.15% [12],[15],[16],[22],[23],[24]
Investment, Interest Rate, Paid in Kind 1.25% [7],[8],[11],[18],[20],[21] 1.25% [7],[8],[11],[18],[20],[21] 1.25% [12],[15],[16],[22],[23],[24] 1.25% [12],[15],[16],[22],[23],[24]
Principal Amount $ 85,103 [7],[8],[18],[20],[21]   $ 84,581 [15],[16],[22],[23],[24]  
Investment cost 86,546 [2],[7],[8],[18],[20],[21]   85,430 [6],[15],[16],[22],[23],[24]  
Investments at Fair Value $ 86,546 [7],[8],[18],[20],[21]   $ 87,933 [15],[16],[22],[23],[24]  
Investment Exit Fee 3.25% [7],[8],[11],[18],[20],[21] 3.25% [7],[8],[11],[18],[20],[21] 3.25% [12],[15],[16],[22],[23],[24] 3.25% [12],[15],[16],[22],[23],[24]
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services (28.15%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [4] 28.15% 28.15%    
Investment cost [2] $ 461,172      
Investments at Fair Value $ 446,342      
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services (30.59%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [5]     30.59% 30.59%
Investment cost [6]     $ 444,703  
Investments at Fair Value     $ 428,750  
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and AppDirect, Inc. Senior Secured, Maturity Date April 2026, Prime + 5.50%, Floor rate 8.75%, 7.12% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [9],[20] 2026-04 2026-04    
Investments Maturity Month and Year [9],[20] 2026-04 2026-04    
Investment, Basis Spread, Variable Rate [11],[20] 5.50% 5.50%    
Investment, Interest Rate, Floor [9],[11],[20] 8.75% 8.75%    
Principal Amount [20] $ 55,790      
Investment cost [2],[20] 57,154      
Investments at Fair Value [20] $ 58,178      
Investment Exit Fee [9],[11],[20] 7.12% 7.12%    
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and AppDirect, Inc. Senior Secured, Maturity Date April 2026, Prime + 5.50%, Floor rate 8.75%, 8.29% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [10],[23]     2026-04 2026-04
Investments Maturity Month and Year [10],[23]     2026-04 2026-04
Investment, Basis Spread, Variable Rate [10],[12],[23]     5.50% 5.50%
Investment, Interest Rate, Floor [10],[12],[23]     8.70% 8.70%
Principal Amount [10],[23]     $ 40,790  
Investment cost [6],[10],[23]     41,856  
Investments at Fair Value [10],[23]     $ 42,426  
Investment Exit Fee [10],[12],[23]     8.29% 8.29%
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Carwow LTD Senior Secured, Maturity Date December 2024, Prime + 4.70%, Floor rate 7.95%, PIK Interest 1.45%, 4.95% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2024-12 [7],[9],[25],[26] 2024-12 [7],[9],[25],[26] 2024-12 [15],[27],[28] 2024-12 [15],[27],[28]
Investments Maturity Month and Year 2024-12 [7],[9],[25],[26] 2024-12 [7],[9],[25],[26] 2024-12 [15],[27],[28] 2024-12 [15],[27],[28]
Investment, Basis Spread, Variable Rate 4.70% [7],[9],[11],[25],[26] 4.70% [7],[9],[11],[25],[26] 4.70% [12],[15],[27],[28] 4.70% [12],[15],[27],[28]
Investment, Interest Rate, Floor 7.95% [7],[9],[11],[25],[26] 7.95% [7],[9],[11],[25],[26] 7.95% [12],[15],[27],[28] 7.95% [12],[15],[27],[28]
Investment, Interest Rate, Paid in Kind 1.45% [7],[9],[11],[25],[26] 1.45% [7],[9],[11],[25],[26] 1.45% [12],[15],[27],[28] 1.45% [12],[15],[27],[28]
Principal Amount | £   £ 19,327 [7],[9],[25],[26]   £ 18,890 [15],[27],[28]
Investment cost   26,412 [2],[7],[9],[25],[26] $ 26,024 [6],[15],[27],[28]  
Investments at Fair Value   £ 24,845 [7],[9],[25],[26] $ 22,971 [15],[27],[28]  
Investment Exit Fee 4.95% [7],[9],[11],[25],[26] 4.95% [7],[9],[11],[25],[26] 4.95% [12],[15],[27],[28] 4.95% [12],[15],[27],[28]
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Collective Health, Inc. Senior Secured, Maturity Date September 2023, Prime + 4.75%, Floor rate 12.50%        
Investment Holding [Line Items]        
Maturity Date 2023-09 2023-09    
Investments Maturity Month and Year 2023-09 2023-09    
Investment, Basis Spread, Variable Rate [11] 4.75% 4.75%    
Investment, Interest Rate, Floor [11] 12.50% 12.50%    
Principal Amount $ 4,000      
Investment cost [2] 3,985      
Investments at Fair Value $ 3,985      
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Houzz, Inc. Convertible Debt, Maturity Date May 2028, PIK Interest 5.50%        
Investment Holding [Line Items]        
Maturity Date [15],[29]     2028-05 2028-05
Investments Maturity Month and Year [15],[29]     2028-05 2028-05
Investment, Interest Rate, Paid in Kind [12],[15],[29]     5.50% 5.50%
Principal Amount [15],[29]     $ 21,853  
Investment cost [6],[15],[29]     21,853  
Investments at Fair Value [15],[29]     $ 20,356  
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Houzz, Inc. Convertible Debt, Maturity Date May 2028, PIK Interest 7.00%        
Investment Holding [Line Items]        
Maturity Date [7],[30] 2028-05 2028-05    
Investments Maturity Month and Year [7],[30] 2028-05 2028-05    
Investment, Interest Rate, Paid in Kind [7],[11],[30] 7.00% 7.00%    
Principal Amount [7],[30] $ 22,494      
Investment cost [2],[7],[30] 22,494      
Investments at Fair Value [7],[30] $ 22,407      
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Jobandtalent USA, Inc. Senior Secured, Maturity Date February 2025, 1-month SOFR + 8.75%, Floor rate 9.75%, 3.00% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [25],[26] 2025-02 2025-02    
Investments Maturity Month and Year [25],[26] 2025-02 2025-02    
Investment, Basis Spread, Variable Rate [11],[25],[26] 8.75% 8.75%    
Investment, Interest Rate, Floor [11],[25],[26] 9.75% 9.75%    
Principal Amount [25],[26] $ 14,000      
Investment cost [2],[25],[26] 13,969      
Investments at Fair Value [25],[26] $ 14,056      
Investment Exit Fee [11],[25],[26] 3.00% 3.00%    
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Jobandtalent USA, Inc. Senior Secured, Maturity Date February 2025, 1-month SOFR + 8.86%, Floor rate 9.75%, 3.00% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [27],[28]     2025-02 2025-02
Investments Maturity Month and Year [27],[28]     2025-02 2025-02
Investment, Basis Spread, Variable Rate [12],[27],[28]     8.86% 8.86%
Investment, Interest Rate, Floor [12],[27],[28]     9.75% 9.75%
Principal Amount [27],[28]     $ 14,000  
Investment cost [6],[27],[28]     13,853  
Investments at Fair Value [27],[28]     $ 13,904  
Investment Exit Fee [12],[27],[28]     3.00% 3.00%
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        
Investment Holding [Line Items]        
Maturity Date 2026-12 [1] 2026-12 [1] 2026-12 [31] 2026-12 [31]
Investments Maturity Month and Year 2026-12 [1] 2026-12 [1] 2026-12 [31] 2026-12 [31]
Investment, Basis Spread, Variable Rate 4.40% [1],[11] 4.40% [1],[11] 4.40% [12],[31] 4.40% [12],[31]
Investment, Interest Rate, Floor 10.65% [1],[11] 10.65% [1],[11] 10.65% [12],[31] 10.65% [12],[31]
Principal Amount $ 15,000 [1]   $ 15,000 [31]  
Investment cost 14,819 [1],[2]   14,739 [6],[31]  
Investments at Fair Value $ 14,745 [1]   $ 14,739 [31]  
Investment Exit Fee 2.95% [1],[11] 2.95% [1],[11] 2.95% [12],[31] 2.95% [12],[31]
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and RVShare, LLC, Senior Secured, Maturity Date December 2026, 3-month LIBOR + 5.50%, Floor rate 6.50%, PIK Interest 4.00%        
Investment Holding [Line Items]        
Maturity Date 2026-12 [1],[7],[8],[9] 2026-12 [1],[7],[8],[9] 2026-12 [10],[15],[22],[31] 2026-12 [10],[15],[22],[31]
Investments Maturity Month and Year 2026-12 [1],[7],[8],[9] 2026-12 [1],[7],[8],[9] 2026-12 [10],[15],[22],[31] 2026-12 [10],[15],[22],[31]
Investment, Basis Spread, Variable Rate 5.50% [1],[7],[8],[9],[11] 5.50% [1],[7],[8],[9],[11] 5.50% [10],[12],[15],[22],[31] 5.50% [10],[12],[15],[22],[31]
Investment, Interest Rate, Floor 6.50% [1],[7],[8],[9],[11] 6.50% [1],[7],[8],[9],[11] 6.50% [10],[12],[15],[22],[31] 6.50% [10],[12],[15],[22],[31]
Investment, Interest Rate, Paid in Kind 4.00% [1],[7],[8],[9],[11] 4.00% [1],[7],[8],[9],[11] 4.00% [10],[12],[15],[22],[31] 4.00% [10],[12],[15],[22],[31]
Principal Amount $ 28,296 [1],[7],[8],[9]   $ 27,730 [10],[15],[22],[31]  
Investment cost 27,892 [1],[2],[7],[8],[9]   27,265 [6],[10],[15],[22],[31]  
Investments at Fair Value $ 28,114 [1],[7],[8],[9]   $ 27,256 [10],[15],[22],[31]  
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Rhino Labs, Inc. Senior Secured, Maturity Date March 2024, Prime + 5.50%, Floor rate 8.75%, PIK Interest 2.25%        
Investment Holding [Line Items]        
Maturity Date 2024-03 [1],[7] 2024-03 [1],[7] 2024-03 [15],[31] 2024-03 [15],[31]
Investments Maturity Month and Year 2024-03 [1],[7] 2024-03 [1],[7] 2024-03 [15],[31] 2024-03 [15],[31]
Investment, Basis Spread, Variable Rate 5.50% [1],[7],[11] 5.50% [1],[7],[11] 5.50% [12],[15],[31] 5.50% [12],[15],[31]
Investment, Interest Rate, Floor 8.75% [1],[7],[11] 8.75% [1],[7],[11] 8.75% [12],[15],[31] 8.75% [12],[15],[31]
Investment, Interest Rate, Paid in Kind 2.25% [1],[7],[11] 2.25% [1],[7],[11] 2.25% [12],[15],[31] 2.25% [12],[15],[31]
Principal Amount $ 12,908 [1],[7]   $ 16,500 [15],[31]  
Investment cost 12,841 [1],[2],[7]   16,328 [6],[15],[31]  
Investments at Fair Value 12,841 [1],[7]   $ 16,496 [15],[31]  
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and SeatGeek, Inc.        
Investment Holding [Line Items]        
Principal Amount 83,260      
Investment cost [2] 82,697      
Investments at Fair Value $ 83,525      
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and SeatGeek, Inc. Senior Secured, Maturity Date July 2025, Prime + 2.50%, Floor rate 10.75%, PIK Interest 0.50%        
Investment Holding [Line Items]        
Maturity Date [9],[21] 2025-07 2025-07    
Investments Maturity Month and Year [9],[21] 2025-07 2025-07    
Investment, Basis Spread, Variable Rate [9],[11],[21] 2.50% 2.50%    
Investment, Interest Rate, Floor [9],[11],[21] 10.75% 10.75%    
Investment, Interest Rate, Paid in Kind [9],[11],[21] 0.50% 0.50%    
Principal Amount [9],[21] $ 58,125      
Investment cost [2],[9],[21] 57,689      
Investments at Fair Value [9],[21] $ 57,689      
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and SeatGeek, Inc. Senior Secured, Maturity Date June 2023, Prime + 5.00%, Floor rate 10.50%, PIK Interest 0.50%        
Investment Holding [Line Items]        
Maturity Date [15],[22],[23],[24]     2023-06 2023-06
Investments Maturity Month and Year [15],[22],[23],[24]     2023-06 2023-06
Investment, Basis Spread, Variable Rate [12],[15],[22],[23],[24]     5.00% 5.00%
Investment, Interest Rate, Floor [12],[15],[22],[23],[24]     10.50% 10.50%
Investment, Interest Rate, Paid in Kind [12],[15],[22],[23],[24]     0.50% 0.50%
Principal Amount [15],[22],[23],[24]     $ 60,915  
Investment cost [6],[15],[22],[23],[24]     60,721  
Investments at Fair Value [15],[22],[23],[24]     $ 60,721  
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%        
Investment Holding [Line Items]        
Maturity Date [15],[16],[24]     2026-05 2026-05
Investments Maturity Month and Year [15],[16],[24]     2026-05 2026-05
Investment, Basis Spread, Variable Rate [12],[15],[16],[24]     7.00% 7.00%
Investment, Interest Rate, Floor [12],[15],[16],[24]     10.50% 10.50%
Investment, Interest Rate, Paid in Kind [12],[15],[16],[24]     0.50% 0.50%
Principal Amount [15],[16],[24]     $ 25,071  
Investment cost [6],[15],[16],[24]     24,912  
Investments at Fair Value [15],[16],[24]     $ 25,823  
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 0.05%, 1.00% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [7],[9],[18],[21] 2026-05 2026-05    
Investments Maturity Month and Year [7],[9],[18],[21] 2026-05 2026-05    
Investment, Basis Spread, Variable Rate [7],[9],[11],[18],[21] 7.00% 7.00%    
Investment, Interest Rate, Floor [7],[9],[11],[18],[21] 10.50% 10.50%    
Investment, Interest Rate, Cap [7],[9],[11],[18],[21] 0.50% 0.50%    
Principal Amount [7],[9],[18],[21] $ 25,135      
Investment cost [2],[7],[9],[18],[21] 25,008      
Investments at Fair Value [7],[9],[18],[21] $ 25,836      
Investment Exit Fee [7],[9],[11],[18],[21] 1.00% 1.00%    
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Skyword, Inc. Senior Secured, Maturity Date November 2026, Prime + 2.75%, Floor rate 9.25%, PIK Interest 1.75%, 3.00% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2026-11 [7],[8] 2026-11 [7],[8] 2026-11 [15],[22] 2026-11 [15],[22]
Investments Maturity Month and Year 2026-11 [7],[8] 2026-11 [7],[8] 2026-11 [15],[22] 2026-11 [15],[22]
Investment, Basis Spread, Variable Rate 2.75% [7],[8],[11] 2.75% [7],[8],[11] 2.75% [12],[15],[22] 2.75% [12],[15],[22]
Investment, Interest Rate, Floor 9.25% [7],[8],[11] 9.25% [7],[8],[11] 9.25% [12],[15],[22] 9.25% [12],[15],[22]
Investment, Interest Rate, Paid in Kind 1.75% [7],[8],[11] 1.75% [7],[8],[11] 1.75% [12],[15],[22] 1.75% [12],[15],[22]
Principal Amount $ 9,087 [7],[8]   $ 9,007 [15],[22]  
Investment cost 9,051 [2],[7],[8]   8,918 [6],[15],[22]  
Investments at Fair Value $ 9,093 [7],[8]   $ 8,870 [15],[22]  
Investment Exit Fee 3.00% [7],[8],[11] 3.00% [7],[8],[11] 3.00% [12],[15],[22] 3.00% [12],[15],[22]
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Tectura Corporation, Senior Secured, Maturity Date July 2024 One, PIK Interest 5.00%        
Investment Holding [Line Items]        
Maturity Date 2024-07 [7],[32],[33] 2024-07 [7],[32],[33] 2024-07 [15],[34],[35] 2024-07 [15],[34],[35]
Investments Maturity Month and Year 2024-07 [7],[32],[33] 2024-07 [7],[32],[33] 2024-07 [15],[34],[35] 2024-07 [15],[34],[35]
Investment, Interest Rate, Paid in Kind 5.00% [7],[11],[32],[33] 5.00% [7],[11],[32],[33] 5.00% [12],[15],[34],[35] 5.00% [12],[15],[34],[35]
Principal Amount $ 23,703 [7],[32],[33]   $ 10,680 [15],[34],[35]  
Investment cost $ 13,263 [2],[7],[32],[33]   240 [6],[15],[34],[35]  
Investments at Fair Value [15],[34],[35]     $ 0  
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Tectura Corporation, Senior Secured, Maturity Date July 2024 Two, PIK Interest 5.00%        
Investment Holding [Line Items]        
Maturity Date [15],[34],[35]     2024-07 2024-07
Investments Maturity Month and Year [15],[34],[35]     2024-07 2024-07
Investment, Interest Rate, Paid in Kind [12],[15],[34],[35]     5.00% 5.00%
Principal Amount [15],[34],[35]     $ 13,023  
Investment cost [6],[15],[34],[35]     13,023  
Investments at Fair Value [15],[34],[35]     $ 0  
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Tectura Corporation, Senior Secured, Maturity Date July 2024, FIXED 8.25%        
Investment Holding [Line Items]        
Maturity Date 2024-07 [32] 2024-07 [32] 2024-07 [15],[34],[35] 2024-07 [15],[34],[35]
Investments Maturity Month and Year 2024-07 [32] 2024-07 [32] 2024-07 [15],[34],[35] 2024-07 [15],[34],[35]
Investment, Interest Rate, Paid in Cash 8.25% [11],[32] 8.25% [11],[32] 8.25% [12],[15],[34],[35] 8.25% [12],[15],[34],[35]
Principal Amount $ 8,250 [32]   $ 8,250 [15],[34],[35]  
Investment cost 8,250 [2],[32]   8,250 [6],[15],[34],[35]  
Investments at Fair Value $ 7,073 [32]   $ 8,042 [15],[34],[35]  
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Thumbtack, Inc. Senior Secured, Maturity Date April 2026, Prime + 4.95%, Floor rate 8.20%, PIK Interest 1.50%, 3.95% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2026-04 [7],[9],[20] 2026-04 [7],[9],[20] 2026-04 [10],[15],[23] 2026-04 [10],[15],[23]
Investments Maturity Month and Year 2026-04 [7],[9],[20] 2026-04 [7],[9],[20] 2026-04 [10],[15],[23] 2026-04 [10],[15],[23]
Investment, Basis Spread, Variable Rate 4.95% [7],[9],[11],[20] 4.95% [7],[9],[11],[20] 4.95% [10],[12],[15],[23] 4.95% [10],[12],[15],[23]
Investment, Interest Rate, Floor 8.20% [7],[9],[11],[20] 8.20% [7],[9],[11],[20] 8.20% [10],[12],[15],[23] 8.20% [10],[12],[15],[23]
Investment, Interest Rate, Paid in Kind 1.50% [7],[9],[11],[20] 1.50% [7],[9],[11],[20] 1.50% [10],[12],[15],[23] 1.50% [10],[12],[15],[23]
Principal Amount $ 10,180 [7],[9],[20]   $ 10,103 [10],[15],[23]  
Investment cost 10,180 [2],[7],[9],[20]   10,050 [6],[10],[15],[23]  
Investments at Fair Value $ 10,399 [7],[9],[20]   $ 10,167 [10],[15],[23]  
Investment Exit Fee 3.95% [7],[9],[11],[20] 3.95% [7],[9],[11],[20] 3.95% [10],[12],[15],[23] 3.95% [10],[12],[15],[23]
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Udacity, Inc. Senior Secured, Maturity Date September 2024, Prime + 4.50%, Floor rate 7.75%, PIK Interest 2.00%, 3.00% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2024-09 [7],[20] 2024-09 [7],[20] 2024-09 [15],[23] 2024-09 [15],[23]
Investments Maturity Month and Year 2024-09 [7],[20] 2024-09 [7],[20] 2024-09 [15],[23] 2024-09 [15],[23]
Investment, Basis Spread, Variable Rate 4.50% [7],[11],[20] 4.50% [7],[11],[20] 4.50% [12],[15],[23] 4.50% [12],[15],[23]
Investment, Interest Rate, Floor 7.75% [7],[11],[20] 7.75% [7],[11],[20] 7.75% [12],[15],[23] 7.75% [12],[15],[23]
Investment, Interest Rate, Paid in Kind 2.00% [7],[11],[20] 2.00% [7],[11],[20] 2.00% [12],[15],[23] 2.00% [12],[15],[23]
Principal Amount $ 52,464 [7],[20]   $ 51,937 [15],[23]  
Investment cost 53,106 [2],[7],[20]   52,265 [6],[15],[23]  
Investments at Fair Value $ 51,752 [7],[20]   $ 52,976 [15],[23]  
Investment Exit Fee 3.00% [7],[11],[20] 3.00% [7],[11],[20] 3.00% [12],[15],[23] 3.00% [12],[15],[23]
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Veem, Inc. Senior Secured, Maturity Date March 2025, Prime + 4.00%, Floor rate 7.25%, PIK Interest 1.25%, 4.50% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2025-03 [7],[8] 2025-03 [7],[8] 2025-03 [15],[22] 2025-03 [15],[22]
Investments Maturity Month and Year 2025-03 [7],[8] 2025-03 [7],[8] 2025-03 [15],[22] 2025-03 [15],[22]
Investment, Basis Spread, Variable Rate 4.00% [7],[8],[11] 4.00% [7],[8],[11] 4.00% [12],[15],[22] 4.00% [12],[15],[22]
Investment, Interest Rate, Floor 7.25% [7],[8],[11] 7.25% [7],[8],[11] 7.25% [12],[15],[22] 7.25% [12],[15],[22]
Investment, Interest Rate, Paid in Kind 1.25% [7],[8],[11] 1.25% [7],[8],[11] 1.25% [12],[15],[22] 1.25% [12],[15],[22]
Principal Amount $ 5,075 [7],[8]   $ 5,043 [15],[22]  
Investment cost 5,085 [2],[7],[8]   5,000 [6],[15],[22]  
Investments at Fair Value $ 5,124 [7],[8]   $ 5,042 [15],[22]  
Investment Exit Fee 4.50% [7],[8],[11] 4.50% [7],[8],[11] 4.50% [12],[15],[22] 4.50% [12],[15],[22]
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Veem, Inc. Senior Secured, Maturity Date March 2025, Prime + 4.70%, Floor rate 7.95%, PIK Interest 1.50%, 4.50% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2025-03 [7] 2025-03 [7] 2025-03 [15] 2025-03 [15]
Investments Maturity Month and Year 2025-03 [7] 2025-03 [7] 2025-03 [15] 2025-03 [15]
Investment, Basis Spread, Variable Rate 4.70% [7],[11] 4.70% [7],[11] 4.70% [12],[15] 4.70% [12],[15]
Investment, Interest Rate, Floor 7.95% [7],[11] 7.95% [7],[11] 7.95% [12],[15] 7.95% [12],[15]
Investment, Interest Rate, Paid in Kind 1.50% [7],[11] 1.50% [7],[11] 1.50% [12],[15] 1.50% [12],[15]
Principal Amount $ 5,071 [7]   $ 5,033 [15]  
Investment cost 5,096 [2],[7]   4,988 [6],[15]  
Investments at Fair Value $ 5,194 [7]   $ 5,124 [15]  
Investment Exit Fee 4.50% [7],[11] 4.50% [7],[11] 4.50% [12],[15] 4.50% [12],[15]
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Worldremit Group Limited        
Investment Holding [Line Items]        
Principal Amount $ 94,500      
Investment cost [2] 94,878      
Investments at Fair Value $ 95,011      
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Worldremit Group Limited, Senior Secured, Maturity Date February 2025, 1-month SOFR + 9.25%, Floor rate 10.25%, 3.20% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [13],[21],[25],[26] 2025-02 2025-02    
Investments Maturity Month and Year [13],[21],[25],[26] 2025-02 2025-02    
Investment, Basis Spread, Variable Rate [11],[13],[21],[25],[26] 9.25% 9.25%    
Investment, Interest Rate, Floor [11],[13],[21],[25],[26] 10.25% 10.25%    
Principal Amount [13],[21],[25],[26] $ 6,250      
Investment cost [2],[13],[21],[25],[26] 6,252      
Investments at Fair Value [13],[21],[25],[26] $ 6,270      
Investment Exit Fee [11],[13],[21],[25],[26] 3.20% 3.20%    
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Worldremit Group Limited, Senior Secured, Maturity Date February 2025, 3-month LIBOR + 9.25%, Floor rate 10.25%, 3.00% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [14],[16],[23],[24],[27],[28]     2025-02 2025-02
Investments Maturity Month and Year [14],[16],[23],[24],[27],[28]     2025-02 2025-02
Investment, Basis Spread, Variable Rate [12],[14],[16],[23],[24],[27],[28]     9.25% 9.25%
Investment, Interest Rate, Floor [12],[14],[16],[23],[24],[27],[28]     10.25% 10.25%
Principal Amount [14],[16],[23],[24],[27],[28]     $ 94,500  
Investment cost [6],[14],[16],[23],[24],[27],[28]     94,418  
Investments at Fair Value [14],[16],[23],[24],[27],[28]     $ 93,837  
Investment Exit Fee [12],[14],[16],[23],[24],[27],[28]     3.00% 3.00%
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services and Worldremit Group Limited, Senior Secured, Maturity Date February 2025, 3-month SOFR + 9.25%, Floor rate 10.25%, 3.20% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [13],[18],[20],[21],[25],[26] 2025-02 2025-02    
Investments Maturity Month and Year [13],[18],[20],[21],[25],[26] 2025-02 2025-02    
Investment, Basis Spread, Variable Rate [11],[13],[18],[20],[21],[25],[26] 9.25% 9.25%    
Investment, Interest Rate, Floor [11],[13],[18],[20],[21],[25],[26] 10.25% 10.25%    
Principal Amount [13],[18],[20],[21],[25],[26] $ 88,250      
Investment cost [2],[13],[18],[20],[21],[25],[26] 88,626      
Investments at Fair Value [13],[18],[20],[21],[25],[26] $ 88,741      
Investment Exit Fee [11],[13],[18],[20],[21],[25],[26] 3.20% 3.20%    
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services, SeatGeek, Inc.        
Investment Holding [Line Items]        
Principal Amount     $ 85,986  
Investment cost [6]     85,633  
Investments at Fair Value     86,544  
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services, Tectura Corporation        
Investment Holding [Line Items]        
Principal Amount $ 31,953   31,953  
Investment cost 21,513 [2]   21,513 [6]  
Investments at Fair Value 7,073   8,042  
Investment, Identifier [Axis]: Debt Investments Consumer & Business Services, Veem, Inc.        
Investment Holding [Line Items]        
Principal Amount 10,146   10,076  
Investment cost 10,181 [2]   9,988 [6]  
Investments at Fair Value $ 10,318   $ 10,166  
Investment, Identifier [Axis]: Debt Investments Diversified Financial Services (2.40%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [5]     2.40% 2.40%
Investment cost [6]     $ 36,567  
Investments at Fair Value     $ 33,700  
Investment, Identifier [Axis]: Debt Investments Diversified Financial Services (2.94%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [4] 2.94% 2.94%    
Investment cost [2] $ 46,597      
Investments at Fair Value $ 46,597      
Investment, Identifier [Axis]: Debt Investments Diversified Financial Services and Gibraltar Acquisition, LLC (p.k.a. Gibraltar Business Capital, LLC), LLC, Unsecured, Maturity Date September 2026, FIXED 11.50%        
Investment Holding [Line Items]        
Maturity Date [32],[36] 2026-09 2026-09    
Investments Maturity Month and Year [32],[36] 2026-09 2026-09    
Investment, Interest Rate, Paid in Cash [11],[32],[36] 11.50% 11.50%    
Principal Amount [32],[36] $ 25,000      
Investment cost [2],[32],[36] 24,613      
Investments at Fair Value [32],[36] $ 24,613      
Investment, Identifier [Axis]: Debt Investments Diversified Financial Services and Gibraltar Business Capital, LLC, Unsecured, Maturity Date September 2026, FIXED 11.50%        
Investment Holding [Line Items]        
Maturity Date [34]     2026-09 2026-09
Investments Maturity Month and Year [34]     2026-09 2026-09
Investment, Interest Rate, Paid in Cash [12],[34]     11.50% 11.50%
Principal Amount [34]     $ 10,000  
Investment cost [6],[34]     9,852  
Investments at Fair Value [34]     $ 8,898  
Investment, Identifier [Axis]: Debt Investments Diversified Financial Services and Gibraltar Business Capital, LLC, Unsecured, Maturity Date September 2026, FIXED 14.50%        
Investment Holding [Line Items]        
Maturity Date [34]     2026-09 2026-09
Investments Maturity Month and Year [34]     2026-09 2026-09
Investment, Interest Rate, Paid in Cash [12],[34]     14.50% 14.50%
Principal Amount [34]     $ 15,000  
Investment cost [6],[34]     14,715  
Investments at Fair Value [34]     $ 12,802  
Investment, Identifier [Axis]: Debt Investments Diversified Financial Services and Hercules Adviser LLC, Unsecured, Maturity Date June 2025, FIXED 5.00%        
Investment Holding [Line Items]        
Maturity Date 2025-06 [32] 2025-06 [32] 2025-06 [34] 2025-06 [34]
Investments Maturity Month and Year 2025-06 [32] 2025-06 [32] 2025-06 [34] 2025-06 [34]
Investment, Interest Rate, Paid in Cash 5.00% [11],[32] 5.00% [11],[32] 5.00% [12],[34] 5.00% [12],[34]
Principal Amount $ 12,000 [32]   $ 12,000 [34]  
Investment cost 12,000 [2],[32]   12,000 [6],[34]  
Investments at Fair Value $ 12,000 [32]   12,000 [34]  
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%        
Investment Holding [Line Items]        
Maturity Date [7],[9],[13] 2028-02 2028-02    
Investments Maturity Month and Year [7],[9],[13] 2028-02 2028-02    
Investment, Basis Spread, Variable Rate [7],[9],[11],[13] (1.50%) (1.50%)    
Investment, Interest Rate, Floor [7],[9],[11],[13] 4.75% 4.75%    
Investment, Interest Rate, Paid in Kind [7],[9],[11],[13] 5.50% 5.50%    
Principal Amount [7],[9],[13] $ 10,181      
Investment cost [2],[7],[9],[13] 9,984      
Investments at Fair Value [7],[9],[13] $ 9,984      
Investment, Identifier [Axis]: Debt Investments Diversified Financial Services, Gibraltar Business Capital, LLC, Unsecured        
Investment Holding [Line Items]        
Principal Amount     25,000  
Investment cost [6]     24,567  
Investments at Fair Value     $ 21,700  
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development (68.62%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [4] 68.62% 68.62%    
Investment cost [2] $ 1,083,845      
Investments at Fair Value $ 1,087,991      
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development (78.59%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [5]     78.59% 78.59%
Investment cost [6]     $ 1,107,352  
Investments at Fair Value     $ 1,101,430  
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and ATAI Life Sciences N.V. Senior Secured, Maturity Date August 2026, Prime + 4.55%, Floor rate 8.55%, 6.95% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2026-08 [9],[25],[26] 2026-08 [9],[25],[26] 2026-08 [27],[28] 2026-08 [27],[28]
Investments Maturity Month and Year 2026-08 [9],[25],[26] 2026-08 [9],[25],[26] 2026-08 [27],[28] 2026-08 [27],[28]
Investment, Basis Spread, Variable Rate 4.55% [11],[25],[26] 4.55% [11],[25],[26] 4.55% [12],[27],[28] 4.55% [12],[27],[28]
Investment, Interest Rate, Floor 8.55% [11],[25],[26] 8.55% [11],[25],[26] 8.55% [12],[27],[28] 8.55% [12],[27],[28]
Principal Amount $ 10,500 [25],[26]   $ 10,500 [27],[28]  
Investment cost 10,592 [2],[25],[26]   10,513 [6],[27],[28]  
Investments at Fair Value $ 10,633 [25],[26]   $ 10,513 [27],[28]  
Investment Exit Fee 6.95% [11],[25],[26] 6.95% [11],[25],[26] 6.95% [12],[27],[28] 6.95% [12],[27],[28]
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Akero Therapeutics, Inc. Senior Secured, Maturity Date January 2027, Prime + 3.65%, Floor rate 7.65%, 5.85% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2027-01 [8],[9],[25] 2027-01 [8],[9],[25] 2027-01 [10],[22],[27] 2027-01 [10],[22],[27]
Investments Maturity Month and Year 2027-01 [8],[9],[25] 2027-01 [8],[9],[25] 2027-01 [10],[22],[27] 2027-01 [10],[22],[27]
Investment, Basis Spread, Variable Rate 3.65% [8],[9],[11],[25] 3.65% [8],[9],[11],[25] 3.65% [10],[12],[22],[27] 3.65% [10],[12],[22],[27]
Investment, Interest Rate, Floor 7.65% [8],[9],[11],[25] 7.65% [8],[9],[11],[25] 7.65% [10],[12],[22],[27] 7.65% [10],[12],[22],[27]
Principal Amount $ 12,500 [8],[9],[25]   $ 5,000 [10],[22],[27]  
Investment cost 12,385 [2],[8],[9],[25]   4,986 [6],[10],[22],[27]  
Investments at Fair Value $ 12,794 [8],[9],[25]   $ 5,039 [10],[22],[27]  
Investment Exit Fee 5.85% [8],[9],[11],[25] 5.85% [8],[9],[11],[25] 5.85% [10],[12],[22],[27] 5.85% [10],[12],[22],[27]
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Aldeyra Therapeutics, Inc. Senior Secured, Maturity Date October 2024, Prime + 3.10%, Floor rate 8.60%, 8.90% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2024-10 [18] 2024-10 [18] 2024-10 [16] 2024-10 [16]
Investments Maturity Month and Year 2024-10 [18] 2024-10 [18] 2024-10 [16] 2024-10 [16]
Investment, Basis Spread, Variable Rate 3.10% [11],[18] 3.10% [11],[18] 3.10% [12],[16] 3.10% [12],[16]
Investment, Interest Rate, Floor 8.60% [11],[18] 8.60% [11],[18] 8.60% [12],[16] 8.60% [12],[16]
Principal Amount $ 15,000 [18]   $ 15,000 [16]  
Investment cost 16,047 [2],[18]   15,879 [6],[16]  
Investments at Fair Value $ 16,179 [18]   $ 15,974 [16]  
Investment Exit Fee 8.90% [11],[18] 8.90% [11],[18] 8.90% [12],[16] 8.90% [12],[16]
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Alladapt Immunotherapeutics Inc. Senior Secured, Maturity Date September 2026, Prime + 3.65%, Floor rate 8.40%, Cap rate 10.90%, 10.60% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [10],[22]     2026-09 2026-09
Investments Maturity Month and Year [10],[22]     2026-09 2026-09
Investment, Basis Spread, Variable Rate [10],[12],[22]     3.65% 3.65%
Investment, Interest Rate, Floor [10],[12],[22]     8.40% 8.40%
Investment, Interest Rate, Cap [10],[12],[22]     10.90% 10.90%
Principal Amount [10],[22]     $ 15,000  
Investment cost [6],[10],[22]     14,920  
Investments at Fair Value [10],[22]     $ 14,920  
Investment Exit Fee [10],[12],[22]     10.60% 10.60%
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Alladapt Immunotherapeutics Inc. Senior Secured, Maturity Date September 2026, Prime + 3.65%, Floor rate 8.40%, Cap rate 10.90%, 5.30% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [8],[9] 2026-09 2026-09    
Investments Maturity Month and Year [8],[9] 2026-09 2026-09    
Investment, Basis Spread, Variable Rate [8],[11] 3.65% 3.65%    
Investment, Interest Rate, Floor [8],[11] 8.40% 8.40%    
Investment, Interest Rate, Cap [8],[11] 10.90% 10.90%    
Principal Amount [8] $ 30,000      
Investment cost [2],[8] 29,904      
Investments at Fair Value [8] $ 29,747      
Investment Exit Fee [8],[11] 5.30% 5.30%    
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        
Investment Holding [Line Items]        
Maturity Date 2027-01 [1] 2027-01 [1] 2027-01 [31] 2027-01 [31]
Investments Maturity Month and Year 2027-01 [1] 2027-01 [1] 2027-01 [31] 2027-01 [31]
Investment, Basis Spread, Variable Rate 2.50% [1],[11] 2.50% [1],[11] 2.50% [12],[31] 2.50% [12],[31]
Investment, Interest Rate, Floor 9.50% [1],[11] 9.50% [1],[11] 9.50% [12],[31] 9.50% [12],[31]
Investment, Interest Rate, Cap 10.75% [1],[11] 10.75% [1],[11] 10.75% [12],[31] 10.75% [12],[31]
Principal Amount $ 24,000 [1]   $ 24,000 [31]  
Investment cost 23,883 [1],[2]   23,663 [6],[31]  
Investments at Fair Value $ 23,728 [1]   $ 23,663 [31]  
Investment Exit Fee 5.85% [1],[11] 5.85% [1],[11] 5.85% [12],[31] 5.85% [12],[31]
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Aveo Pharmaceuticals, Inc. Senior Secured, Maturity Date September 2024, Prime + 6.40%, Floor rate 9.65%, Cap rate 15.00%, 6.95% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [16],[31]     2024-09 2024-09
Investments Maturity Month and Year [16],[31]     2024-09 2024-09
Investment, Basis Spread, Variable Rate [12],[16],[31]     6.40% 6.40%
Investment, Interest Rate, Floor [12],[16],[31]     9.65% 9.65%
Investment, Interest Rate, Cap [12],[16],[31]     15.00% 15.00%
Principal Amount [16],[31]     $ 40,000  
Investment cost [6],[16],[31]     41,644  
Investments at Fair Value [16],[31]     $ 43,183  
Investment Exit Fee [12],[16],[31]     6.95% 6.95%
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        
Investment Holding [Line Items]        
Maturity Date [9],[18],[20],[21],[25] 2028-01 2028-01    
Investments Maturity Month and Year [9],[18],[20],[21],[25] 2028-01 2028-01    
Investment, Basis Spread, Variable Rate [9],[11],[18],[20],[21],[25] 2.20% 2.20%    
Investment, Interest Rate, Floor [9],[11],[18],[20],[21],[25] 9.95% 9.95%    
Investment, Interest Rate, Cap [9],[11],[18],[20],[21],[25] 10.70% 10.70%    
Principal Amount [9],[18],[20],[21],[25] $ 143,350      
Investment cost [2],[9],[18],[20],[21],[25] 142,818      
Investments at Fair Value [9],[18],[20],[21],[25] $ 143,739      
Investment Exit Fee [9],[11],[18],[20],[21],[25] 5.78% 5.78%    
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Axsome Therapeutics, Inc. Senior Secured, Maturity Date October 2026, Prime + 5.70%, Floor rate 8.95%, Cap rate 10.70%, 5.31% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [10],[16],[23],[24],[27]     2026-10 2026-10
Investments Maturity Month and Year [10],[16],[23],[24],[27]     2026-10 2026-10
Investment, Basis Spread, Variable Rate [10],[12],[16],[23],[24],[27]     5.70% 5.70%
Investment, Interest Rate, Floor [10],[12],[16],[23],[24],[27]     8.95% 8.95%
Investment, Interest Rate, Cap [10],[12],[16],[23],[24],[27]     10.70% 10.70%
Principal Amount [10],[16],[23],[24],[27]     $ 81,725  
Investment cost [6],[10],[16],[23],[24],[27]     81,631  
Investments at Fair Value [10],[16],[23],[24],[27]     $ 78,074  
Investment Exit Fee [10],[12],[16],[23],[24],[27]     5.31% 5.31%
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Bicycle Therapeutics PLC, Senior Secured, Maturity Date July 2025, Prime + 4.55%, Floor rate 8.05%, Cap rate 9.05%, 5.00% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2025-07 [18],[20],[25],[26] 2025-07 [18],[20],[25],[26] 2025-07 [16],[23],[27],[28] 2025-07 [16],[23],[27],[28]
Investments Maturity Month and Year 2025-07 [18],[20],[25],[26] 2025-07 [18],[20],[25],[26] 2025-07 [16],[23],[27],[28] 2025-07 [16],[23],[27],[28]
Investment, Basis Spread, Variable Rate 4.55% [11],[18],[20],[25],[26] 4.55% [11],[18],[20],[25],[26] 4.55% [12],[16],[23],[27],[28] 4.55% [12],[16],[23],[27],[28]
Investment, Interest Rate, Floor 8.05% [11],[18],[20],[25],[26] 8.05% [11],[18],[20],[25],[26] 8.05% [12],[16],[23],[27],[28] 8.05% [12],[16],[23],[27],[28]
Investment, Interest Rate, Cap 9.05% [11],[18],[20],[25],[26] 9.05% [11],[18],[20],[25],[26] 9.05% [12],[16],[23],[27],[28] 9.05% [12],[16],[23],[27],[28]
Principal Amount $ 11,500 [18],[20],[25],[26]   $ 11,500 [16],[23],[27],[28]  
Investment cost 11,818 [2],[18],[20],[25],[26]   11,757 [6],[16],[23],[27],[28]  
Investments at Fair Value $ 11,542 [18],[20],[25],[26]   $ 11,435 [16],[23],[27],[28]  
Investment Exit Fee 5.00% [11],[18],[20],[25],[26] 5.00% [11],[18],[20],[25],[26] 5.00% [12],[16],[23],[27],[28] 5.00% [12],[16],[23],[27],[28]
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and BiomX, INC, Senior Secured, Maturity Date September 2025, Prime + 5.70%, Floor rate 8.95%, 6.55% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2025-09 [18],[25],[26] 2025-09 [18],[25],[26] 2025-09 [16],[27],[28] 2025-09 [16],[27],[28]
Investments Maturity Month and Year 2025-09 [18],[25],[26] 2025-09 [18],[25],[26] 2025-09 [16],[27],[28] 2025-09 [16],[27],[28]
Investment, Basis Spread, Variable Rate 5.70% [11],[18],[25],[26] 5.70% [11],[18],[25],[26] 5.70% [12],[16],[27],[28] 5.70% [12],[16],[27],[28]
Investment, Interest Rate, Floor 8.95% [11],[18],[25],[26] 8.95% [11],[18],[25],[26] 8.95% [12],[16],[27],[28] 8.95% [12],[16],[27],[28]
Principal Amount $ 8,008 [18],[25],[26]   $ 9,000 [16],[27],[28]  
Investment cost 8,277 [2],[18],[25],[26]   9,174 [6],[16],[27],[28]  
Investments at Fair Value $ 8,246 [18],[25],[26]   $ 9,052 [16],[27],[28]  
Investment Exit Fee 6.55% [11],[18],[25],[26] 6.55% [11],[18],[25],[26] 6.55% [12],[16],[27],[28] 6.55% [12],[16],[27],[28]
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and BridgeBio Pharma, Inc. Senior Secured, Maturity Date November 2026, FIXED 9.00%, 2.00% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2026-11 [7],[8],[20] 2026-11 [7],[8],[20] 2026-11 [15],[22],[23] 2026-11 [15],[22],[23]
Investments Maturity Month and Year 2026-11 [7],[8],[20] 2026-11 [7],[8],[20] 2026-11 [15],[22],[23] 2026-11 [15],[22],[23]
Investment, Interest Rate, Paid in Cash 9.00% [7],[8],[11],[20] 9.00% [7],[8],[11],[20] 9.00% [12],[15],[22],[23] 9.00% [12],[15],[22],[23]
Interest rate [12],[15],[22],[23]     2.00% 2.00%
Principal Amount $ 37,880 [7],[8],[20]   $ 37,312 [15],[22],[23]  
Investment cost 37,718 [2],[7],[8],[20]   37,039 [6],[15],[22],[23]  
Investments at Fair Value $ 34,033 [7],[8],[20]   $ 33,344 [15],[22],[23]  
Investment Exit Fee [7],[8],[11],[20] 2.00% 2.00%    
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Cellarity, Inc. Senior Secured, Maturity Date June 2026, Prime + 5.70%, Floor rate 8.95%, 3.75% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2026-06 [1],[8] 2026-06 [1],[8] 2026-06 [22],[31] 2026-06 [22],[31]
Investments Maturity Month and Year 2026-06 [1],[8] 2026-06 [1],[8] 2026-06 [22],[31] 2026-06 [22],[31]
Investment, Basis Spread, Variable Rate 5.70% [1],[8],[11] 5.70% [1],[8],[11] 5.70% [12],[22],[31] 5.70% [12],[22],[31]
Investment, Interest Rate, Floor 8.95% [1],[8],[11] 8.95% [1],[8],[11] 8.95% [12],[22],[31] 8.95% [12],[22],[31]
Principal Amount $ 30,000 [1],[8]   $ 30,000 [22],[31]  
Investment cost 30,056 [1],[2],[8]   29,841 [6],[22],[31]  
Investments at Fair Value $ 30,478 [1],[8]   $ 30,097 [22],[31]  
Investment Exit Fee 3.75% [1],[8],[11] 3.75% [1],[8],[11] 3.75% [12],[22],[31] 3.75% [12],[22],[31]
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Century Therapeutics, Inc. Senior Secured, Maturity Date April 2024, Prime + 6.30%, Floor rate 9.55%, 3.95% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [16]     2024-04 2024-04
Investments Maturity Month and Year [16]     2024-04 2024-04
Investment, Basis Spread, Variable Rate [12],[16]     6.30% 6.30%
Investment, Interest Rate, Floor [12],[16]     9.55% 9.55%
Principal Amount [16]     $ 10,000  
Investment cost [6],[16]     10,235  
Investments at Fair Value [16]     $ 10,292  
Investment Exit Fee [12],[16]     3.95% 3.95%
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Codiak Biosciences, Inc. Senior Secured, Maturity Date October 2025, Prime + 5.00%, Floor rate 8.25%, 5.50% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [16]     2025-10 2025-10
Investments Maturity Month and Year [16]     2025-10 2025-10
Investment, Basis Spread, Variable Rate [12],[16]     5.00% 5.00%
Investment, Interest Rate, Floor [12],[16]     8.25% 8.25%
Principal Amount [16]     $ 25,000  
Investment cost [6],[16]     25,759  
Investments at Fair Value [16]     $ 25,177  
Investment Exit Fee [12],[16]     5.50% 5.50%
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Compass Pathways plc Senior Secured, Maturity Date June 2026, Prime + 1.50%, Floor rate 9.75%, PIK Interest 1.40%, 4.75% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [25],[26] 2027-07 2027-07    
Investments Maturity Month and Year [25],[26] 2027-07 2027-07    
Investment, Basis Spread, Variable Rate [11],[25],[26] 1.50% 1.50%    
Investment, Interest Rate, Floor [11],[25],[26] 9.75% 9.75%    
Investment, Interest Rate, Paid in Kind [11],[25],[26] 1.40% 1.40%    
Principal Amount [25],[26] $ 24,000      
Investment cost [2],[25],[26] 23,443      
Investments at Fair Value [25],[26] $ 23,443      
Investment Exit Fee [11],[25],[26] 4.75% 4.75%    
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        
Investment Holding [Line Items]        
Maturity Date 2026-09 [8],[21] 2026-09 [8],[21] 2026-09 [22],[24] 2026-09 [22],[24]
Investments Maturity Month and Year 2026-09 [8],[21] 2026-09 [8],[21] 2026-09 [22],[24] 2026-09 [22],[24]
Investment, Basis Spread, Variable Rate 5.70% [8],[11],[21] 5.70% [8],[11],[21] 5.70% [12],[22],[24] 5.70% [12],[22],[24]
Investment, Interest Rate, Floor 8.95% [8],[11],[21] 8.95% [8],[11],[21] 8.95% [12],[22],[24] 8.95% [12],[22],[24]
Principal Amount $ 132,675 [8],[21]   $ 132,675 [22],[24]  
Investment cost 134,545 [2],[8],[21]   133,557 [6],[22],[24]  
Investments at Fair Value $ 136,450 [8],[21]   $ 135,619 [22],[24]  
Investment Exit Fee 7.75% [8],[11],[21] 7.75% [8],[11],[21] 7.75% [12],[22],[24] 7.75% [12],[22],[24]
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Curevo, Inc. Senior Secured, Maturity Date June 2027 Prime + 1.70%, Floor rate 9.70%, 6.95% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [1] 2027-06 2027-06    
Investments Maturity Month and Year [1] 2027-06 2027-06    
Investment, Basis Spread, Variable Rate [1],[11] 1.70% 1.70%    
Investment, Interest Rate, Floor [1],[11] 9.70% 9.70%    
Principal Amount [1] $ 10,000      
Investment cost [1],[2] 9,674      
Investments at Fair Value [1] $ 9,674      
Investment Exit Fee [1],[11] 6.95% 6.95%    
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%, 6.55% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2025-04 [1] 2025-04 [1] 2025-04 [31] 2025-04 [31]
Investments Maturity Month and Year 2025-04 [1] 2025-04 [1] 2025-04 [31] 2025-04 [31]
Investment, Basis Spread, Variable Rate 6.25% [1],[11] 6.25% [1],[11] 6.25% [12],[31] 6.25% [12],[31]
Investment, Interest Rate, Floor 9.50% [1],[11] 9.50% [1],[11] 9.50% [12],[31] 9.50% [12],[31]
Principal Amount $ 5,000 [1]   $ 12,500 [31]  
Investment cost 5,642 [1],[2]   12,753 [6],[31]  
Investments at Fair Value $ 5,552 [1]   $ 12,535 [31]  
Investment Exit Fee 6.55% [1],[11] 6.55% [1],[11] 6.55% [12],[31] 6.55% [12],[31]
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Finch Therapeutics Group, Inc. Senior Secured, Maturity Date November 2026, Prime + 4.05%, Floor rate 7.55%, Cap rate 8.80%, 5.50% Exit Fee        
Investment Holding [Line Items]        
Maturity Date     2026-11 2026-11
Investments Maturity Month and Year     2026-11 2026-11
Investment, Basis Spread, Variable Rate [12]     4.05% 4.05%
Investment, Interest Rate, Floor [12]     7.55% 7.55%
Investment, Interest Rate, Cap [12]     8.80% 8.80%
Principal Amount     $ 15,000  
Investment cost [6]     15,012  
Investments at Fair Value     $ 13,940  
Investment Exit Fee [12]     5.50% 5.50%
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and G1 Therapeutics, Inc. Senior Secured, Maturity Date November 2026, Prime + 5.65%, Floor rate 9.15%, 11.41% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [1],[18],[20] 2026-11 2026-11    
Investments Maturity Month and Year [1],[18],[20] 2026-11 2026-11    
Investment, Basis Spread, Variable Rate [1],[11],[18],[20] 5.65% 5.65%    
Investment, Interest Rate, Floor [1],[11],[18],[20] 9.15% 9.15%    
Principal Amount [1],[18],[20] $ 38,750      
Investment cost [1],[2],[18],[20] 39,386      
Investments at Fair Value [1],[18],[20] $ 39,500      
Investment Exit Fee [1],[11],[18],[20] 11.41% 11.41%    
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and G1 Therapeutics, Inc. Senior Secured, Maturity Date November 2026, Prime + 5.90%, Floor rate 9.15%, 9.86% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [10],[16],[23],[31]     2026-11 2026-11
Investments Maturity Month and Year [10],[16],[23],[31]     2026-11 2026-11
Investment, Basis Spread, Variable Rate [10],[12],[16],[23],[31]     5.90% 5.90%
Investment, Interest Rate, Floor [10],[12],[16],[23],[31]     9.15% 9.15%
Principal Amount [10],[16],[23],[31]     $ 58,125  
Investment cost [6],[10],[16],[23],[31]     58,674  
Investments at Fair Value [10],[16],[23],[31]     $ 58,407  
Investment Exit Fee [10],[12],[16],[23],[31]     9.86% 9.86%
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Geron Corporation, Senior Secured, Maturity Date April 2025, Prime + 5.75%, Floor rate 9.00%, 6.55% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [8],[20],[25] 2025-04 2025-04    
Investments Maturity Month and Year [8],[20],[25] 2025-04 2025-04    
Investment, Basis Spread, Variable Rate [8],[11],[20],[25] 5.75% 5.75%    
Investment, Interest Rate, Floor [8],[11],[20],[25] 9.00% 9.00%    
Principal Amount [8],[20],[25] $ 18,500      
Investment cost [2],[8],[20],[25] 19,243      
Investments at Fair Value [8],[20],[25] $ 19,482      
Investment Exit Fee [8],[11],[20],[25] 6.55% 6.55%    
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Geron Corporation, Senior Secured, Maturity Date October 2024, Prime + 5.75%, Floor rate 9.00%, 6.55% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [22],[23],[27]     2024-10 2024-10
Investments Maturity Month and Year [22],[23],[27]     2024-10 2024-10
Investment, Basis Spread, Variable Rate [12],[22],[23],[27]     5.75% 5.75%
Investment, Interest Rate, Floor [12],[22],[23],[27]     9.00% 9.00%
Principal Amount [22],[23],[27]     $ 18,500  
Investment cost [6],[22],[23],[27]     19,109  
Investments at Fair Value [22],[23],[27]     $ 19,174  
Investment Exit Fee [12],[22],[23],[27]     6.55% 6.55%
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Gritstone Bio, Inc. Senior Secured, Maturity Date July 2027, Prime + 3.15%, Floor rate 7.15%, Cap rate 8.65%, PIK Interest 2.00%, 5.75% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2027-07 [7],[8],[9] 2027-07 [7],[8],[9] 2027-07 [10],[15] 2027-07 [10],[15]
Investments Maturity Month and Year 2027-07 [7],[8],[9] 2027-07 [7],[8],[9] 2027-07 [10],[15] 2027-07 [10],[15]
Investment, Basis Spread, Variable Rate 3.15% [7],[8],[9],[11] 3.15% [7],[8],[9],[11] 3.15% [10],[12],[15] 3.15% [10],[12],[15]
Investment, Interest Rate, Floor 7.15% [7],[8],[9],[11] 7.15% [7],[8],[9],[11] 7.15% [10],[12],[15] 7.15% [10],[12],[15]
Investment, Interest Rate, Cap 8.65% [7],[8],[9],[11] 8.65% [7],[8],[9],[11] 8.65% [10],[12],[15] 8.65% [10],[12],[15]
Investment, Interest Rate, Paid in Kind 2.00% [7],[8],[9],[11] 2.00% [7],[8],[9],[11] 2.00% [10],[12],[15] 2.00% [10],[12],[15]
Principal Amount $ 22,799 [7],[8],[9]   $ 15,113 [10],[15]  
Investment cost 22,874 [2],[7],[8],[9]   15,109 [6],[10],[15]  
Investments at Fair Value $ 22,766 [7],[8],[9]   $ 15,109 [10],[15]  
Investment Exit Fee 5.75% [7],[8],[9],[11] 5.75% [7],[8],[9],[11] 5.75% [10],[12],[15] 5.75% [10],[12],[15]
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        
Investment Holding [Line Items]        
Maturity Date 2025-05 [1],[8] 2025-05 [1],[8] 2025-05 [22],[31] 2025-05 [22],[31]
Investments Maturity Month and Year 2025-05 [1],[8] 2025-05 [1],[8] 2025-05 [22],[31] 2025-05 [22],[31]
Investment, Basis Spread, Variable Rate 5.40% [1],[8],[11] 5.40% [1],[8],[11] 5.40% [12],[22],[31] 5.40% [12],[22],[31]
Investment, Interest Rate, Floor 8.65% [1],[8],[11] 8.65% [1],[8],[11] 8.65% [12],[22],[31] 8.65% [12],[22],[31]
Principal Amount $ 16,386 [1],[8]   $ 17,000 [22],[31]  
Investment cost 16,837 [1],[2],[8]   17,313 [6],[22],[31]  
Investments at Fair Value $ 16,770 [1],[8]   $ 17,265 [22],[31]  
Investment Exit Fee 4.95% [1],[8],[11] 4.95% [1],[8],[11] 4.95% [12],[22],[31] 4.95% [12],[22],[31]
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and HilleVax, Inc. Senior Secured, Maturity Date May 2027, Prime + 1.05%, Floor rate 4.55%, Cap rate 6.05%, PIK Interest 2.85%, 7.15% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2027-05 [1],[7],[9] 2027-05 [1],[7],[9] 2027-05 [10],[15],[31] 2027-05 [10],[15],[31]
Investments Maturity Month and Year 2027-05 [1],[7],[9] 2027-05 [1],[7],[9] 2027-05 [10],[15],[31] 2027-05 [10],[15],[31]
Investment, Basis Spread, Variable Rate 1.05% [1],[7],[11] 1.05% [1],[7],[11] 1.05% [10],[12],[15],[31] 1.05% [10],[12],[15],[31]
Investment, Interest Rate, Floor 4.55% [1],[7],[11] 4.55% [1],[7],[11] 4.55% [10],[12],[15],[31] 4.55% [10],[12],[15],[31]
Investment, Interest Rate, Cap 6.05% [1],[7],[11] 6.05% [1],[7],[11] 6.05% [10],[12],[15],[31] 6.05% [10],[12],[15],[31]
Investment, Interest Rate, Paid in Kind 2.85% [1],[7],[11] 2.85% [1],[7],[11] 2.85% [10],[12],[15],[31] 2.85% [10],[12],[15],[31]
Principal Amount $ 20,238 [1],[7]   $ 12,072 [10],[15],[31]  
Investment cost 20,209 [1],[2],[7]   12,043 [6],[10],[15],[31]  
Investments at Fair Value $ 19,163 [1],[7]   $ 11,333 [10],[15],[31]  
Investment Exit Fee 7.15% [1],[7],[11] 7.15% [1],[7],[11] 7.15% [10],[12],[15],[31] 7.15% [10],[12],[15],[31]
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Iveric Bio, Inc. Senior Secured, Maturity Date August 2027, Prime + 4.00%, Floor rate 8.75%, Cap rate 10.25%, 4.25% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2027-08 [9],[20],[25] 2027-08 [9],[20],[25] 2027-08 [23],[27] 2027-08 [23],[27]
Investments Maturity Month and Year 2027-08 [9],[20],[25] 2027-08 [9],[20],[25] 2027-08 [23],[27] 2027-08 [23],[27]
Investment, Basis Spread, Variable Rate 4.00% [9],[11],[20],[25] 4.00% [9],[11],[20],[25] 4.00% [12],[23],[27] 4.00% [12],[23],[27]
Investment, Interest Rate, Floor 8.75% [9],[11],[20],[25] 8.75% [9],[11],[20],[25] 8.75% [12],[23],[27] 8.75% [12],[23],[27]
Investment, Interest Rate, Cap 10.25% [9],[11],[20],[25] 10.25% [9],[11],[20],[25] 10.25% [12],[23],[27] 10.25% [12],[23],[27]
Principal Amount $ 49,500 [9],[20],[25]   $ 49,500 [23],[27]  
Investment cost 49,336 [2],[9],[20],[25]   49,090 [6],[23],[27]  
Investments at Fair Value $ 52,631 [9],[20],[25]   $ 49,090 [23],[27]  
Investment Exit Fee 4.25% [9],[11],[20],[25] 4.25% [9],[11],[20],[25] 4.25% [12],[23],[27] 4.25% [12],[23],[27]
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%, 15.13% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2027-11 [1],[9],[25] 2027-11 [1],[9],[25] 2027-11 [10],[27],[31] 2027-11 [10],[27],[31]
Investments Maturity Month and Year 2027-11 [1],[9],[25] 2027-11 [1],[9],[25] 2027-11 [10],[27],[31] 2027-11 [10],[27],[31]
Investment, Basis Spread, Variable Rate 2.40% [1],[9],[11],[25] 2.40% [1],[9],[11],[25] 2.40% [10],[12],[27],[31] 2.40% [10],[12],[27],[31]
Investment, Interest Rate, Floor 8.65% [1],[9],[11],[25] 8.65% [1],[9],[11],[25] 8.65% [10],[12],[27],[31] 8.65% [10],[12],[27],[31]
Principal Amount $ 5,500 [1],[9],[25]   $ 5,500 [10],[27],[31]  
Investment cost 5,489 [1],[2],[9],[25]   5,448 [6],[10],[27],[31]  
Investments at Fair Value $ 5,606 [1],[9],[25]   $ 5,448 [10],[27],[31]  
Investment Exit Fee 15.13% [1],[9],[11],[25] 15.13% [1],[9],[11],[25] 15.13% [10],[12],[27],[31] 15.13% [10],[12],[27],[31]
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Locus Biosciences, Inc. Senior Secured, Maturity Date July 2025, Prime + 6.10%, Floor rate 9.35%, 4.95% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2025-07 [1] 2025-07 [1] 2025-07 [31] 2025-07 [31]
Investments Maturity Month and Year 2025-07 [1] 2025-07 [1] 2025-07 [31] 2025-07 [31]
Investment, Basis Spread, Variable Rate 6.10% [1],[11] 6.10% [1],[11] 6.10% [12],[31] 6.10% [12],[31]
Investment, Interest Rate, Floor 9.35% [1],[11] 9.35% [1],[11] 9.35% [12],[31] 9.35% [12],[31]
Principal Amount $ 6,854 [1]   $ 8,000 [31]  
Investment cost 7,042 [1],[2]   8,120 [6],[31]  
Investments at Fair Value $ 7,049 [1]   $ 8,085 [31]  
Investment Exit Fee 4.95% [1],[11] 4.95% [1],[11] 4.95% [12],[31] 4.95% [12],[31]
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Madrigal Pharmaceutical, Inc. Senior Secured, Maturity Date May 2026, Prime + 2.45%, Floor rate 8.25%, 5.35% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [25] 2026-05 2026-05    
Investments Maturity Month and Year [25] 2026-05 2026-05    
Investment, Basis Spread, Variable Rate [11],[25] 2.45% 2.45%    
Investment, Interest Rate, Floor [11],[25] 8.25% 8.25%    
Principal Amount [25] $ 68,000      
Investment cost [2],[25] 67,896      
Investments at Fair Value [25] $ 68,481      
Investment Exit Fee [11],[25] 5.35% 5.35%    
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Madrigal Pharmaceutical, Inc. Senior Secured, Maturity Date May 2026, Prime + 3.95%, Floor rate 7.45%, 5.35% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [10],[27]     2026-05 2026-05
Investments Maturity Month and Year [10],[27]     2026-05 2026-05
Investment, Basis Spread, Variable Rate [10],[12],[27]     3.95% 3.95%
Investment, Interest Rate, Floor [10],[12],[27]     7.45% 7.45%
Principal Amount [10],[27]     $ 34,000  
Investment cost [6],[10],[27]     33,945  
Investments at Fair Value [10],[27]     $ 33,987  
Investment Exit Fee [10],[12],[27]     5.35% 5.35%
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Nabriva Therapeutics, Senior Secured, Maturity Date June 2023, Prime + 4.30%, Floor rate 9.80%, 9.95% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [22],[27],[28]     2023-06 2023-06
Investments Maturity Month and Year [22],[27],[28]     2023-06 2023-06
Investment, Basis Spread, Variable Rate [12],[22],[27],[28]     4.30% 4.30%
Investment, Interest Rate, Floor [12],[22],[27],[28]     9.80% 9.80%
Principal Amount [22],[27],[28]     $ 2,079  
Investment cost [6],[22],[27],[28]     2,734  
Investments at Fair Value [22],[27],[28]     $ 2,804  
Investment Exit Fee [12],[22],[27],[28]     9.95% 9.95%
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Phathom Pharmaceuticals, Inc. Senior Secured, Maturity Date October 2026, Prime + 2.25%, Floor rate 5.50%, PIK Interest 3.35%, 7.50% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2026-10 [1],[7],[9],[20],[21],[25],[37] 2026-10 [1],[7],[9],[20],[21],[25],[37] 2026-10 [10],[15],[23],[24],[27],[31],[38] 2026-10 [10],[15],[23],[24],[27],[31],[38]
Investments Maturity Month and Year 2026-10 [1],[7],[9],[20],[21],[25],[37] 2026-10 [1],[7],[9],[20],[21],[25],[37] 2026-10 [10],[15],[23],[24],[27],[31],[38] 2026-10 [10],[15],[23],[24],[27],[31],[38]
Investment, Basis Spread, Variable Rate 2.25% [1],[7],[9],[11],[20],[21],[25],[37] 2.25% [1],[7],[9],[11],[20],[21],[25],[37] 2.25% [10],[12],[15],[23],[24],[27],[31],[38] 2.25% [10],[12],[15],[23],[24],[27],[31],[38]
Investment, Interest Rate, Floor 5.50% [1],[7],[9],[11],[20],[21],[25],[37] 5.50% [1],[7],[9],[11],[20],[21],[25],[37] 5.50% [10],[12],[15],[23],[24],[27],[31],[38] 5.50% [10],[12],[15],[23],[24],[27],[31],[38]
Investment, Interest Rate, Paid in Kind 3.35% [1],[7],[9],[11],[20],[21],[25],[37] 3.35% [1],[7],[9],[11],[20],[21],[25],[37] 3.35% [10],[12],[15],[23],[24],[27],[31],[38] 3.35% [10],[12],[15],[23],[24],[27],[31],[38]
Principal Amount $ 96,262 [1],[7],[9],[20],[21],[25],[37]   $ 94,737 [10],[15],[23],[24],[27],[31],[38]  
Investment cost 97,177 [1],[2],[7],[9],[20],[21],[25],[37]   95,032 [6],[10],[15],[23],[24],[27],[31],[38]  
Investments at Fair Value $ 96,827 [1],[7],[9],[20],[21],[25],[37]   $ 93,916 [10],[15],[23],[24],[27],[31],[38]  
Investment Exit Fee 7.50% [1],[7],[9],[11],[20],[21],[25],[37] 7.50% [1],[7],[9],[11],[20],[21],[25],[37] 7.50% [10],[12],[15],[23],[24],[27],[31],[38] 7.50% [10],[12],[15],[23],[24],[27],[31],[38]
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Provention Bio, Inc. Senior Secured, Maturity Date September 2027, Prime + 2.70%, Floor rate 8.20%, 6.60% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [10]     2027-09 2027-09
Investments Maturity Month and Year [10]     2027-09 2027-09
Investment, Basis Spread, Variable Rate [10],[12]     2.70% 2.70%
Investment, Interest Rate, Floor [10],[12]     8.20% 8.20%
Principal Amount [10]     $ 25,000  
Investment cost [6],[10]     24,670  
Investments at Fair Value [10]     $ 24,670  
Investment Exit Fee [10],[12]     6.60% 6.60%
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Redshift Bioanalytics, Inc. Senior Secured, Maturity Date January 2026, Prime + 4.25%, Floor rate 7.50%, 3.80% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2026-01 [1] 2026-01 [1] 2026-01 [31] 2026-01 [31]
Investments Maturity Month and Year 2026-01 [1] 2026-01 [1] 2026-01 [31] 2026-01 [31]
Investment, Basis Spread, Variable Rate 4.25% [1],[11] 4.25% [1],[11] 4.25% [12],[31] 4.25% [12],[31]
Investment, Interest Rate, Floor 7.50% [1],[11] 7.50% [1],[11] 7.50% [12],[31] 7.50% [12],[31]
Principal Amount $ 5,000 [1]   $ 5,000 [31]  
Investment cost 5,001 [1],[2]   4,957 [6],[31]  
Investments at Fair Value $ 5,027 [1]   $ 4,946 [31]  
Investment Exit Fee 3.80% [1],[11] 3.80% [1],[11] 3.80% [12],[31] 3.80% [12],[31]
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        
Investment Holding [Line Items]        
Maturity Date 2027-10 [7],[25] 2027-10 [7],[25] 2027-10 [10],[15],[27] 2027-10 [10],[15],[27]
Investments Maturity Month and Year 2027-10 [7],[25] 2027-10 [7],[25] 2027-10 [10],[15],[27] 2027-10 [10],[15],[27]
Investment, Basis Spread, Variable Rate 1.75% [7],[11],[25] 1.75% [7],[11],[25] 1.75% [10],[12],[15],[27] 1.75% [10],[12],[15],[27]
Investment, Interest Rate, Floor 7.25% [7],[11],[25] 7.25% [7],[11],[25] 7.25% [10],[12],[15],[27] 7.25% [10],[12],[15],[27]
Investment, Interest Rate, Cap 9.00% [7],[11],[25] 9.00% [7],[11],[25] 9.00% [10],[12],[15],[27] 9.00% [10],[12],[15],[27]
Investment, Interest Rate, Paid in Kind 1.50% [7],[11],[25] 1.50% [7],[11],[25] 1.50% [10],[12],[15],[27] 1.50% [10],[12],[15],[27]
Principal Amount $ 20,906 [7],[25]   $ 20,754 [10],[15],[27]  
Investment cost 20,904 [2],[7],[25]   20,656 [6],[10],[15],[27]  
Investments at Fair Value $ 21,240 [7],[25]   $ 20,656 [10],[15],[27]  
Investment Exit Fee 4.95% [7],[11],[25] 4.95% [7],[11],[25] 4.95% [10],[12],[15],[27] 4.95% [10],[12],[15],[27]
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Scynexis, Inc. Senior Secured, Maturity Date March 2025, Prime + 5.80%, Floor rate 9.05%, 3.95% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [22],[23]     2025-03 2025-03
Investments Maturity Month and Year [22],[23]     2025-03 2025-03
Investment, Basis Spread, Variable Rate [12],[22],[23]     5.80% 5.80%
Investment, Interest Rate, Floor [12],[22],[23]     9.05% 9.05%
Principal Amount [22],[23]     $ 18,667  
Investment cost [6],[22],[23]     18,675  
Investments at Fair Value [22],[23]     $ 18,698  
Investment Exit Fee [12],[22],[23]     3.95% 3.95%
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Seres Therapeutics, Inc. Senior Secured, Maturity Date October 2024, Prime + 6.40%, Floor rate 9.65%, 4.98% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [22],[23]     2024-10 2024-10
Investments Maturity Month and Year [22],[23]     2024-10 2024-10
Investment, Basis Spread, Variable Rate [12],[22],[23]     6.40% 6.40%
Investment, Interest Rate, Floor [12],[22],[23]     9.65% 9.65%
Principal Amount [22],[23]     $ 37,500  
Investment cost [6],[22],[23]     38,638  
Investments at Fair Value [22],[23]     $ 38,816  
Investment Exit Fee [12],[22],[23]     4.98% 4.98%
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and TG Therapeutics, Inc. Senior Secured, Maturity Date January 2026, Prime + 1.20%, Floor rate 8.95%, PIK Interest 2.25%, 5.69% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [7],[9],[18],[20],[25] 2026-01 2026-01    
Investments Maturity Month and Year [7],[9],[18],[20],[25] 2026-01 2026-01    
Investment, Basis Spread, Variable Rate [7],[9],[11],[18],[20],[25] 1.20% 1.20%    
Investment, Interest Rate, Floor [7],[9],[11],[18],[20],[25] 8.95% 8.95%    
Investment, Interest Rate, Paid in Kind [7],[9],[11],[18],[20],[25] 2.25% 2.25%    
Principal Amount [7],[9],[18],[20],[25] $ 65,023      
Investment cost [2],[7],[9],[18],[20],[25] 65,045      
Investments at Fair Value [7],[9],[18],[20],[25] $ 65,130      
Investment Exit Fee [7],[9],[11],[18],[20],[25] 5.69% 5.69%    
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and TG Therapeutics, Inc. Senior Secured, Maturity Date January 2026, Prime + 2.15%, Floor rate 5.40%, PIK Interest 3.45%, 5.95% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [15],[16],[23],[27]     2026-01 2026-01
Investments Maturity Month and Year [15],[16],[23],[27]     2026-01 2026-01
Investment, Basis Spread, Variable Rate [12],[15],[16],[23],[27]     2.15% 2.15%
Investment, Interest Rate, Floor [12],[15],[16],[23],[27]     5.40% 5.40%
Investment, Interest Rate, Paid in Kind [12],[15],[16],[23],[27]     3.45% 3.45%
Principal Amount [15],[16],[23],[27]     $ 47,983  
Investment cost [6],[15],[16],[23],[27]     47,889  
Investments at Fair Value [15],[16],[23],[27]     $ 48,649  
Investment Exit Fee [12],[15],[16],[23],[27]     5.95% 5.95%
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Tarsus Pharmaceuticals, Inc. Senior Secured, Maturity Date February 2027, Prime + 4.45%, Floor rate 8.45%, Cap rate 11.45%, 4.75% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [8],[9],[25] 2027-02 2027-02    
Investments Maturity Month and Year [8],[9],[25] 2027-02 2027-02    
Investment, Basis Spread, Variable Rate [8],[9],[11],[25] 4.45% 4.45%    
Investment, Interest Rate, Floor [8],[9],[11],[25] 8.45% 8.45%    
Investment, Interest Rate, Cap [8],[9],[11],[25] 11.45% 11.45%    
Principal Amount [8],[9],[25] $ 10,313      
Investment cost [2],[8],[9],[25] 10,372      
Investments at Fair Value [8],[9],[25] $ 10,434      
Investment Exit Fee [8],[9],[11],[25] 4.75% 4.75%    
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Tarsus Pharmaceuticals, Inc. Senior Secured, Maturity Date February 2027, Prime + 5.20%, Floor rate 8.45%, 4.75% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [10],[22],[27]     2027-02 2027-02
Investments Maturity Month and Year [10],[22],[27]     2027-02 2027-02
Investment, Basis Spread, Variable Rate [10],[12],[22],[27]     5.20% 5.20%
Investment, Interest Rate, Floor [10],[12],[22],[27]     8.45% 8.45%
Principal Amount [10],[22],[27]     $ 8,250  
Investment cost [6],[10],[22],[27]     8,274  
Investments at Fair Value [10],[22],[27]     $ 8,423  
Investment Exit Fee [10],[12],[22],[27]     4.75% 4.75%
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Unity Biotechnology, Inc. Senior Secured, Maturity Date August 2024, Prime + 6.10%, Floor rate 9.35%, 6.25% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2024-08 [8] 2024-08 [8] 2024-08 [22] 2024-08 [22]
Investments Maturity Month and Year 2024-08 [8] 2024-08 [8] 2024-08 [22] 2024-08 [22]
Investment, Basis Spread, Variable Rate 6.10% [8],[11] 6.10% [8],[11] 6.10% [12],[22] 6.10% [12],[22]
Investment, Interest Rate, Floor 9.35% [8],[11] 9.35% [8],[11] 9.35% [12],[22] 9.35% [12],[22]
Principal Amount $ 16,766 [8]   $ 20,000 [22]  
Investment cost 18,014 [2],[8]   21,079 [6],[22]  
Investments at Fair Value $ 17,999 [8]   $ 20,967 [22]  
Investment Exit Fee 6.25% [8],[11] 6.25% [8],[11] 6.25% [12],[22] 6.25% [12],[22]
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and Valo Health, LLC, Senior Secured, Maturity Date May 2024, Prime + 6.45%, Floor rate 9.70%, 3.85% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2024-05 [8],[18] 2024-05 [8],[18] 2024-05 [16],[22] 2024-05 [16],[22]
Investments Maturity Month and Year 2024-05 [8],[18] 2024-05 [8],[18] 2024-05 [16],[22] 2024-05 [16],[22]
Investment, Basis Spread, Variable Rate 6.45% [8],[11],[18] 6.45% [8],[11],[18] 6.45% [12],[16],[22] 6.45% [12],[16],[22]
Investment, Interest Rate, Floor 9.70% [8],[11],[18] 9.70% [8],[11],[18] 9.70% [12],[16],[22] 9.70% [12],[16],[22]
Principal Amount $ 5,271 [8],[18]   $ 8,146 [16],[22]  
Investment cost 5,621 [2],[8],[18]   8,416 [6],[16],[22]  
Investments at Fair Value $ 5,621 [8],[18]   $ 8,410 [16],[22]  
Investment Exit Fee 3.85% [8],[11],[18] 3.85% [8],[11],[18] 3.85% [12],[16],[22] 3.85% [12],[16],[22]
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%, 4.76% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [10],[22],[27]     2026-10 2026-10
Investments Maturity Month and Year [10],[22],[27]     2026-10 2026-10
Investment, Basis Spread, Variable Rate [10],[12],[22],[27]     4.20% 4.20%
Investment, Interest Rate, Floor [10],[12],[22],[27]     7.45% 7.45%
Investment, Interest Rate, Cap [10],[12],[22],[27]     8.95% 8.95%
Principal Amount [10],[22],[27]     $ 2,000  
Investment cost [6],[10],[22],[27]     2,012  
Investments at Fair Value [10],[22],[27]     $ 1,934  
Investment Exit Fee [10],[12],[22],[27]     4.76% 4.76%
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        
Investment Holding [Line Items]        
Maturity Date [8],[25] 2026-10 2026-10    
Investments Maturity Month and Year [8],[25] 2026-10 2026-10    
Investment, Basis Spread, Variable Rate [8],[11],[25] 4.20% 4.20%    
Investment, Interest Rate, Floor [8],[11],[25] 7.45% 7.45%    
Investment, Interest Rate, Cap [8],[11],[25] 8.95% 8.95%    
Principal Amount [8],[25] $ 2,000      
Investment cost [2],[8],[25] 2,027      
Investments at Fair Value [8],[25] $ 1,950      
Investment Exit Fee [8],[11],[25] 6.00% 6.00%    
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and X4 Pharmaceuticals, Inc. Senior Secured, Maturity Date April 2026, Prime + 3.15%, Floor rate 10.15%, 6.35% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [8],[18],[20] 2026-04 2026-04    
Investments Maturity Month and Year [8],[18],[20] 2026-04 2026-04    
Investment, Basis Spread, Variable Rate [8],[11],[18],[20] 3.15% 3.15%    
Investment, Interest Rate, Floor [8],[11],[18],[20] 10.15% 10.15%    
Principal Amount [8],[18],[20] $ 32,500      
Investment cost [2],[8],[18],[20] 32,658      
Investments at Fair Value [8],[18],[20] $ 32,747      
Investment Exit Fee [8],[11],[18],[20] 6.35% 6.35%    
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and X4 Pharmaceuticals, Inc. Senior Secured, Maturity Date July 2024, Prime + 3.75%, Floor rate 8.75%, 8.80% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [16],[22],[23]     2024-07 2024-07
Investments Maturity Month and Year [16],[22],[23]     2024-07 2024-07
Investment, Basis Spread, Variable Rate [12],[16],[22],[23]     3.75% 3.75%
Investment, Interest Rate, Floor [12],[16],[22],[23]     8.75% 8.75%
Principal Amount [16],[22],[23]     $ 32,500  
Investment cost [6],[16],[22],[23]     33,705  
Investments at Fair Value [16],[22],[23]     $ 33,700  
Investment Exit Fee [12],[16],[22],[23]     8.80% 8.80%
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and enGene, Inc. Senior Secured, Maturity Date July 2025, Prime + 5.00%, Floor rate 8.25%, 6.35% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2025-07 [8],[20],[25],[26] 2025-07 [8],[20],[25],[26] 2025-07 [22],[23],[27],[28] 2025-07 [22],[23],[27],[28]
Investments Maturity Month and Year 2025-07 [8],[20],[25],[26] 2025-07 [8],[20],[25],[26] 2025-07 [22],[23],[27],[28] 2025-07 [22],[23],[27],[28]
Investment, Basis Spread, Variable Rate 5.00% [8],[11],[20],[25],[26] 5.00% [8],[11],[20],[25],[26] 5.00% [12],[22],[23],[27],[28] 5.00% [12],[22],[23],[27],[28]
Investment, Interest Rate, Floor 8.25% [8],[11],[20],[25],[26] 8.25% [8],[11],[20],[25],[26] 8.25% [12],[22],[23],[27],[28] 8.25% [12],[22],[23],[27],[28]
Principal Amount $ 11,000 [8],[20],[25],[26]   $ 11,000 [22],[23],[27],[28]  
Investment cost 11,230 [2],[8],[20],[25],[26]   11,072 [6],[22],[23],[27],[28]  
Investments at Fair Value $ 11,264 [8],[20],[25],[26]   $ 11,067 [22],[23],[27],[28]  
Investment Exit Fee 6.35% [8],[11],[20],[25],[26] 6.35% [8],[11],[20],[25],[26] 6.35% [12],[22],[23],[27],[28] 6.35% [12],[22],[23],[27],[28]
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and uniQure B.V. Senior Secured, Maturity Date December 2025, Prime + 4.70%, Floor rate 7.95%, 6.10% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [18],[20],[25],[26] 2027-01 2027-01    
Investments Maturity Month and Year [18],[20],[25],[26] 2027-01 2027-01    
Investment, Basis Spread, Variable Rate [11],[18],[20],[25],[26] 4.70% 4.70%    
Investment, Interest Rate, Floor [11],[18],[20],[25],[26] 7.95% 7.95%    
Principal Amount [18],[20],[25],[26] $ 70,000      
Investment cost [2],[18],[20],[25],[26] 70,682      
Investments at Fair Value [18],[20],[25],[26] $ 72,066      
Investment Exit Fee [11],[18],[20],[25],[26] 6.10% 6.10%    
Investment, Identifier [Axis]: Debt Investments Drug Discovery & Development and uniQure B.V. Senior Secured, Maturity Date December 2025, Prime + 4.70%, Floor rate 7.95%, 7.28% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [16],[23],[24],[27],[28]     2025-12 2025-12
Investments Maturity Month and Year [16],[23],[24],[27],[28]     2025-12 2025-12
Investment, Basis Spread, Variable Rate [12],[16],[23],[24],[27],[28]     4.70% 4.70%
Investment, Interest Rate, Floor [12],[16],[23],[24],[27],[28]     7.95% 7.95%
Principal Amount [16],[23],[24],[27],[28]     $ 70,000  
Investment cost [6],[16],[23],[24],[27],[28]     72,329  
Investments at Fair Value [16],[23],[24],[27],[28]     $ 73,019  
Investment Exit Fee [12],[16],[23],[24],[27],[28]     7.28% 7.28%
Investment, Identifier [Axis]: Debt Investments Electronics & Computer Hardware (1.19%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [4] 1.19% 1.19%    
Investment cost [2] $ 18,256      
Investments at Fair Value $ 18,942      
Investment, Identifier [Axis]: Debt Investments Electronics & Computer Hardware (1.34%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [5]     1.34% 1.34%
Investment cost [6]     $ 18,171  
Investments at Fair Value     $ 18,723  
Investment, Identifier [Axis]: Debt Investments Electronics & Computer Hardware and Locus Robotics Corp. Senior Secured, Maturity Date June 2026, Prime + 4.50%, Floor rate 8.00%, 1.00% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2026-06 [9],[13] 2026-06 [9],[13] 2026-06 [14] 2026-06 [14]
Investments Maturity Month and Year 2026-06 [9],[13] 2026-06 [9],[13] 2026-06 [14] 2026-06 [14]
Investment, Basis Spread, Variable Rate 4.50% [9],[11],[13] 4.50% [9],[11],[13] 4.50% [12],[14] 4.50% [12],[14]
Investment, Interest Rate, Floor 8.00% [9],[11],[13] 8.00% [9],[11],[13] 8.00% [12],[14] 8.00% [12],[14]
Principal Amount $ 18,281 [9],[13]   $ 18,281 [14]  
Investment cost 18,256 [2],[9],[13]   18,171 [6],[14]  
Investments at Fair Value $ 18,942 [9],[13]   $ 18,723 [14]  
Investment Exit Fee 1.00% [9],[11],[13] 1.00% [9],[11],[13] 1.00% [12],[14] 1.00% [12],[14]
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other (13.76%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [4] 13.76% 13.76%    
Investment cost [2] $ 218,993      
Investments at Fair Value $ 218,185      
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other (13.98%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [5]     13.98% 13.98%
Investment cost [6]     $ 196,342  
Investments at Fair Value     $ 195,855  
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Better Therapeutics, Inc. Senior Secured, Maturity Date August 2025, Prime + 5.70%, Floor rate 8.95%, 5.95% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2025-08 [1] 2025-08 [1] 2025-08 [31] 2025-08 [31]
Investments Maturity Month and Year 2025-08 [1] 2025-08 [1] 2025-08 [31] 2025-08 [31]
Investment, Basis Spread, Variable Rate 5.70% [1],[11] 5.70% [1],[11] 5.70% [12],[31] 5.70% [12],[31]
Investment, Interest Rate, Floor 8.95% [1],[11] 8.95% [1],[11] 8.95% [12],[31] 8.95% [12],[31]
Principal Amount $ 11,314 [1]   $ 12,000 [31]  
Investment cost 11,608 [1],[2]   12,162 [6],[31]  
Investments at Fair Value $ 11,500 [1]   $ 12,053 [31]  
Investment Exit Fee 5.95% [1],[11] 5.95% [1],[11] 5.95% [12],[31] 5.95% [12],[31]
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Blue Sprig Pediatrics, Inc. Senior Secured, Maturity Date November 2026, 1-month LIBOR + 5.00%, Floor rate 6.00%, PIK Interest 4.45%        
Investment Holding [Line Items]        
Maturity Date [15],[16],[22]     2026-11 2026-11
Investments Maturity Month and Year [15],[16],[22]     2026-11 2026-11
Investment, Basis Spread, Variable Rate [12],[15],[16],[22]     5.00% 5.00%
Investment, Interest Rate, Floor [12],[15],[16],[22]     6.00% 6.00%
Investment, Interest Rate, Paid in Kind [12],[15],[16],[22]     4.45% 4.45%
Principal Amount [15],[16],[22]     $ 51,480  
Investment cost [6],[15],[16],[22]     50,813  
Investments at Fair Value [15],[16],[22]     $ 49,732  
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Blue Sprig Pediatrics, Inc. Senior Secured, Maturity Date November 2026, 1-month SOFR + 5.00%, Floor rate 6.00%, PIK Interest 4.45%        
Investment Holding [Line Items]        
Maturity Date [7],[8],[18] 2026-11 2026-11    
Investments Maturity Month and Year [7],[8],[18] 2026-11 2026-11    
Investment, Basis Spread, Variable Rate [7],[8],[11],[18] 5.00% 5.00%    
Investment, Interest Rate, Floor [7],[8],[11],[18] 6.00% 6.00%    
Investment, Interest Rate, Paid in Kind [7],[8],[11],[18] 4.45% 4.45%    
Principal Amount [7],[8],[18] $ 57,658      
Investment cost [2],[7],[8],[18] 56,974      
Investments at Fair Value [7],[8],[18] $ 55,819      
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Carbon Health Technologies, Inc. Senior Secured, Maturity Date March 2025, Prime + 5.60%, Floor rate 8.85%, 4.61% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2025-03 [8],[18] 2025-03 [8],[18] 2025-03 [14],[16],[22] 2025-03 [14],[16],[22]
Investments Maturity Month and Year 2025-03 [8],[18] 2025-03 [8],[18] 2025-03 [14],[16],[22] 2025-03 [14],[16],[22]
Investment, Basis Spread, Variable Rate 5.60% [8],[11],[18] 5.60% [8],[11],[18] 5.60% [12],[14],[16],[22] 5.60% [12],[14],[16],[22]
Investment, Interest Rate, Floor 8.85% [8],[11],[18] 8.85% [8],[11],[18] 8.85% [12],[14],[16],[22] 8.85% [12],[14],[16],[22]
Principal Amount $ 46,125 [8],[18]   $ 46,125 [14],[16],[22]  
Investment cost 46,859 [2],[8],[18]   46,552 [6],[14],[16],[22]  
Investments at Fair Value $ 47,142 [8],[18]   $ 46,548 [14],[16],[22]  
Investment Exit Fee 4.61% [8],[11],[18] 4.61% [8],[11],[18] 4.61% [12],[14],[16],[22] 4.61% [12],[14],[16],[22]
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Equality Health, LLC, Senior Secured, Maturity Date February 2026, Prime + 6.25%, Floor rate 9.50%, PIK Interest 1.55%        
Investment Holding [Line Items]        
Maturity Date 2026-02 [7],[18],[20] 2026-02 [7],[18],[20] 2026-02 [15],[23] 2026-02 [15],[23]
Investments Maturity Month and Year 2026-02 [7],[18],[20] 2026-02 [7],[18],[20] 2026-02 [15],[23] 2026-02 [15],[23]
Investment, Basis Spread, Variable Rate 6.25% [7],[11],[18],[20] 6.25% [7],[11],[18],[20] 6.25% [12],[15],[23] 6.25% [12],[15],[23]
Investment, Interest Rate, Floor 9.50% [7],[11],[18],[20] 9.50% [7],[11],[18],[20] 9.50% [12],[15],[23] 9.50% [12],[15],[23]
Investment, Interest Rate, Paid in Kind 1.55% [7],[11],[18],[20] 1.55% [7],[11],[18],[20] 1.55% [12],[15],[23] 1.55% [12],[15],[23]
Principal Amount $ 53,999 [7],[18],[20]   $ 53,587 [15],[23]  
Investment cost 53,646 [2],[7],[18],[20]   53,164 [6],[15],[23]  
Investments at Fair Value $ 54,269 [7],[18],[20]   $ 53,871 [15],[23]  
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        
Investment Holding [Line Items]        
Maturity Date [1] 2027-07 2027-07    
Investments Maturity Month and Year [1] 2027-07 2027-07    
Investment, Basis Spread, Variable Rate [1],[11] 1.95% 1.95%    
Investment, Interest Rate, Floor [1],[11] 9.95% 9.95%    
Principal Amount [1] $ 17,500      
Investment cost [1],[2] 17,331      
Investments at Fair Value [1] $ 17,331      
Investment Exit Fee [1],[11] 6.85% 6.85%    
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%, 3.00% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [8],[9] 2027-02 2027-02    
Investments Maturity Month and Year [8],[9] 2027-02 2027-02    
Investment, Basis Spread, Variable Rate [8],[9],[11] 2.75% 2.75%    
Investment, Interest Rate, Floor [8],[9],[11] 8.75% 8.75%    
Principal Amount [8],[9] $ 13,000      
Investment cost [2],[8],[9] 12,765      
Investments at Fair Value [8],[9] $ 12,765      
Investment Exit Fee [8],[9],[11] 3.00% 3.00%    
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Oak Street Health, Inc. Senior Secured, Maturity Date October 2027, Prime + 2.45%, Floor rate 7.95%, Cap rate 9.45%, PIK Interest 1.00%, 4.95% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [10],[15],[27]     2027-10 2027-10
Investments Maturity Month and Year [10],[15],[27]     2027-10 2027-10
Investment, Basis Spread, Variable Rate [10],[12],[15],[27]     2.45% 2.45%
Investment, Interest Rate, Floor [10],[12],[15],[27]     7.95% 7.95%
Investment, Interest Rate, Cap [10],[12],[15],[27]     9.45% 9.45%
Investment, Interest Rate, Paid in Kind [10],[12],[15],[27]     1.00% 1.00%
Principal Amount [10],[15],[27]     $ 33,808  
Investment cost [6],[10],[15],[27]     33,651  
Investments at Fair Value [10],[15],[27]     $ 33,651  
Investment Exit Fee [10],[12],[15],[27]     4.95% 4.95%
Investment, Identifier [Axis]: Debt Investments Healthcare Services, Other and Vida Health, Inc. Senior Secured, Maturity Date March 2026, Prime + 1.00%, Floor rate 9.20%, Cap rate 10.20%, 4.95% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [9],[18] 2026-03 2026-03    
Investments Maturity Month and Year [9],[18] 2026-03 2026-03    
Investment, Basis Spread, Variable Rate [9],[11],[18] 1.00% 1.00%    
Investment, Interest Rate, Floor [9],[11],[18] 9.20% 9.20%    
Investment, Interest Rate, Cap [9],[11],[18] 10.20% 10.20%    
Principal Amount [9],[18] $ 20,000      
Investment cost [2],[9],[18] 19,810      
Investments at Fair Value [9],[18] $ 19,359      
Investment Exit Fee [9],[11],[18] 4.95% 4.95%    
Investment, Identifier [Axis]: Debt Investments Information Services (3.72%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [5]     3.72% 3.72%
Investment cost [6]     $ 52,619  
Investments at Fair Value     $ 52,075  
Investment, Identifier [Axis]: Debt Investments Information Services (4.25%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [4] 4.25% 4.25%    
Investment cost [2] $ 66,699      
Investments at Fair Value $ 67,371      
Investment, Identifier [Axis]: Debt Investments Information Services and Capella Space Corp. Senior Secured, Maturity Date November 2025, Prime + 5.00%, Floor rate 8.25%, PIK Interest 1.10%, 7.00% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2025-11 [1],[7],[13] 2025-11 [1],[7],[13] 2025-11 [14],[15],[31] 2025-11 [14],[15],[31]
Investments Maturity Month and Year 2025-11 [1],[7],[13] 2025-11 [1],[7],[13] 2025-11 [14],[15],[31] 2025-11 [14],[15],[31]
Investment, Basis Spread, Variable Rate 5.00% [1],[7],[11] 5.00% [1],[7],[11] 5.00% [12],[14],[15],[31] 5.00% [12],[14],[15],[31]
Investment, Interest Rate, Floor 8.25% [1],[7],[11] 8.25% [1],[7],[11] 8.25% [12],[14],[15],[31] 8.25% [12],[14],[15],[31]
Investment, Interest Rate, Paid in Kind 1.10% [1],[7],[11] 1.10% [1],[7],[11] 1.10% [12],[14],[15],[31] 1.10% [12],[14],[15],[31]
Principal Amount $ 20,362 [1],[7]   $ 20,250 [14],[15],[31]  
Investment cost 20,826 [1],[2],[7]   20,506 [6],[14],[15],[31]  
Investments at Fair Value $ 20,949 [1],[7]   $ 20,574 [14],[15],[31]  
Investment Exit Fee 7.00% [1],[7],[11] 7.00% [1],[7],[11] 7.00% [12],[14],[15],[31] 7.00% [12],[14],[15],[31]
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        
Investment Holding [Line Items]        
Maturity Date [9] 2027-07 2027-07    
Investments Maturity Month and Year [9] 2027-07 2027-07    
Investment, Basis Spread, Variable Rate [9],[11] 0.70% 0.70%    
Investment, Interest Rate, Floor [9],[11] 8.95% 8.95%    
Investment, Interest Rate, Paid in Kind [9],[11] 2.00% 2.00%    
Principal Amount [9] $ 11,625      
Investment cost [2],[9] 11,480      
Investments at Fair Value [9] $ 11,480      
Investment Exit Fee [9],[11] 2.95% 2.95%    
Investment, Identifier [Axis]: Debt Investments Information Services and Signal Media Limited, Senior Secured, Maturity Date June 2025, Prime + 5.50%, Floor rate 9.00%, Cap rate 12.00%, 3.45% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2025-06 [9],[25],[26] 2025-06 [9],[25],[26] 2025-06 [10],[27],[28] 2025-06 [10],[27],[28]
Investments Maturity Month and Year 2025-06 [9],[25],[26] 2025-06 [9],[25],[26] 2025-06 [10],[27],[28] 2025-06 [10],[27],[28]
Investment, Basis Spread, Variable Rate 5.50% [9],[11],[25],[26] 5.50% [9],[11],[25],[26] 5.50% [10],[12],[27],[28] 5.50% [10],[12],[27],[28]
Investment, Interest Rate, Floor 9.00% [9],[11],[25],[26] 9.00% [9],[11],[25],[26] 9.00% [10],[12],[27],[28] 9.00% [10],[12],[27],[28]
Investment, Interest Rate, Cap 12.00% [9],[11],[25],[26] 12.00% [9],[11],[25],[26] 12.00% [10],[12],[27],[28] 12.00% [10],[12],[27],[28]
Principal Amount $ 3,000 [9],[25],[26]   $ 750 [10],[27],[28]  
Investment cost 2,970 [2],[9],[25],[26]   742 [6],[10],[27],[28]  
Investments at Fair Value $ 2,955 [9],[25],[26]   $ 738 [10],[27],[28]  
Investment Exit Fee 3.45% [9],[11],[25],[26] 3.45% [9],[11],[25],[26] 3.45% [10],[12],[27],[28] 3.45% [10],[12],[27],[28]
Investment, Identifier [Axis]: Debt Investments Information Services and Yipit, LLC, Senior Secured, Maturity Date September 2026, 1-month SOFR + 9.03%, Floor rate 10.13%        
Investment Holding [Line Items]        
Maturity Date [9],[19] 2026-09 2026-09    
Investments Maturity Month and Year [9],[19] 2026-09 2026-09    
Investment, Basis Spread, Variable Rate [9],[11],[19] 9.03% 9.03%    
Investment, Interest Rate, Floor [9],[11],[19] 10.03% 10.03%    
Principal Amount [9],[19] $ 31,875      
Investment cost [2],[9],[19] 31,423      
Investments at Fair Value [9],[19] $ 31,987      
Investment, Identifier [Axis]: Debt Investments Information Services and Yipit, LLC, Senior Secured, Maturity Date September 2026, 1-month SOFR + 9.08%, Floor rate 10.08%        
Investment Holding [Line Items]        
Maturity Date [10],[17]     2026-09 2026-09
Investments Maturity Month and Year [10],[17]     2026-09 2026-09
Investment, Basis Spread, Variable Rate [10],[12],[17]     9.08% 9.08%
Investment, Interest Rate, Floor [10],[12],[17]     10.08% 10.08%
Principal Amount [10],[17]     $ 31,875  
Investment cost [6],[10],[17]     31,371  
Investments at Fair Value [10],[17]     $ 30,763  
Investment, Identifier [Axis]: Debt Investments Manufacturing Technology (2.94%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [4] 2.94% 2.94%    
Investment cost [2] $ 44,357      
Investments at Fair Value $ 46,549      
Investment, Identifier [Axis]: Debt Investments Manufacturing Technology (2.99%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [5]     2.99% 2.99%
Investment cost [6]     $ 41,568  
Investments at Fair Value     $ 41,953  
Investment, Identifier [Axis]: Debt Investments Manufacturing Technology and Bright Machines, Inc. Senior Secured, Maturity Date April 2025, Prime + 4.00%, Floor rate 9.50%, 5.00% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2025-04 [8] 2025-04 [8] 2025-04 [22] 2025-04 [22]
Investments Maturity Month and Year 2025-04 [8] 2025-04 [8] 2025-04 [22] 2025-04 [22]
Investment, Basis Spread, Variable Rate 4.00% [8],[11] 4.00% [8],[11] 4.00% [12],[22] 4.00% [12],[22]
Investment, Interest Rate, Floor 9.50% [8],[11] 9.50% [8],[11] 9.50% [12],[22] 9.50% [12],[22]
Principal Amount $ 10,231 [8]   $ 11,050 [22]  
Investment cost 10,252 [2],[8]   10,832 [6],[22]  
Investments at Fair Value $ 10,356 [8]   $ 10,832 [22]  
Investment Exit Fee 5.00% [8],[11] 5.00% [8],[11] 5.00% [12],[22] 5.00% [12],[22]
Investment, Identifier [Axis]: Debt Investments Manufacturing Technology and MacroFab, Inc. Senior Secured, Maturity Date March 2026, Prime + 4.35%, Floor rate 7.60%, PIK Interest 1.25%, 4.50% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2026-03 [7] 2026-03 [7] 2026-03 [10],[15] 2026-03 [10],[15]
Investments Maturity Month and Year 2026-03 [7] 2026-03 [7] 2026-03 [10],[15] 2026-03 [10],[15]
Investment, Basis Spread, Variable Rate 4.35% [7],[11] 4.35% [7],[11] 4.35% [10],[12],[15] 4.35% [10],[12],[15]
Investment, Interest Rate, Floor 7.60% [7],[11] 7.60% [7],[11] 7.60% [10],[12],[15] 7.60% [10],[12],[15]
Investment, Interest Rate, Paid in Kind 1.25% [7],[11] 1.25% [7],[11] 1.25% [10],[12],[15] 1.25% [10],[12],[15]
Principal Amount $ 20,254 [7]   $ 17,137 [10],[15]  
Investment cost 19,995 [2],[7]   16,766 [6],[10],[15]  
Investments at Fair Value $ 21,608 [7]   $ 16,917 [10],[15]  
Investment Exit Fee 4.50% [7],[11] 4.50% [7],[11] 4.50% [10],[12],[15] 4.50% [10],[12],[15]
Investment, Identifier [Axis]: Debt Investments Manufacturing Technology and Ouster, Inc. Senior Secured, Maturity Date May 2026, Prime + 6.15%, Floor rate 9.40%, 7.45% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2026-05 [8],[25] 2026-05 [8],[25] 2026-05 [22],[27] 2026-05 [22],[27]
Investments Maturity Month and Year 2026-05 [8],[25] 2026-05 [8],[25] 2026-05 [22],[27] 2026-05 [22],[27]
Investment, Basis Spread, Variable Rate 6.15% [8],[11],[25] 6.15% [8],[11],[25] 6.15% [12],[22],[27] 6.15% [12],[22],[27]
Investment, Interest Rate, Floor 9.40% [8],[11],[25] 9.40% [8],[11],[25] 9.40% [12],[22],[27] 9.40% [12],[22],[27]
Principal Amount $ 14,000 [8],[25]   $ 14,000 [22],[27]  
Investment cost 14,110 [2],[8],[25]   13,970 [6],[22],[27]  
Investments at Fair Value $ 14,585 [8],[25]   $ 14,204 [22],[27]  
Investment Exit Fee 7.45% [8],[11],[25] 7.45% [8],[11],[25] 7.45% [12],[22],[27] 7.45% [12],[22],[27]
Investment, Identifier [Axis]: Debt Investments Media/Content/Info (0.73%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [4] 0.73% 0.73%    
Investment cost [2] $ 11,418      
Investments at Fair Value 11,497      
Investment, Identifier [Axis]: Debt Investments Media/Content/Info and Fever Labs, Inc.        
Investment Holding [Line Items]        
Principal Amount 11,501      
Investment cost [2] 11,418      
Investments at Fair Value $ 11,497      
Investment, Identifier [Axis]: Debt Investments Media/Content/Info and Fever Labs, Inc. Senior Secured, Maturity Date December 2025, Prime + 3.50%, Floor rate 9.00%, 1.00% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [13] 2025-12 2025-12    
Investments Maturity Month and Year [13] 2025-12 2025-12    
Investment, Basis Spread, Variable Rate [11],[13] 3.50% 3.50%    
Investment, Interest Rate, Floor [11],[13] 9.00% 9.00%    
Principal Amount [13] $ 1,667      
Investment cost [2],[13] 1,656      
Investments at Fair Value [13] $ 1,664      
Investment Exit Fee [11],[13] 1.00% 1.00%    
Investment, Identifier [Axis]: Debt Investments Media/Content/Info and Fever Labs, Inc. Senior Secured, Maturity Date March 2026, Prime + 3.50%, Floor rate 9.00%, 1.00% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [13] 2026-03 2026-03    
Investments Maturity Month and Year [13] 2026-03 2026-03    
Investment, Basis Spread, Variable Rate [11],[13] 3.50% 3.50%    
Investment, Interest Rate, Floor [11],[13] 9.00% 9.00%    
Principal Amount [13] $ 1,667      
Investment cost [2],[13] 1,648      
Investments at Fair Value [13] $ 1,648      
Investment Exit Fee [11],[13] 1.00% 1.00%    
Investment, Identifier [Axis]: Debt Investments Media/Content/Info and Fever Labs, Inc. Senior Secured, Maturity Date September 2025, Prime + 3.50%, Floor rate 9.00%, 1.00% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [13] 2025-09 2025-09    
Investments Maturity Month and Year [13] 2025-09 2025-09    
Investment, Basis Spread, Variable Rate [11],[13] 3.50% 3.50%    
Investment, Interest Rate, Floor [11],[13] 9.00% 9.00%    
Principal Amount [13] $ 1,500      
Investment cost [2],[13] 1,495      
Investments at Fair Value [13] $ 1,503      
Investment Exit Fee [11],[13] 1.00% 1.00%    
Investment, Identifier [Axis]: Debt Investments Media/Content/Info and Fever Labs, Inc. Senior Secured, Maturity Date September 2026, Prime + 3.50%, Floor rate 9.00%, 1.00% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [13] 2026-09 2026-09    
Investments Maturity Month and Year [13] 2026-09 2026-09    
Investment, Basis Spread, Variable Rate [11],[13] 3.50% 3.50%    
Investment, Interest Rate, Floor [11],[13] 9.00% 9.00%    
Principal Amount [13] $ 6,667      
Investment cost [2],[13] 6,619      
Investments at Fair Value [13] $ 6,682      
Investment Exit Fee [11],[13] 1.00% 1.00%    
Investment, Identifier [Axis]: Debt Investments Semiconductors (1.51%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [5]     1.51% 1.51%
Investment cost [6]     $ 19,639  
Investments at Fair Value     $ 21,192  
Investment, Identifier [Axis]: Debt Investments Semiconductors and Fungible, Inc. Senior Secured, Maturity Date December 2024, Prime + 5.00%, Floor rate 8.25%, 4.95% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [14],[31]     2024-12 2024-12
Investments Maturity Month and Year [14],[31]     2024-12 2024-12
Investment, Basis Spread, Variable Rate [12],[14],[31]     5.00% 5.00%
Investment, Interest Rate, Floor [12],[14],[31]     8.25% 8.25%
Principal Amount [14],[31]     $ 20,000  
Investment cost [6],[14],[31]     19,639  
Investments at Fair Value [14],[31]     $ 21,192  
Investment Exit Fee [12],[14],[31]     4.95% 4.95%
Investment, Identifier [Axis]: Debt Investments Software (53.63%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [4] 53.63% 53.63%    
Investment cost [2] $ 842,249      
Investments at Fair Value $ 850,278      
Investment, Identifier [Axis]: Debt Investments Software (54.28%)        
Investment Holding [Line Items]        
Investment owned, percent of net assets [5]     54.28% 54.28%
Investment cost [6]     $ 762,371  
Investments at Fair Value     760,679  
Investment, Identifier [Axis]: Debt Investments Software and 3GTMS, LLC        
Investment Holding [Line Items]        
Principal Amount     13,176  
Investment cost [6]     13,035  
Investments at Fair Value     $ 12,998  
Investment, Identifier [Axis]: Debt Investments Software and 3GTMS, LLC, Senior Secured, Maturity Date February 2025, 3-month LIBOR + 6.57%, Floor rate 7.57%        
Investment Holding [Line Items]        
Maturity Date [17]     2025-02 2025-02
Investments Maturity Month and Year [17]     2025-02 2025-02
Investment, Basis Spread, Variable Rate [12],[17]     6.57% 6.57%
Investment, Interest Rate, Floor [12],[17]     7.57% 7.57%
Principal Amount [17]     $ 2,750  
Investment cost [6],[17]     2,744  
Investments at Fair Value [17]     $ 2,681  
Investment, Identifier [Axis]: Debt Investments Software and 3GTMS, LLC, Senior Secured, Maturity Date February 2025, 3-month LIBOR + 9.28%, Floor rate 10.28%        
Investment Holding [Line Items]        
Maturity Date [16],[17]     2025-02 2025-02
Investments Maturity Month and Year [16],[17]     2025-02 2025-02
Investment, Basis Spread, Variable Rate [12],[16],[17]     9.28% 9.28%
Investment, Interest Rate, Floor [12],[16],[17]     10.28% 10.28%
Principal Amount [16],[17]     $ 10,426  
Investment cost [6],[16],[17]     10,291  
Investments at Fair Value [16],[17]     $ 10,317  
Investment, Identifier [Axis]: Debt Investments Software and 3GTMS, LLC, Senior Secured, Maturity Date February 2025, 6-month SOFR + 9.27%, Floor rate 10.27%        
Investment Holding [Line Items]        
Maturity Date [9],[18],[19] 2025-02 2025-02    
Investments Maturity Month and Year [9],[18],[19] 2025-02 2025-02    
Investment, Basis Spread, Variable Rate [9],[11],[18],[19] 9.27% 9.27%    
Investment, Interest Rate, Floor [9],[11],[18],[19] 10.27% 10.27%    
Principal Amount [9],[18],[19] $ 13,174      
Investment cost [2],[9],[18],[19] 13,061      
Investments at Fair Value [9],[18],[19] $ 13,016      
Investment, Identifier [Axis]: Debt Investments Software and Agilence, Inc. Senior Secured, Maturity Date October 2026, 1-month BSBY + 9.00%, Floor rate 10.00%        
Investment Holding [Line Items]        
Maturity Date 2026-10 [9],[19],[20] 2026-10 [9],[19],[20] 2026-10 [10],[17],[23] 2026-10 [10],[17],[23]
Investments Maturity Month and Year 2026-10 [9],[19],[20] 2026-10 [9],[19],[20] 2026-10 [10],[17],[23] 2026-10 [10],[17],[23]
Investment, Basis Spread, Variable Rate 9.00% [9],[11],[19],[20] 9.00% [9],[11],[19],[20] 9.00% [10],[12],[17],[23] 9.00% [10],[12],[17],[23]
Investment, Interest Rate, Floor 10.00% [9],[11],[19],[20] 10.00% [9],[11],[19],[20] 10.00% [10],[12],[17],[23] 10.00% [10],[12],[17],[23]
Principal Amount $ 9,259 [9],[19],[20]   $ 9,306 [10],[17],[23]  
Investment cost 9,063 [2],[9],[19],[20]   9,088 [6],[10],[17],[23]  
Investments at Fair Value $ 9,093 [9],[19],[20]   $ 8,977 [10],[17],[23]  
Investment, Identifier [Axis]: Debt Investments Software and Alchemer LLC, Senior Secured, Maturity Date May 2028, 1-month SOFR + 7.89%, Floor rate 8.89%        
Investment Holding [Line Items]        
Maturity Date [10],[17]     2028-05 2028-05
Investments Maturity Month and Year [10],[17]     2028-05 2028-05
Investment, Basis Spread, Variable Rate [10],[12],[17]     7.89% 7.89%
Investment, Interest Rate, Floor [10],[12],[17]     8.89% 8.89%
Principal Amount [10],[17]     $ 20,463  
Investment cost [6],[10],[17]     19,999  
Investments at Fair Value [10],[17]     $ 20,123  
Investment, Identifier [Axis]: Debt Investments Software and Alchemer LLC, Senior Secured, Maturity Date May 2028, 1-month SOFR + 8.14%, Floor rate 9.14%        
Investment Holding [Line Items]        
Maturity Date [8],[9],[19] 2028-05 2028-05    
Investments Maturity Month and Year [8],[9],[19] 2028-05 2028-05    
Investment, Basis Spread, Variable Rate [8],[9],[11],[19] 8.14% 8.14%    
Investment, Interest Rate, Floor [8],[9],[11],[19] 9.14% 9.14%    
Principal Amount [8],[9],[19] $ 20,908      
Investment cost [2],[8],[9],[19] 20,475      
Investments at Fair Value [8],[9],[19] $ 21,158      
Investment, Identifier [Axis]: Debt Investments Software and Annex Cloud, Senior Secured, Maturity Date February 2027, 1-month BSBY + 8.99%, Floor rate 10.00%        
Investment Holding [Line Items]        
Maturity Date [10],[22]     2027-02 2027-02
Investments Maturity Month and Year [10],[22]     2027-02 2027-02
Investment, Basis Spread, Variable Rate [10],[12],[22]     8.99% 8.99%
Investment, Interest Rate, Floor [10],[12],[22]     10.00% 10.00%
Principal Amount [10],[22]     $ 8,500  
Investment cost [6],[10],[22]     8,292  
Investments at Fair Value [10],[22]     $ 8,176  
Investment, Identifier [Axis]: Debt Investments Software and Annex Cloud, Senior Secured, Maturity Date February 2027, 1-month BSBY + 8.99%, Floor rate 9.99%        
Investment Holding [Line Items]        
Maturity Date [8],[9] 2027-02 2027-02    
Investments Maturity Month and Year [8],[9] 2027-02 2027-02    
Investment, Basis Spread, Variable Rate [8],[9],[11] 8.99% 8.99%    
Investment, Interest Rate, Floor [8],[9],[11] 9.99% 9.99%    
Principal Amount [8],[9] $ 8,479      
Investment cost [2],[8],[9] 8,290      
Investments at Fair Value [8],[9] $ 8,319      
Investment, Identifier [Axis]: Debt Investments Software and Automation Anywhere, Inc. Senior Secured, Maturity Date September 2027, Prime + 4.25%, Floor rate 9.00%, 2.50% Exit Fee        
Investment Holding [Line Items]        
Maturity Date 2027-09 [9],[13],[18] 2027-09 [9],[13],[18] 2027-09 [10],[14],[16] 2027-09 [10],[14],[16]
Investments Maturity Month and Year 2027-09 [9],[13],[18] 2027-09 [9],[13],[18] 2027-09 [10],[14],[16] 2027-09 [10],[14],[16]
Investment, Basis Spread, Variable Rate 4.25% [9],[11],[13],[18] 4.25% [9],[11],[13],[18] 4.25% [10],[12],[14],[16] 4.25% [10],[12],[14],[16]
Investment, Interest Rate, Floor 9.00% [9],[11],[13],[18] 9.00% [9],[11],[13],[18] 9.00% [10],[12],[14],[16] 9.00% [10],[12],[14],[16]
Principal Amount $ 19,600 [9],[13],[18]   $ 19,600 [10],[14],[16]  
Investment cost 19,197 [2],[9],[13],[18]   19,059 [6],[10],[14],[16]  
Investments at Fair Value $ 19,782 [9],[13],[18]   $ 19,059 [10],[14],[16]  
Investment Exit Fee 2.50% [9],[11],[13],[18] 2.50% [9],[11],[13],[18] 2.50% [10],[12],[14],[16] 2.50% [10],[12],[14],[16]
Investment, Identifier [Axis]: Debt Investments Software and Babel Street, Senior Secured, Maturity Date December 2027, 3-month SOFR + 7.89%, Floor rate 8.89%        
Investment Holding [Line Items]        
Maturity Date 2027-12 [1],[9],[19] 2027-12 [1],[9],[19] 2027-12 [10],[17],[31] 2027-12 [10],[17],[31]
Investments Maturity Month and Year 2027-12 [1],[9],[19] 2027-12 [1],[9],[19] 2027-12 [10],[17],[31] 2027-12 [10],[17],[31]
Investment, Basis Spread, Variable Rate 7.89% [1],[9],[11],[19] 7.89% [1],[9],[11],[19] 7.89% [10],[12],[17],[31] 7.89% [10],[12],[17],[31]
Investment, Interest Rate, Floor 8.89% [1],[9],[11],[19] 8.89% [1],[9],[11],[19] 8.89% [10],[12],[17],[31] 8.89% [10],[12],[17],[31]
Principal Amount $ 45,000 [1],[9],[19]   $ 45,000 [10],[17],[31]  
Investment cost 43,889 [1],[2],[9],[19]   43,801 [6],[10],[17],[31]  
Investments at Fair Value $ 44,387 [1],[9],[19]   $ 43,801 [10],[17],[31]  
Investment, Identifier [Axis]: Debt Investments Software and Brain Corporation, Senior Secured, Maturity Date April 2025, PRIME + 3.70%, Floor rate 6.95%, PIK Interest 1.00%, 3.95% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [10],[15],[22],[31]     2025-04 2025-04
Investments Maturity Month and Year [10],[15],[22],[31]     2025-04 2025-04
Investment, Basis Spread, Variable Rate [10],[12],[15],[22],[31]     3.70% 3.70%
Investment, Interest Rate, Floor [10],[12],[15],[22],[31]     6.95% 6.95%
Investment, Interest Rate, Paid in Kind [10],[12],[15],[22],[31]     1.00% 1.00%
Principal Amount [10],[15],[22],[31]     $ 20,166  
Investment cost [6],[10],[15],[22],[31]     20,242  
Investments at Fair Value [10],[15],[22],[31]     $ 20,138  
Investment Exit Fee [10],[12],[15],[22],[31]     3.95% 3.95%
Investment, Identifier [Axis]: Debt Investments Software and Brain Corporation, Senior Secured, Maturity Date April 2026, PRIME + 3.70%, Floor rate 9.20%, PIK Interest 1.00%, 3.95% Exit Fee        
Investment Holding [Line Items]        
Maturity Date [1],[7],[8],[9] 2026-04 2026-04    
Investments Maturity Month and Year [1],[7],[8],[9] 2026-04 2026-04    
Investment, Basis Spread, Variable Rate [1],[7],[8],[9],[11] 3.70% 3.70%    
Investment, Interest Rate, Floor [1],[7],[8],[9],[11] 9.20% 9.20%    
Investment, Interest Rate, Paid in Kind [1],[7],[8],[9],[11] 1.00% 1.00%    
Principal Amount [1],[7],[8],[9] $ 30,268      
Investment cost [1],[2],[7],[8],[9] 30,313      
Investments at Fair Value [1],[7],[8],[9] $ 30,184      
Investment Exit Fee [1],[7],[8],[9],[11] 3.95% 3.95%    
Investment, Identifier [Axis]: Debt Investments Software and Campaign Monitor Limited, Senior Secured, Maturity Date November 2025, 3-month SOFR + 8.90%, Floor rate 9.90%        
Investment Holding [Line Items]        
Maturity Date [8],[13] 2025-11 2025-11    
Investments Maturity Month and Year [8],[13] 2025-11 2025-11    
Investment, Basis Spread, Variable Rate [8],[11],[13] 8.90% 8.90%