LOANS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES (Nonaccrual) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Mar. 31, 2023
Financing Receivable, Nonaccrual [Line Items]
Uncollected accrued interest reversed	$ 7,100,000	$ 11,400,000	$ 13,400,000	$ 20,400,000
Financing receivable, nonaccrual	84,025,239		84,025,239		$ 86,514,188
Interest Income Recognized	3,126,862	3,646,774	6,742,551	7,319,611
Nonaccrual status
Financing Receivable, Nonaccrual [Line Items]
Unearned interest, insurance and fees	(30,831,880)		(30,831,880)		(32,158,640)
Tax advance loans
Financing Receivable, Nonaccrual [Line Items]
Financing receivable, nonaccrual	152,773		152,773		19,603
Interest Income Recognized	0	0	0	0
0 to 5 months
Financing Receivable, Nonaccrual [Line Items]
Financing receivable, nonaccrual	14,589,794		14,589,794		15,781,494
Interest Income Recognized	245,175	537,625	571,948	1,041,588
6 to 17 months
Financing Receivable, Nonaccrual [Line Items]
Financing receivable, nonaccrual	14,037,737		14,037,737		18,288,714
Interest Income Recognized	371,909	386,764	848,779	765,214
18 to 35 months
Financing Receivable, Nonaccrual [Line Items]
Financing receivable, nonaccrual	15,425,066		15,425,066		15,551,806
Interest Income Recognized	387,714	568,310	852,382	1,197,091
36 to 59 months
Financing Receivable, Nonaccrual [Line Items]
Financing receivable, nonaccrual	20,205,905		20,205,905		19,745,397
Interest Income Recognized	571,850	548,019	1,181,357	1,051,381
60+ months
Financing Receivable, Nonaccrual [Line Items]
Financing receivable, nonaccrual	50,445,844		50,445,844		$ 49,285,814
Interest Income Recognized	$ 1,550,214	$ 1,606,056	$ 3,288,085	$ 3,264,337