v3.25.4
FAIR VALUE OF FINANCIAL INSTRUMENTS - Schedule of Changes in Fair Value of Level 3 Investments (Details)
3 Months Ended 6 Months Ended
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
loan
Dec. 31, 2025
USD ($)
loan
Dec. 31, 2024
USD ($)
loan
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Number of lien loans transferred out of Level 3 to Level 2 | loan   0 1 0
Number of lien loans transferred out of Level 2 to Level 3 | loan   2   2
Investments        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Fair value, beginning balance $ 56,095,873 $ 58,167,531 $ 62,003,175 $ 41,500,649
Net realized and unrealized gains (losses) on investments 182,152 (113,956) 500,969 (310,747)
Purchases of investments 0 5,832,070 4,619,693 27,852,956
Restructuring of investments   (961,877)   (961,877)
Payment-in-kind interest 102,631 97,706 134,187 166,986
Accretion (amortization) of purchase discount and premium, net 76,446 97,210 127,099 251,426
Net Reductions to Subordinated Structured Notes and related investment cost (67,691) (215,294) (179,940) (387,267)
Repayments and sales of portfolio investments (3,228,443) (5,154,091) (11,361,671) (10,362,827)
Transfers into Level 3 0 7,641,484 0 7,641,484
Transfers out of Level 3 0 0 (2,682,544) 0
Fair value, ending balance 53,160,968 65,390,783 53,160,968 65,390,783
Net change in unrealized gains (losses) attributable to Level 3 investments still held at the end of the period 410,628 344,967 812,386 516,298
Investments | Debt and Equity Securities, Realized Gain (Loss)        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Total gains or losses included in earnings (831,205) (394,194) (994,669) (1,168,421)
Investments | Debt and Equity Securities, Unrealized Gain (Loss)        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Total gains or losses included in earnings 1,013,357 280,238 1,495,638 857,674
Senior Secured Loans-First Lien        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Fair value, beginning balance 50,111,613 52,968,985 56,231,804 36,140,975
Net realized and unrealized gains (losses) on investments 78,418 80,148 155,231 463,357
Purchases of investments 0 5,832,070 4,462,306 27,852,956
Restructuring of investments   (961,877)   (1,541,215)
Payment-in-kind interest 79,369 78,879 110,925 129,120
Accretion (amortization) of purchase discount and premium, net 76,446 102,809 127,099 264,557
Net Reductions to Subordinated Structured Notes and related investment cost 0 0 0 0
Repayments and sales of portfolio investments (3,228,443) (5,136,451) (11,287,418) (10,345,187)
Transfers into Level 3 0 7,641,484 0 7,641,484
Transfers out of Level 3 0 0 (2,682,544) 0
Fair value, ending balance 47,117,403 60,606,047 47,117,403 60,606,047
Net change in unrealized gains (losses) attributable to Level 3 investments still held at the end of the period 125,237 144,877 95,493 121,981
Senior Secured Loans-First Lien | Debt and Equity Securities, Realized Gain (Loss)        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Total gains or losses included in earnings (649,548) 0 (576,639) 0
Senior Secured Loans-First Lien | Debt and Equity Securities, Unrealized Gain (Loss)        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Total gains or losses included in earnings 727,966 80,148 731,870 463,357
Senior Secured Loans-Second Lien        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Fair value, beginning balance 2,557,387 1,594,778 2,500,000 1,559,701
Net realized and unrealized gains (losses) on investments 0 38,244 0 61,814
Purchases of investments 0 0 57,387 0
Restructuring of investments   0   0
Payment-in-kind interest 0 18,827 0 37,866
Accretion (amortization) of purchase discount and premium, net 0 (5,599) 0 (13,131)
Net Reductions to Subordinated Structured Notes and related investment cost 0 0 0 0
Repayments and sales of portfolio investments 0 (17,640) 0 (17,640)
Transfers into Level 3 0 0 0 0
Transfers out of Level 3 0 0 0 0
Fair value, ending balance 2,557,387 1,628,610 2,557,387 1,628,610
Net change in unrealized gains (losses) attributable to Level 3 investments still held at the end of the period 0 38,244 0 61,814
Senior Secured Loans-Second Lien | Debt and Equity Securities, Realized Gain (Loss)        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Total gains or losses included in earnings 0 0 0 0
Senior Secured Loans-Second Lien | Debt and Equity Securities, Unrealized Gain (Loss)        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Total gains or losses included in earnings 0 38,244 0 61,814
Structured Subordinated Notes        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Fair value, beginning balance 366,014 2,551,477 709,261 2,956,672
Net realized and unrealized gains (losses) on investments (128,613) (357,751) (285,358) (590,973)
Purchases of investments 0 0 0 0
Restructuring of investments   0   0
Payment-in-kind interest 0 0 0 0
Accretion (amortization) of purchase discount and premium, net 0 0 0 0
Net Reductions to Subordinated Structured Notes and related investment cost (67,691) (215,294) (179,940) (387,267)
Repayments and sales of portfolio investments 0 0 (74,253) 0
Transfers into Level 3 0 0 0 0
Transfers out of Level 3 0 0 0 0
Fair value, ending balance 169,710 1,978,432 169,710 1,978,432
Net change in unrealized gains (losses) attributable to Level 3 investments still held at the end of the period 53,044 36,443 85,797 280,372
Structured Subordinated Notes | Debt and Equity Securities, Realized Gain (Loss)        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Total gains or losses included in earnings (181,657) (394,194) (418,030) (871,345)
Structured Subordinated Notes | Debt and Equity Securities, Unrealized Gain (Loss)        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Total gains or losses included in earnings 53,044 36,443 132,672 280,372
Preferred Equity        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Fair value, beginning balance 738,583 100,069 501,010 100,000
Net realized and unrealized gains (losses) on investments 67,021 (39,216) 204,594 (39,147)
Purchases of investments 0 0 100,000 0
Restructuring of investments   0   0
Payment-in-kind interest 23,262 0 23,262 0
Accretion (amortization) of purchase discount and premium, net 0 0 0 0
Net Reductions to Subordinated Structured Notes and related investment cost 0 0 0 0
Repayments and sales of portfolio investments 0 0 0 0
Transfers into Level 3 0 0 0 0
Transfers out of Level 3 0 0 0 0
Fair value, ending balance 828,866 60,853 828,866 60,853
Net change in unrealized gains (losses) attributable to Level 3 investments still held at the end of the period 67,021 (39,216) 204,594 (39,147)
Preferred Equity | Debt and Equity Securities, Realized Gain (Loss)        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Total gains or losses included in earnings 0 0 0 0
Preferred Equity | Debt and Equity Securities, Unrealized Gain (Loss)        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Total gains or losses included in earnings 67,021 (39,216) 204,594 (39,147)
Common Equity/Other        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Fair value, beginning balance 2,322,276 952,222 2,061,100 743,301
Net realized and unrealized gains (losses) on investments 165,326 164,619 426,502 (205,798)
Purchases of investments 0 0 0 0
Restructuring of investments   0   579,338
Payment-in-kind interest 0 0 0 0
Accretion (amortization) of purchase discount and premium, net 0 0 0 0
Net Reductions to Subordinated Structured Notes and related investment cost 0 0 0 0
Repayments and sales of portfolio investments 0 0 0 0
Transfers into Level 3 0 0 0 0
Transfers out of Level 3 0 0 0 0
Fair value, ending balance 2,487,602 1,116,841 2,487,602 1,116,841
Net change in unrealized gains (losses) attributable to Level 3 investments still held at the end of the period 165,326 164,619 426,502 91,278
Common Equity/Other | Debt and Equity Securities, Realized Gain (Loss)        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Total gains or losses included in earnings 0 0 0 (297,076)
Common Equity/Other | Debt and Equity Securities, Unrealized Gain (Loss)        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Total gains or losses included in earnings $ 165,326 $ 164,619 $ 426,502 $ 91,278