v3.26.1
Investments and Fair Value Measurements - Summary of Changes in Fair Value of Investments for Which Level 3 Inputs Were Used to Determine Fair Value (Details) - Level 3 - USD ($)
 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Balance as of January 1 $ 285,601,784 $ 410,096,869
Purchases and drawdowns of investments 9,252,038 20,655,733
Proceeds from principal pre-payments and sales of investments (46,005,465) (85,485,058)
Payment-in-kind 996,012 1,450,593
Net accretion of discount on investments 657,226 1,284,446
Net change in unrealized appreciation (depreciation) on investments 11,950,263 (9,052,654)
Net realized gain (loss) on investments (34,740,341) (321,427)
Balance as of June 30 227,711,517 338,628,502
Net change in unrealized appreciation (depreciation) on Level 3 investments still held (19,072,167) (9,400,336)
Debt    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Balance as of January 1 279,018,375 404,135,270
Purchases and drawdowns of investments 9,252,038 17,346,181
Proceeds from principal pre-payments and sales of investments (45,991,853) (84,588,036)
Payment-in-kind 996,012 1,450,593
Net accretion of discount on investments 657,226 1,284,446
Net change in unrealized appreciation (depreciation) on investments 10,984,138 (8,350,040)
Net realized gain (loss) on investments (30,816,205) (238,787)
Balance as of June 30 224,099,731 331,039,627
Net change in unrealized appreciation (depreciation) on Level 3 investments still held (16,110,589) (8,778,266)
Equity    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Balance as of January 1 6,583,409 5,961,599
Purchases and drawdowns of investments   3,309,552
Proceeds from principal pre-payments and sales of investments (13,612) (897,022)
Net change in unrealized appreciation (depreciation) on investments 966,125 (702,614)
Net realized gain (loss) on investments (3,924,136) (82,640)
Balance as of June 30 3,611,786 7,588,875
Net change in unrealized appreciation (depreciation) on Level 3 investments still held $ (2,961,578) $ (622,070)