v3.26.3
Fair Value Measurements - Summary of Reconciliation of Investments in Securities (Details) - USD ($)
 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]    
Accretion of discount/ amortization of premium $ 7,789,960 $ 7,425,334
Level 3    
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]    
Fair value, beginning of period 1,620,593,897 1,580,657,100
Purchases of investments 308,324,216 311,275,580
Proceeds from principal repayments and sales of investments (256,696,595) (334,953,871)
Accretion of discount/ amortization of premium 7,789,960 7,425,334
Net realized gain (loss) (34,502,390) 2,740,198
Transfers into Level 3   27,433,922
Transfers out of Level 3   (27,433,922)
Net change in unrealized appreciation (depreciation) 28,667,228 (29,557,904)
Fair value, end of period 1,674,176,316 1,537,586,437
Net change in unrealized appreciation (depreciation) included in earnings related to financial instruments still held (5,759,677) (27,082,152)
Unsecured Debt | Level 3    
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]    
Fair value, beginning of period 103,631 0
Purchases of investments 648,731 85,560
Proceeds from principal repayments and sales of investments (128,339) 0
Accretion of discount/ amortization of premium 1,018 0
Net realized gain (loss) 0 0
Transfers into Level 3   0
Transfers out of Level 3   0
Net change in unrealized appreciation (depreciation) 20,834 (85,560)
Fair value, end of period 645,875 0
Net change in unrealized appreciation (depreciation) included in earnings related to financial instruments still held (3,875) (85,560)
Second Lien Debt | Level 3    
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]    
Fair value, beginning of period   37,433,922
Purchases of investments   0
Proceeds from principal repayments and sales of investments   (9,718,142)
Accretion of discount/ amortization of premium   3,254
Net realized gain (loss)   0
Transfers into Level 3   0
Transfers out of Level 3   (27,433,922)
Net change in unrealized appreciation (depreciation)   (285,112)
Fair value, end of period   0
Net change in unrealized appreciation (depreciation) included in earnings related to financial instruments still held   0
Equity | Level 3    
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]    
Fair value, beginning of period 20,153,337 18,047,546
Purchases of investments 28,026,009 2,542,700
Proceeds from principal repayments and sales of investments 0 (3,524,900)
Accretion of discount/ amortization of premium 0 0
Net realized gain (loss) 30,621 2,024,900
Transfers into Level 3   0
Transfers out of Level 3   0
Net change in unrealized appreciation (depreciation) 3,114,996 1,333,601
Fair value, end of period 51,324,963 20,423,847
Net change in unrealized appreciation (depreciation) included in earnings related to financial instruments still held 3,114,994 865,598
First Lien Debt | Level 3    
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]    
Fair value, beginning of period 1,600,336,929 1,525,175,632
Purchases of investments 279,649,476 [1] 308,647,320
Proceeds from principal repayments and sales of investments (256,568,256) (321,710,829)
Accretion of discount/ amortization of premium 7,788,942 7,422,080
Net realized gain (loss) (34,533,011) 715,298
Transfers into Level 3   27,433,922
Transfers out of Level 3   0
Net change in unrealized appreciation (depreciation) 25,531,398 (30,520,833)
Fair value, end of period 1,622,205,478 1,517,162,590
Net change in unrealized appreciation (depreciation) included in earnings related to financial instruments still held $ (8,870,796) $ (27,862,190)
[1] Amount includes the value of security transferred in-kind as part of the Merger.