v3.26.3
Stockholders’ Equity - Schedule of Reconciliation of the Changes in Each Significant Caption of Stockholders’ Equity (Details) - Equity ATM Program [Member] - USD ($)
 3 Months Ended 6 Months Ended 12 Months Ended
Aug. 31, 2026
May 31, 2026
Feb. 28, 2026
Nov. 30, 2025
Aug. 31, 2025
May 31, 2025
Aug. 31, 2026
Aug. 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 $ 378,454,958 $ 396,155,754 $ 413,206,912 $ 410,499,568 $ 396,369,315 $ 392,665,468 $ 396,155,754 $ 392,665,468 $ 392,665,468
Net assets at end of period 352,576,823 378,454,958 396,155,754 413,206,912 410,499,568 396,369,315 $ 352,576,823 $ 410,499,568 $ 396,155,754
Increase (Decrease) from Operations:                  
Net investment income 7,305,164 7,592,987 7,797,648 9,786,386 9,080,733 10,142,032      
Net realized gain (loss) from investments 2,057,105 150,207 (278,087) 3,070,547 52,691 2,901,339      
Income tax (provision) benefit from realized gain on investments (71,949)      
Net change in unrealized appreciation (depreciation) on investments (16,464,063) (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 512,564 530,824 (105,281) (150,134) 423,998 (55,085)      
Decrease from Shareholder Distributions:                  
Distributions of investment income (12,157,379) (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 1,348,651 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 (8,399,346) (54,314)            
Repurchase fees (8,882,000,000)                
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) 16,289,025 16,224,198 16,145,398 16,027,312 15,529,391 15,183,078 16,224,198 15,183,078 15,183,078
Net assets at beginning of period $ 16,289 $ 16,224 $ 16,145 $ 16,027 $ 15,529 $ 15,183 $ 16,224 $ 15,183 $ 15,183
Common stock, shares outstanding (in Shares) 15,915,928 16,289,025 16,224,198 16,145,398 16,027,312 15,529,391 15,915,928 16,027,312 16,224,198
Net assets at end of period $ 15,916 $ 16,289 $ 16,224 $ 16,145 $ 16,027 $ 15,529 $ 15,916 $ 16,027 $ 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) 71,027 64,827 81,295 59,124 54,515 101,482      
Stock dividend distribution $ 71 $ 65 $ 81 $ 59 $ 55 $ 101      
Offering costs      
Realized losses on extinguishment of debt        
Repurchases of common stock (in Shares) (444,124)   (2,495)            
Repurchases of common stock $ (444) $ (2)            
Repurchase fees                
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 440,588,956 439,202,477 437,092,856 434,306,847 421,664,914 412,913,597 439,202,477 412,913,597 412,913,597
Net assets at end of period 433,529,752 440,588,956 439,202,477 437,092,856 434,306,847 421,664,914 433,529,752 434,306,847 439,202,477
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 1,348,580 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 (8,398,902) (54,312)            
Repurchase fees (8,882,000,000)                
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 (62,150,287) (43,062,947) (23,902,089) (23,823,306) (25,311,128) (20,263,312) (43,062,947) (20,263,312) (20,263,312)
Net assets at end of period (80,968,845) (62,150,287) (43,062,947) (23,902,089) (23,823,306) (25,311,128) $ (80,968,845) $ (23,823,306) $ (43,062,947)
Increase (Decrease) from Operations:                  
Net investment income 7,305,164 7,592,987 7,797,648 9,786,386 9,080,733 10,142,032      
Net realized gain (loss) from investments 2,057,105 150,207 (278,087) 3,070,547 52,691 2,901,339      
Income tax (provision) benefit from realized gain on investments (71,949)      
Net change in unrealized appreciation (depreciation) on investments (16,464,063) (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 512,564 530,824 (105,281) (150,134) 423,998 (55,085)      
Decrease from Shareholder Distributions:                  
Distributions of investment income (12,157,379) (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            
Repurchase fees                
Tax reclassification of stockholders’ equity in accordance with generally accepted accounting principles $ (378,024)