Quarterly report pursuant to Section 13 or 15(d)

Investments - Schedule of Investment Collateral (Details)

v3.23.1
Investments - Schedule of Investment Collateral (Details) - Revenue Benchmark - Collateral Type Concentration Risk
 3 Months Ended 12 Months Ended
Mar. 31, 2023
Dec. 31, 2022
Schedule Of Investments [Line Items]    
Concentration Risk, Percentage 100.00% 100.00%
Senior Secured First Lien [Member]    
Schedule Of Investments [Line Items]    
Concentration Risk, Percentage 81.50% 79.70%
Second Lien    
Schedule Of Investments [Line Items]    
Concentration Risk, Percentage 16.50% 18.40%
Unsecured [Member]    
Schedule Of Investments [Line Items]    
Concentration Risk, Percentage 2.00% 1.90%
All Assets Including Intellectual Property [Member] | Senior Secured First Lien [Member]    
Schedule Of Investments [Line Items]    
Concentration Risk, Percentage 44.40% 42.00%
All Assets with Negative Pledge on Intellectual Property [Member] | Senior Secured First Lien [Member]    
Schedule Of Investments [Line Items]    
Concentration Risk, Percentage 25.60% 26.10%
Last-out with Security Interest in all of the Assets [Member] | Senior Secured First Lien [Member]    
Schedule Of Investments [Line Items]    
Concentration Risk, Percentage 11.50% 11.60%