v3.26.1
Investments - Schedule of Reconciliation of Investments Measured at Fair value on a recurring basis using Level 3 inputs (Details) - USD ($)
6 Months Ended 12 Months Ended
Dec. 31, 2024
Dec. 31, 2025
Jun. 30, 2024
Jun. 30, 2023
Schedule Of Investment Income Reported Amounts By Category [Line Items]        
Fair Value, Beginning Balance $ 184,569,530 $ 191,616,958    
Sales and repayments 22,952,501 43,235,594 $ 92,303,435 $ 61,928,745
Amortization 802,286 1,238,513 2,049,993 1,311,770
Net realized gains (losses) (8,114,711) (1,849,766) (13,971,537) (26,890,095)
Net change in unrealized appreciation (depreciation) on investments 11,010,561 (8,902,948) 3,287,977 20,696,532
Fair Value, Ending Balance 191,616,958 172,658,862 184,569,530  
Equity, Warrants and Other Investments        
Schedule Of Investment Income Reported Amounts By Category [Line Items]        
Fair Value, Beginning Balance   36,086,568    
Fair Value, Ending Balance 36,086,568 33,218,076    
Fair Value, Inputs, Level 3        
Schedule Of Investment Income Reported Amounts By Category [Line Items]        
Fair Value, Beginning Balance 184,569,530 173,361,546 220,111,329  
Purchases (including PIK interest) 26,301,793 28,326,263 65,395,203  
Sales and repayments (22,871,991) (28,056,336) (92,303,435)  
Amortization 794,619 1,154,236 2,049,993  
Net realized gains (losses) (8,114,711) (826,813) (13,971,537)  
Transfers in 4,968,408 7,922,967 4,362,023  
Transfers out (23,328,055) (25,139,108) (4,362,023)  
Net change in unrealized appreciation (depreciation) on investments 11,041,953 (7,545,953) 3,287,977  
Fair Value, Ending Balance 173,361,546 149,196,802 184,569,530 220,111,329
Change in unrealized appreciation (depreciation) relating to assets still held $ (11,190,295) $ (7,281,942) $ (5,401,135)  
Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Interest Income, Operating, Paid in Kind Interest Income, Operating, Paid in Kind Interest Income, Operating, Paid in Kind  
Fair Value, Inputs, Level 3 | Senior Secured First Lien Debt Investments        
Schedule Of Investment Income Reported Amounts By Category [Line Items]        
Fair Value, Beginning Balance $ 156,927,316 $ 137,274,978 $ 196,370,955  
Purchases (including PIK interest) 25,822,955 27,174,547 60,523,383  
Sales and repayments (22,871,991) (21,522,420) (92,303,435)  
Amortization 794,619 1,154,236 2,049,993  
Net realized gains (losses) (8,114,711) (5,832,480) (13,909,425)  
Transfers in 0 2,973,778 0  
Transfers out (23,328,055) (25,139,108) (4,362,023)  
Net change in unrealized appreciation (depreciation) on investments 8,044,845 (104,805) 8,557,868  
Fair Value, Ending Balance 137,274,978 115,978,726 156,927,316 196,370,955
Change in unrealized appreciation (depreciation) relating to assets still held $ 8,193,187 $ (3,205,070) $ (69,131)  
Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Interest Income, Operating, Paid in Kind Interest Income, Operating, Paid in Kind Interest Income, Operating, Paid in Kind  
Fair Value, Inputs, Level 3 | Unsecured Debt        
Schedule Of Investment Income Reported Amounts By Category [Line Items]        
Fair Value, Beginning Balance $ 0 $ 0 $ 0  
Purchases (including PIK interest) 0 0 0  
Sales and repayments (0) (0) (0)  
Amortization 0 0 0  
Net realized gains (losses) (0) (0) (0)  
Transfers in 0 0 0  
Transfers out (0) (0) (0)  
Net change in unrealized appreciation (depreciation) on investments 0 0 0  
Fair Value, Ending Balance 0 0 0 0
Change in unrealized appreciation (depreciation) relating to assets still held $ (0) $ 0 $ (0)  
Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Interest Income, Operating, Paid in Kind Interest Income, Operating, Paid in Kind Interest Income, Operating, Paid in Kind  
Fair Value, Inputs, Level 3 | Equity, Warrants and Other Investments        
Schedule Of Investment Income Reported Amounts By Category [Line Items]        
Fair Value, Beginning Balance $ 27,642,214 $ 36,086,568 $ 23,740,374  
Purchases (including PIK interest) 478,838 1,151,716 4,871,820  
Sales and repayments 0 (6,533,916) 0  
Amortization 0 0 0  
Net realized gains (losses) (0) 5,005,667 (62,112)  
Transfers in 4,968,408 4,949,189 4,362,023  
Transfers out 0 0 0  
Net change in unrealized appreciation (depreciation) on investments 2,997,108 (7,441,148) (5,269,891)  
Fair Value, Ending Balance 36,086,568 33,218,076 27,642,214 $ 23,740,374
Change in unrealized appreciation (depreciation) relating to assets still held $ 2,997,108 $ (4,076,872) $ 5,332,004  
Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Interest Income, Operating, Paid in Kind Interest Income, Operating, Paid in Kind Interest Income, Operating, Paid in Kind