LOANS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES (Payment Performance On A Contractual Basis) (Details) - USD ($)	Jun. 30, 2024	Mar. 31, 2024
Financing Receivable, Recorded Investment [Line Items]
Gross loans receivable	$ 1,274,819,257	$ 1,277,149,256
Loans
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, up to 1 year ago	1,184,261,088	1,185,366,456
Financing receivable, between 1 and 2 years ago	77,202,632	73,209,183
Financing receivable, between 2 and 3 years ago	7,986,661	5,983,076
Financing receivable, between 3 and 4 years ago	217,856	143,550
Financing receivable, between 4 and 5 years ago	20,987	45,747
Financing receivable, more than 5 years ago	16,268	12,236
Loans | Consumer Loan
Financing Receivable, Recorded Investment [Line Items]
Gross loans receivable	1,269,705,492	1,264,760,248
Loans | 30 - 60 days past due
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, up to 1 year ago	37,896,134	34,034,537
Financing receivable, between 1 and 2 years ago	5,117,469	4,600,615
Financing receivable, between 2 and 3 years ago	825,854	610,649
Financing receivable, between 3 and 4 years ago	41,768	10,856
Financing receivable, between 4 and 5 years ago	7,045	14,076
Financing receivable, more than 5 years ago	1,029	5,429
Gross loans receivable	43,889,299	39,276,162
Loans | 61 - 90 days past due
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, up to 1 year ago	23,424,741	21,874,701
Financing receivable, between 1 and 2 years ago	3,585,432	2,154,561
Financing receivable, between 2 and 3 years ago	381,438	200,117
Financing receivable, between 3 and 4 years ago	10,974	17,493
Financing receivable, between 4 and 5 years ago	0	204
Financing receivable, more than 5 years ago	0	0
Gross loans receivable	27,402,585	24,247,076
Loans | 91 or more days past due
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, up to 1 year ago	32,505,250	34,560,868
Financing receivable, between 1 and 2 years ago	6,353,303	4,600,040
Financing receivable, between 2 and 3 years ago	657,114	364,386
Financing receivable, between 3 and 4 years ago	26,165	6,151
Financing receivable, between 4 and 5 years ago	6,139	5,617
Financing receivable, more than 5 years ago	3,820	5,436
Gross loans receivable	39,551,791	39,542,498
TALs
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, up to 1 year ago	5,112,010	12,384,417
Financing receivable, between 1 and 2 years ago	1,755	4,591
Financing receivable, between 2 and 3 years ago	0	0
Financing receivable, between 3 and 4 years ago	0	0
Financing receivable, between 4 and 5 years ago	0	0
Financing receivable, more than 5 years ago	0	0
Gross loans receivable	5,113,765	12,389,008
TALs | 30 - 60 days past due
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, up to 1 year ago	411,505	4,942,757
Financing receivable, between 1 and 2 years ago	0	788
Financing receivable, between 2 and 3 years ago	0	0
Financing receivable, between 3 and 4 years ago	0	0
Financing receivable, between 4 and 5 years ago	0	0
Financing receivable, more than 5 years ago	0	0
Gross loans receivable	411,505	4,943,545
TALs | 61 - 90 days past due
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, up to 1 year ago	585,227	0
Financing receivable, between 1 and 2 years ago	0	1,650
Financing receivable, between 2 and 3 years ago	0	0
Financing receivable, between 3 and 4 years ago	0	0
Financing receivable, between 4 and 5 years ago	0	0
Financing receivable, more than 5 years ago	0	0
Gross loans receivable	585,227	1,650
TALs | 91 or more days past due
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, up to 1 year ago	3,537,326	0
Financing receivable, between 1 and 2 years ago	255	1,293
Financing receivable, between 2 and 3 years ago	0	0
Financing receivable, between 3 and 4 years ago	0	0
Financing receivable, between 4 and 5 years ago	0	0
Financing receivable, more than 5 years ago	0	0
Gross loans receivable	3,537,581	1,293
Performing Financing Receivable | Loans
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, up to 1 year ago	1,090,434,963	1,094,896,350
Financing receivable, between 1 and 2 years ago	62,146,428	61,853,967
Financing receivable, between 2 and 3 years ago	6,122,255	4,807,924
Financing receivable, between 3 and 4 years ago	138,949	109,050
Financing receivable, between 4 and 5 years ago	7,803	25,850
Financing receivable, more than 5 years ago	11,419	1,371
Performing Financing Receivable | Loans | Consumer Loan
Financing Receivable, Recorded Investment [Line Items]
Gross loans receivable	1,158,861,817	1,161,694,512
Performing Financing Receivable | TALs
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, up to 1 year ago	577,952	7,441,660
Financing receivable, between 1 and 2 years ago	1,500	860
Financing receivable, between 2 and 3 years ago	0	0
Financing receivable, between 3 and 4 years ago	0	0
Financing receivable, between 4 and 5 years ago	0	0
Financing receivable, more than 5 years ago	0	0
Gross loans receivable	579,452	7,442,520
Contractual basis
Financing Receivable, Recorded Investment [Line Items]
Gross loans receivable	1,274,819,257	1,277,149,256
Contractual basis | 30 - 60 days past due
Financing Receivable, Recorded Investment [Line Items]
Gross loans receivable	45,311,407	46,096,561
Contractual basis | 61 - 90 days past due
Financing Receivable, Recorded Investment [Line Items]
Gross loans receivable	31,577,871	29,306,328
Contractual basis | 91 or more days past due
Financing Receivable, Recorded Investment [Line Items]
Gross loans receivable	59,324,641	56,080,627
Contractual basis | Loans
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, up to 1 year ago	1,184,261,086	1,185,366,457
Financing receivable, between 1 and 2 years ago	77,202,633	73,209,184
Financing receivable, between 2 and 3 years ago	7,986,662	5,983,075
Financing receivable, between 3 and 4 years ago	217,856	143,549
Financing receivable, between 4 and 5 years ago	20,987	45,747
Financing receivable, more than 5 years ago	16,268	12,236
Contractual basis | Loans | Consumer Loan
Financing Receivable, Recorded Investment [Line Items]
Gross loans receivable	1,269,705,492	1,264,760,248
Contractual basis | Loans | 30 - 60 days past due
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, up to 1 year ago	40,161,675	37,475,784
Financing receivable, between 1 and 2 years ago	4,322,214	3,388,380
Financing receivable, between 2 and 3 years ago	409,589	288,576
Financing receivable, between 3 and 4 years ago	7,360	1,064
Financing receivable, between 4 and 5 years ago	516	0
Financing receivable, more than 5 years ago	0	0
Gross loans receivable	44,901,354	41,153,804
Contractual basis | Loans | 61 - 90 days past due
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, up to 1 year ago	26,639,089	26,191,269
Financing receivable, between 1 and 2 years ago	3,965,283	2,903,253
Financing receivable, between 2 and 3 years ago	338,414	208,172
Financing receivable, between 3 and 4 years ago	4,964	3,430
Financing receivable, between 4 and 5 years ago	708	204
Financing receivable, more than 5 years ago	0	0
Gross loans receivable	30,948,458	29,306,328
Contractual basis | Loans | 91 or more days past due
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, up to 1 year ago	39,536,390	41,978,436
Financing receivable, between 1 and 2 years ago	13,578,690	12,147,320
Financing receivable, between 2 and 3 years ago	2,448,514	1,805,223
Financing receivable, between 3 and 4 years ago	128,064	99,134
Financing receivable, between 4 and 5 years ago	19,763	35,059
Financing receivable, more than 5 years ago	10,860	10,865
Gross loans receivable	55,722,281	56,076,037
Contractual basis | TALs
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, up to 1 year ago	5,112,010	12,384,418
Financing receivable, between 1 and 2 years ago	1,755	4,590
Financing receivable, between 2 and 3 years ago	0	0
Financing receivable, between 3 and 4 years ago	0	0
Financing receivable, between 4 and 5 years ago	0	0
Financing receivable, more than 5 years ago	0	0
Gross loans receivable	5,113,765	12,389,008
Contractual basis | TALs | 30 - 60 days past due
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, up to 1 year ago	410,053	4,942,757
Financing receivable, between 1 and 2 years ago	0	0
Financing receivable, between 2 and 3 years ago	0	0
Financing receivable, between 3 and 4 years ago	0	0
Financing receivable, between 4 and 5 years ago	0	0
Financing receivable, more than 5 years ago	0	0
Gross loans receivable	410,053	4,942,757
Contractual basis | TALs | 61 - 90 days past due
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, up to 1 year ago	629,413	0
Financing receivable, between 1 and 2 years ago	0	0
Financing receivable, between 2 and 3 years ago	0	0
Financing receivable, between 3 and 4 years ago	0	0
Financing receivable, between 4 and 5 years ago	0	0
Financing receivable, more than 5 years ago	0	0
Gross loans receivable	629,413	0
Contractual basis | TALs | 91 or more days past due
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, up to 1 year ago	3,600,605	0
Financing receivable, between 1 and 2 years ago	1,755	4,590
Financing receivable, between 2 and 3 years ago	0	0
Financing receivable, between 3 and 4 years ago	0	0
Financing receivable, between 4 and 5 years ago	0	0
Financing receivable, more than 5 years ago	0	0
Gross loans receivable	3,602,360	4,590
Contractual basis | Performing Financing Receivable | Loans
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, up to 1 year ago	1,077,923,932	1,079,720,968
Financing receivable, between 1 and 2 years ago	55,336,446	54,770,231
Financing receivable, between 2 and 3 years ago	4,790,145	3,681,104
Financing receivable, between 3 and 4 years ago	77,468	39,921
Financing receivable, between 4 and 5 years ago	0	10,484
Financing receivable, more than 5 years ago	5,408	1,371
Contractual basis | Performing Financing Receivable | Loans | Consumer Loan
Financing Receivable, Recorded Investment [Line Items]
Gross loans receivable	1,138,133,399	1,138,224,079
Contractual basis | Performing Financing Receivable | TALs
Financing Receivable, Recorded Investment [Line Items]
Financing receivable, up to 1 year ago	471,939	7,441,661
Financing receivable, between 1 and 2 years ago	0	0
Financing receivable, between 2 and 3 years ago	0	0
Financing receivable, between 3 and 4 years ago	0	0
Financing receivable, between 4 and 5 years ago	0	0
Financing receivable, more than 5 years ago	0	0
Gross loans receivable	$ 471,939	$ 7,441,661