Consolidated Statements of Operations (Unaudited) - USD ($)	12 Months Ended
	Feb. 28, 2023	Feb. 28, 2022	Feb. 28, 2021
Interest income:
Non-control/Non-affiliate investments	$ 72,677,237	$ 46,369,544	$ 41,621,899
Affiliate investments	4,773,527	3,308,471	1,656,263
Control investments	6,602,594	7,345,691	5,848,980
Payment-in-kind interest income:
Non-control/Non-affiliate investments	359,910	1,150,695	2,251,499
Affiliate investments	416,711		172,626
Control investments	386,889	327,171	162,658
Total interest from investments	85,216,868	58,501,572	51,713,925
Interest from cash and cash equivalents	1,368,489	3,584	14,609
Management fee income	3,269,820	3,262,591	2,507,626
Dividend Income	2,720,272	1,925,791	158,045
Structuring and advisory fee income	3,585,061	4,307,647	2,157,405
Other income	2,943,610	2,739,372	1,098,646
Total investment income	99,104,120	70,740,557	57,650,256
OPERATING EXPENSES
Interest and debt financing expenses	33,498,489	19,880,693	13,587,201
Base management fees	16,423,960	11,901,729	9,098,495
Incentive management fees expense (benefit)	5,057,117	11,794,208	4,903,499
Professional fees	1,812,259	1,378,134	1,705,942
Administrator expenses	3,160,417	2,906,250	2,545,833
Insurance	347,483	348,671	285,529
Directors fees and expenses	360,000	335,596	290,000
General and administrative	2,328,672	1,661,932	1,428,293
Income tax expense (benefit)	(152,956)	(39,649)	667
Excise tax expense (credit)	1,067,532	630,183	691,672
Total operating expenses	63,902,973	50,797,747	34,537,131
NET INVESTMENT INCOME	35,201,147	19,942,810	23,113,125
Net realized gain (loss) from investments:
Non-control/Non-affiliate investments	7,446,596	6,209,737	22,207
Affiliate investments		7,328,457	(8,726,013)
Control investments		(139,867)
Net realized gain (loss) from investments	7,446,596	13,398,327	(8,703,806)
Income tax (provision) benefit from realized gain on investments	548,568	(2,886,444)	(3,895,354)
Net change in unrealized appreciation (depreciation) on investments:
Non-control/Non-affiliate investments	(5,330,880)	14,775,190	(3,817,921)
Affiliate investments	574,354	(26,836)	7,549,096
Control investments	(10,461,606)	2,271,639	1,235,147
Net change in unrealized appreciation (depreciation) on investments	(15,218,132)	17,019,993	4,966,322
Net change in provision for deferred taxes on unrealized (appreciation) depreciation on investments	(1,715,333)	694,908	(574,634)
Net realized and unrealized gain (loss) on investments	(8,938,301)	28,226,784	(8,207,472)
Realized losses on extinguishment of debt	(1,587,083)	(2,434,410)	(128,617)
NET INCREASE (DECREASE) IN NET ASSETS RESULTING FROM OPERATIONS	$ 24,675,763	$ 45,735,184	$ 14,777,036
WEIGHTED AVERAGE - BASIC EARNINGS (LOSS) PER COMMON SHARE (in Dollars per share)	$ 2.06	$ 3.99	$ 1.32
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING - BASIC (in Shares)	11,963,533	11,456,631	11,188,629