v3.26.1
Stockholders’ Equity - Schedule of Reconciliation of the Changes in Each Significant Caption of Stockholders’ Equity (Details) - Equity ATM Program [Member] - USD ($)
 3 Months Ended 12 Months Ended
May 31, 2026
Feb. 28, 2026
Nov. 30, 2025
Aug. 31, 2025
May 31, 2025
Feb. 28, 2026
Schedule of Reconciliation of the Changes in Each Significant Caption of Stockholders’ Equity [Line Items]            
Net assets at beginning of period $ 396,155,754 $ 413,206,912 $ 410,499,568 $ 396,369,315 $ 392,665,468 $ 392,665,468
Net assets at end of period 378,454,958 396,155,754 413,206,912 410,499,568 396,369,315 $ 396,155,754
Increase (Decrease) from Operations:            
Net investment income 7,592,987 7,797,648 9,786,386 9,080,733 10,142,032  
Net realized gain (loss) from investments 150,207 (278,087) 3,070,547 52,691 2,901,339  
Income tax (provision) benefit from realized gain on investments  
Net change in unrealized appreciation (depreciation) on investments (15,177,131) (9,326,511) (583,659) 3,727,713 943,977  
Net change in provision for deferred taxes on unrealized (appreciation) depreciation on investments 530,824 (105,281) (150,134) 423,998 (55,085)  
Decrease from Shareholder Distributions:            
Distributions of investment income (12,184,227) (16,169,750) (12,078,766) (11,797,313) (18,980,079)  
Capital Share Transactions:            
Proceeds from issuance of common stock 1,507,265 11,101,844 6,143,820  
Capital contribution from Manager 271,552 297,770  
Stock dividend distribution 1,386,544 1,785,990 1,281,886 1,289,788 2,312,153  
Offering costs (3,024) (20,753) (2,080)  
Realized losses on extinguishment of debt (700,853) $ (123,157)    
Repurchases of common stock (54,314)        
Tax reclassification of stockholders’ equity in accordance with generally accepted accounting principles    
Common Stock [Member]            
Schedule of Reconciliation of the Changes in Each Significant Caption of Stockholders’ Equity [Line Items]            
Common stock, shares outstanding (in Shares) 16,224,198 16,145,398 16,027,312 15,529,391 15,183,078 15,183,078
Net assets at beginning of period $ 16,224 $ 16,145 $ 16,027 $ 15,529 $ 15,183 $ 15,183
Common stock, shares outstanding (in Shares) 16,289,025 16,224,198 16,145,398 16,027,312 15,529,391 16,224,198
Net assets at end of period $ 16,289 $ 16,224 $ 16,145 $ 16,027 $ 15,529 $ 16,224
Increase (Decrease) from Operations:            
Net investment income  
Net realized gain (loss) from investments  
Income tax (provision) benefit from realized gain on investments  
Net change in unrealized appreciation (depreciation) on investments  
Net change in provision for deferred taxes on unrealized (appreciation) depreciation on investments  
Decrease from Shareholder Distributions:            
Distributions of investment income  
Capital Share Transactions:            
Proceeds from issuance of common stock (in Shares)     58,962 443,406 244,831  
Proceeds from issuance of common stock $ 59 $ 443 $ 245  
Capital contribution from Manager  
Stock dividend distribution (in Shares) 64,827 81,295 59,124 54,515 101,482  
Stock dividend distribution $ 65 $ 81 $ 59 $ 55 $ 101  
Offering costs  
Realized losses on extinguishment of debt    
Repurchases of common stock (in Shares)   (2,495)        
Repurchases of common stock $ (2)        
Tax reclassification of stockholders’ equity in accordance with generally accepted accounting principles  
Capital in Excess of Par Value [Member]            
Schedule of Reconciliation of the Changes in Each Significant Caption of Stockholders’ Equity [Line Items]            
Net assets at beginning of period 439,202,477 437,092,856 434,306,847 421,664,914 412,913,597 412,913,597
Net assets at end of period 440,588,956 439,202,477 437,092,856 434,306,847 421,664,914 439,202,477
Increase (Decrease) from Operations:            
Net investment income  
Net realized gain (loss) from investments  
Income tax (provision) benefit from realized gain on investments  
Net change in unrealized appreciation (depreciation) on investments  
Net change in provision for deferred taxes on unrealized (appreciation) depreciation on investments  
Decrease from Shareholder Distributions:            
Distributions of investment income  
Capital Share Transactions:            
Proceeds from issuance of common stock 1,507,206 11,101,401 6,143,575  
Capital contribution from Manager 271,552 297,770  
Stock dividend distribution 1,386,479 1,785,909 1,281,827 1,289,733 2,312,052  
Offering costs   (3,024) (20,753) (2,080)  
Realized losses on extinguishment of debt    
Repurchases of common stock (54,312)        
Tax reclassification of stockholders’ equity in accordance with generally accepted accounting principles 378,024      
Total Distributable Earnings (Loss) [Member]            
Schedule of Reconciliation of the Changes in Each Significant Caption of Stockholders’ Equity [Line Items]            
Net assets at beginning of period (43,062,947) (23,902,089) (23,823,306) (25,311,128) (20,263,312) (20,263,312)
Net assets at end of period (62,150,287) (43,062,947) (23,902,089) (23,823,306) (25,311,128) $ (43,062,947)
Increase (Decrease) from Operations:            
Net investment income 7,592,987 7,797,648 9,786,386 9,080,733 10,142,032  
Net realized gain (loss) from investments 150,207 (278,087) 3,070,547 52,691 2,901,339  
Income tax (provision) benefit from realized gain on investments    
Net change in unrealized appreciation (depreciation) on investments (15,177,131) (9,326,511) (583,659) 3,727,713 943,977  
Net change in provision for deferred taxes on unrealized (appreciation) depreciation on investments 530,824 (105,281) (150,134) 423,998 (55,085)  
Decrease from Shareholder Distributions:            
Distributions of investment income (12,184,227) (16,169,750) (12,078,766) (11,797,313) (18,980,079)  
Capital Share Transactions:            
Proceeds from issuance of common stock  
Capital contribution from Manager  
Stock dividend distribution  
Offering costs  
Realized losses on extinguishment of debt (700,853) (123,157)    
Repurchases of common stock        
Tax reclassification of stockholders’ equity in accordance with generally accepted accounting principles $ (378,024)