LOANS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES (Gross Loans Receivable By Customer Tenure) (Details) - USD ($)	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Mar. 31, 2021
Financing Receivable, Recorded Investment [Line Items]
Gross loans receivable	$ 1,641,797,729	$ 1,522,788,860
Allowance for credit losses	155,650,679	134,242,862	$ 97,852,630	$ 91,722,288
Tax advance loans
Financing Receivable, Recorded Investment [Line Items]
Gross loans receivable	3,171,120	5,823,320
0 to 5 months | 30 - 60 days past due
Financing Receivable, Recorded Investment [Line Items]
Gross loans receivable	194,927,923	198,740,475
6 to 17 months | 30 - 60 days past due
Financing Receivable, Recorded Investment [Line Items]
Gross loans receivable	160,848,310	133,665,566
18 to 35 months | 30 - 60 days past due
Financing Receivable, Recorded Investment [Line Items]
Gross loans receivable	207,136,442	204,940,323
36 to 59 months | 30 - 60 days past due
Financing Receivable, Recorded Investment [Line Items]
Gross loans receivable	239,966,769	208,936,027
60+ months | 30 - 60 days past due
Financing Receivable, Recorded Investment [Line Items]
Gross loans receivable	$ 835,747,165	$ 770,683,149