FINANCE RECEIVABLES AND ALLOWANCE FOR CREDIT LOSSES (Summary of Past Due Receivables) (Details) - USD ($)	Dec. 31, 2020	Mar. 31, 2020	Dec. 31, 2019
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	$ 1,264,530,315	$ 1,209,871,366	$ 1,372,768,580
Unearned interest, insurance and fees	335,055,919	308,980,724
Total net loans		900,890,642	1,006,734,513
Tax Advance Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	242,898
Performing Financing Receivable
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans		$ 1,104,130,714	$ 1,255,471,072
Recency Basis
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	1,264,530,315
Unearned interest, insurance and fees	(335,055,919)
Total net loans	$ 929,474,396
Financing receivable, percent past due	8.90%	10.50%	10.90%
Recency Basis | Tax Advance Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	$ 242,898
Recency Basis | 0 to 5 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	109,146,395
Recency Basis | 6 to 17 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	140,042,981
Recency Basis | 18 to 35 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	189,205,532
Recency Basis | 36 to 59 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	148,244,918
Recency Basis | 60+ Months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	677,647,591
Recency Basis | Performing Financing Receivable
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	1,152,476,343
Unearned interest, insurance and fees	(305,365,570)
Total net loans	847,110,773
Recency Basis | Performing Financing Receivable | Tax Advance Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	7,920
Recency Basis | Performing Financing Receivable | 0 to 5 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	91,287,471
Recency Basis | Performing Financing Receivable | 6 to 17 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	118,906,270
Recency Basis | Performing Financing Receivable | 18 to 35 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	171,201,659
Recency Basis | Performing Financing Receivable | 36 to 59 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	136,570,735
Recency Basis | Performing Financing Receivable | 60+ Months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	634,502,288
Recency Basis | 30 - 60 days past due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	46,669,394	$ 48,206,910	$ 54,090,162
Unearned interest, insurance and fees	(12,365,743)
Total net loans	$ 34,303,651
Financing receivable, percent past due	3.70%
Recency Basis | 30 - 60 days past due | Tax Advance Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	$ 9,305
Recency Basis | 30 - 60 days past due | 0 to 5 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	6,542,056
Total Loans	109,146,394
Recency Basis | 30 - 60 days past due | 6 to 17 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	7,443,204
Total Loans	140,042,981
Recency Basis | 30 - 60 days past due | 18 to 35 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	7,495,044
Total Loans	189,205,533
Recency Basis | 30 - 60 days past due | 36 to 59 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	5,156,489
Total Loans	148,244,918
Recency Basis | 30 - 60 days past due | 60+ Months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	20,023,296
Total Loans	677,647,591
Recency Basis | 61 - 90 days past due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	26,776,302	28,450,942	33,295,364
Unearned interest, insurance and fees	(7,094,775)
Total net loans	$ 19,681,527
Financing receivable, percent past due	2.10%
Recency Basis | 61 - 90 days past due | Tax Advance Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	$ 11,647
Recency Basis | 61 - 90 days past due | 0 to 5 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	4,492,845
Recency Basis | 61 - 90 days past due | 6 to 17 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	5,183,990
Recency Basis | 61 - 90 days past due | 18 to 35 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	4,324,184
Recency Basis | 61 - 90 days past due | 36 to 59 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	2,804,847
Recency Basis | 61 - 90 days past due | 60+ Months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	9,958,789
Recency Basis | 91 or more days past due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	38,608,276	50,669,837	62,565,314
Unearned interest, insurance and fees	(10,229,831)
Total net loans	$ 28,378,445
Financing receivable, percent past due	3.10%
Recency Basis | 91 or more days past due | Tax Advance Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	$ 214,026
Recency Basis | 91 or more days past due | 0 to 5 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	6,824,023
Recency Basis | 91 or more days past due | 6 to 17 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	8,509,517
Recency Basis | 91 or more days past due | 18 to 35 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	6,184,645
Recency Basis | 91 or more days past due | 36 to 59 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	3,712,847
Recency Basis | 91 or more days past due | 60+ Months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	13,163,218
Recency Basis | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	112,053,972	$ 127,327,689	$ 149,950,840
Unearned interest, insurance and fees	(29,690,349)
Total net loans	82,363,623
Recency Basis | Total Past Due | Tax Advance Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	234,978
Recency Basis | Total Past Due | 0 to 5 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	17,858,924
Recency Basis | Total Past Due | 6 to 17 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	21,136,711
Recency Basis | Total Past Due | 18 to 35 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	18,003,873
Recency Basis | Total Past Due | 36 to 59 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	11,674,183
Recency Basis | Total Past Due | 60+ Months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	43,145,303
Contractual basis
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	1,264,530,315
Unearned interest, insurance and fees	(335,055,919)
Total net loans	$ 929,474,396
Financing receivable, percent past due	10.40%	12.80%	12.60%
Contractual basis | Tax Advance Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	$ 242,898
Contractual basis | 0 to 5 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	109,146,392
Contractual basis | 6 to 17 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	140,042,982
Contractual basis | 18 to 35 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	189,205,533
Contractual basis | 36 to 59 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	148,244,919
Contractual basis | 60+ Months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	677,647,591
Contractual basis | Performing Financing Receivable
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	1,132,615,939
Unearned interest, insurance and fees	(300,103,263)
Total net loans	832,512,676
Contractual basis | Performing Financing Receivable | Tax Advance Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	63
Contractual basis | Performing Financing Receivable | 0 to 5 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	90,177,810
Contractual basis | Performing Financing Receivable | 6 to 17 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	116,381,121
Contractual basis | Performing Financing Receivable | 18 to 35 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	168,402,428
Contractual basis | Performing Financing Receivable | 36 to 59 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	134,268,134
Contractual basis | Performing Financing Receivable | 60+ Months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	623,386,383
Contractual basis | 30 - 60 days past due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	48,969,245	$ 49,137,102	$ 55,172,208
Unearned interest, insurance and fees	(12,975,122)
Total net loans	$ 35,994,123
Financing receivable, percent past due	3.90%
Contractual basis | 30 - 60 days past due | Tax Advance Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	$ 50
Contractual basis | 30 - 60 days past due | 0 to 5 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	6,466,041
Contractual basis | 30 - 60 days past due | 6 to 17 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	7,566,591
Contractual basis | 30 - 60 days past due | 18 to 35 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	7,688,576
Contractual basis | 30 - 60 days past due | 36 to 59 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	5,473,173
Contractual basis | 30 - 60 days past due | 60+ Months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	21,774,814
Contractual basis | 61 - 90 days past due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	29,487,124	35,020,925	36,531,939
Unearned interest, insurance and fees	(7,813,048)
Total net loans	$ 21,674,076
Financing receivable, percent past due	2.30%
Contractual basis | 61 - 90 days past due | Tax Advance Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	$ 2,744
Contractual basis | 61 - 90 days past due | 0 to 5 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	4,502,768
Contractual basis | 61 - 90 days past due | 6 to 17 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	5,380,327
Contractual basis | 61 - 90 days past due | 18 to 35 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	4,805,036
Contractual basis | 61 - 90 days past due | 36 to 59 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	3,130,245
Contractual basis | 61 - 90 days past due | 60+ Months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	11,666,004
Contractual basis | 91 or more days past due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	53,458,007	70,719,727	80,765,569
Unearned interest, insurance and fees	(14,164,486)
Total net loans	$ 39,293,521
Financing receivable, percent past due	4.20%
Contractual basis | 91 or more days past due | Tax Advance Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	$ 240,041
Contractual basis | 91 or more days past due | 0 to 5 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	7,999,773
Contractual basis | 91 or more days past due | 6 to 17 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	10,714,943
Contractual basis | 91 or more days past due | 18 to 35 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	8,309,493
Contractual basis | 91 or more days past due | 36 to 59 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	5,373,367
Contractual basis | 91 or more days past due | 60+ Months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	20,820,390
Contractual basis | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	131,914,376	$ 154,877,754	$ 172,469,716
Unearned interest, insurance and fees	(34,952,656)
Total net loans	96,961,720
Contractual basis | Total Past Due | Tax Advance Loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	242,835
Contractual basis | Total Past Due | 0 to 5 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	18,968,582
Contractual basis | Total Past Due | 6 to 17 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	23,661,861
Contractual basis | Total Past Due | 18 to 35 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	20,803,105
Contractual basis | Total Past Due | 36 to 59 months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	13,976,785
Contractual basis | Total Past Due | 60+ Months
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, past due	$ 54,261,208