Consolidated Statements of Assets and Liabilities (Parentheticals) - USD ($)	May 31, 2025	Feb. 28, 2025
Amortized cost (in Dollars)	$ 989,389,567	$ 1,000,093,332
Net reserve of interest receivable (in Dollars)	$ 264,278	$ 210,319
Common stock, par value (in Dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in Shares)	100,000,000	100,000,000
Common stock, shares issued (in Shares)	15,529,391	15,183,078
Common stock, shares outstanding (in Shares)	15,529,391	15,183,078
8.75% Notes Payable 2025
Notes payable, %	8.75%
Discount on notes payable	8.75%
7.00% Notes Payable 2025
Notes payable, %	7.00%
Discount on notes payable	7.00%
7.75% Notes Payable 2025
Notes payable, %	7.75%
Discount on notes payable	7.75%
4.375% Notes Payable 2026
Notes payable, %	4.375%
Discount on notes payable	4.375%
4.35% Notes Payable 2027
Notes payable, %	4.35%
Discount on notes payable	4.35%
6.25% Notes Payable 2027
Notes payable, %	6.25%
Discount on notes payable	6.25%
6.00% Notes Payable 2027
Notes payable, %	6.00%
Discount on notes payable	6.00%
8.00% Notes Payable 2027
Notes payable, %	8.00%
Discount on notes payable	8.00%
8.125% Notes Payable 2027
Notes payable, %	8.125%
Discount on notes payable	8.125%
8.50% Notes Payable 2028
Notes payable, %	8.50%
Discount on notes payable	8.50%
Non-control/Non-affiliate investments
Amortized cost (in Dollars)	$ 863,450,463	$ 886,071,934
Affiliate investments
Amortized cost (in Dollars)	49,725,886	38,203,811
Control investments
Amortized cost (in Dollars)	$ 76,213,218	$ 75,817,587

The amount of net reserve of interest receivable.

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