XML 50 R41.htm IDEA: XBRL DOCUMENT v3.23.2
Fair Value Measurements - Additional Information (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Fair value, assets, level 1 to level 2 transfers, amount $ 0 $ 0 $ 0 $ 0
Fair value, assets, level 2 to level 1 transfers, amount $ 0 $ 0 0 0
Fair value, assets, transfers into level 3, amount     0 0
Fair value, assets, transfers out of level 3, amount     $ 0 $ 0
19 and 10 Portfolio Company Investment        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Percentage of portfolio investments at fair value 35.10% 19.50% 35.10% 19.50%
Level 3        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Net change in unrealized appreciation (depreciation) on investments $ (5,885,000) $ (5,656,000) $ (6,345,000) $ (2,974,000)