v3.26.1
Fair Value of Financial Instruments - Level 3 Rollforward (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Level 3 assets, beginning balance     $ 24,999,404 $ 31,163,547
Purchase of portfolio investments     163,640 1,664,137
Proceeds from principal payments on portfolio investments     (110,618) (1,446,604)
Sale or redemption of portfolio investments     (4,839,460) (402,784)
Proceeds from distributions received from portfolio investments     (449,828) (714,819)
Transfers from Level 2 to Level 3     1,272,109 1,802,781
Transfers from Level 3 to Level 2 $ 0 $ (1,802,781) 0 (1,802,781)
Level 3 assets, ending balance 18,728,541 28,381,669 18,728,541 28,381,669
Net unrealized appreciation (depreciation) on investments held     $ (2,668,441) $ (772,616)
Net unrealized appreciation (depreciation) on investments held, location not disclosed     Net unrealized depreciation on investments held Net unrealized depreciation on investments held
Net realized gain (loss) on investments        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     $ 13,802 $ (3,817)
Amounts included in earnings, location not disclosed     Net realized gain on investments Net realized loss on investments
Amortization of Net Loan Fees        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     $ 43,083 $ 96,863
Amounts included in earnings, location not disclosed     Amortization of Net Loan Fees Amortization of Net Loan Fees
Amendment fees received        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     $ (3,363) $ (5,993)
Amounts included in earnings, location not disclosed     Amendment fees received Amendment fees received
Capitalized PIK interest        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     $ 13,487 $ 147,968
Amounts included in earnings, location not disclosed     Capitalized PIK interest Capitalized PIK interest
Accretion of interest income on Structured Finance Securities        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     $ 329,530 $ 465,548
Amounts included in earnings, location not disclosed     Accretion of interest income on Structured Finance Securities Accretion of interest income on Structured Finance Securities
Net unrealized appreciation (depreciation) on investments        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     $ (2,703,245) $ (779,596)
Amounts included in earnings, location not disclosed     Net unrealized appreciation (depreciation) on investments Net unrealized appreciation (depreciation) on investments
First Lien Debt Investments        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Level 3 assets, beginning balance     $ 16,069,764 $ 14,629,341
Purchase of portfolio investments     163,640 1,286,400
Proceeds from principal payments on portfolio investments     (110,618) (446,604)
Sale or redemption of portfolio investments     (4,839,460) (402,784)
Proceeds from distributions received from portfolio investments     0 0
Transfers from Level 2 to Level 3     0 0
Level 3 assets, ending balance 10,971,082 14,902,473 10,971,082 14,902,473
First Lien Debt Investments | Net realized gain (loss) on investments        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     13,802 (3,817)
First Lien Debt Investments | Amortization of Net Loan Fees        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     46,214 47,085
First Lien Debt Investments | Amendment fees received        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     (3,363) (5,993)
First Lien Debt Investments | Capitalized PIK interest        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     13,487 18,288
First Lien Debt Investments | Accretion of interest income on Structured Finance Securities        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     0 0
First Lien Debt Investments | Net unrealized appreciation (depreciation) on investments        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     (382,384) (219,443)
Second Lien Debt Investments        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Level 3 assets, beginning balance     3,041,563 9,250,862
Purchase of portfolio investments     0 0
Proceeds from principal payments on portfolio investments     0 0
Sale or redemption of portfolio investments     0 0
Proceeds from distributions received from portfolio investments     0 0
Transfers from Level 2 to Level 3     1,272,109 (1,802,781)
Level 3 assets, ending balance 3,665,909 7,193,497 3,665,909 7,193,497
Second Lien Debt Investments | Net realized gain (loss) on investments        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     0 0
Second Lien Debt Investments | Amortization of Net Loan Fees        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     (3,131) 27,355
Second Lien Debt Investments | Amendment fees received        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     0 0
Second Lien Debt Investments | Capitalized PIK interest        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     0 129,680
Second Lien Debt Investments | Accretion of interest income on Structured Finance Securities        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     0 0
Second Lien Debt Investments | Net unrealized appreciation (depreciation) on investments        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     (644,632) (411,619)
Preferred Equity        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Level 3 assets, beginning balance     36,265 35,763
Purchase of portfolio investments     0 0
Proceeds from principal payments on portfolio investments     0 0
Sale or redemption of portfolio investments     0 0
Proceeds from distributions received from portfolio investments     0 0
Transfers from Level 2 to Level 3     0 0
Level 3 assets, ending balance 36,830 36,080 36,830 36,080
Preferred Equity | Net realized gain (loss) on investments        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     0 0
Preferred Equity | Amortization of Net Loan Fees        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     0 0
Preferred Equity | Amendment fees received        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     0 0
Preferred Equity | Capitalized PIK interest        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     0 0
Preferred Equity | Accretion of interest income on Structured Finance Securities        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     0 0
Preferred Equity | Net unrealized appreciation (depreciation) on investments        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     (565) 317
Common Equity and Warrants        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Level 3 assets, beginning balance     624,731 532,683
Purchase of portfolio investments     0 0
Proceeds from principal payments on portfolio investments     0 0
Sale or redemption of portfolio investments     0 0
Proceeds from distributions received from portfolio investments     0 0
Transfers from Level 2 to Level 3     0 0
Level 3 assets, ending balance 797,637 454,593 797,637 454,593
Common Equity and Warrants | Net realized gain (loss) on investments        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     0 0
Common Equity and Warrants | Amortization of Net Loan Fees        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     0 0
Common Equity and Warrants | Amendment fees received        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     0 0
Common Equity and Warrants | Capitalized PIK interest        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     0 0
Common Equity and Warrants | Accretion of interest income on Structured Finance Securities        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     0 0
Common Equity and Warrants | Net unrealized appreciation (depreciation) on investments        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     172,906 (78,090)
Structured Finance Securities        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Level 3 assets, beginning balance     5,227,081 6,714,898
Purchase of portfolio investments     0 377,737
Proceeds from principal payments on portfolio investments     0 (1,000,000)
Sale or redemption of portfolio investments     0 0
Proceeds from distributions received from portfolio investments     (449,828) (714,819)
Transfers from Level 2 to Level 3     0  
Level 3 assets, ending balance $ 3,257,083 $ 5,795,026 3,257,083 5,795,026
Net unrealized appreciation (depreciation) on investments held     (1,849,700) (48,371)
Structured Finance Securities | Net realized gain (loss) on investments        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     0 0
Structured Finance Securities | Amortization of Net Loan Fees        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     0 22,423
Structured Finance Securities | Amendment fees received        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     0 0
Structured Finance Securities | Capitalized PIK interest        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     0 0
Structured Finance Securities | Accretion of interest income on Structured Finance Securities        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     329,530 465,548
Structured Finance Securities | Net unrealized appreciation (depreciation) on investments        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Amounts included in earnings     (1,849,700) (70,761)
Debt investments        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Net unrealized appreciation (depreciation) on investments held     (992,212) (646,472)
Equity investments        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Net unrealized appreciation (depreciation) on investments held     $ 173,471 $ (77,773)