RECEIVABLES AND ALLOWANCE FOR LOAN LOSSES (Details) - USD ($)	3 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Mar. 31, 2016	Jun. 30, 2015
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment	$ 38,700,000	$ 39,500,000
Allowance for Loan Losses [Roll Forward]
Balance at beginning of period	69,565,804	70,437,988
Provision for loan losses	32,014,277	26,228,009
Loan losses	(32,694,842)	(29,875,432)
Recoveries	3,722,398	5,374,848
Translation adjustment	(614,577)	(205,444)
Balance at end of period	71,993,060	71,959,969
Summary of loans individually and collectively evaluated for impairment [Abstract]
Bankruptcy, gross loans			$ 4,849,868	$ 4,560,322	$ 4,692,823
91 days or more delinquent, excluding bankruptcy			46,926,272	46,373,923	47,139,095
Loans less than 91 days delinquent and not in bankruptcy			1,035,726,042	1,016,030,097	1,098,836,752
Loans and Leases Receivable, Gross			1,087,502,182	1,066,964,342	1,150,668,670
Unearned interest and fees			(302,092,006)	(290,659,162)	(314,169,997)
Net loans			785,410,176	776,305,180	836,498,673
Allowance for loan losses	(69,565,804)	(70,437,988)	(71,993,060)	(69,565,804)	(71,959,969)
Loans receivable, net			713,417,116	706,739,376	764,538,704
Loans individually evaluated for impairment (impaired loans) [Member]
Allowance for Loan Losses [Roll Forward]
Balance at beginning of period	33,840,839
Balance at end of period	34,476,814	34,518,532
Summary of loans individually and collectively evaluated for impairment [Abstract]
Bankruptcy, gross loans			4,849,868	4,560,322	4,692,823
91 days or more delinquent, excluding bankruptcy			46,926,272	46,373,923	47,139,095
Loans less than 91 days delinquent and not in bankruptcy			0	0	0
Loans and Leases Receivable, Gross			51,776,140	50,934,245	51,831,918
Unearned interest and fees			(12,655,577)	(12,726,898)	(12,820,008)
Net loans			39,120,563	38,207,347	39,011,910
Allowance for loan losses	(33,840,839)	(34,518,532)	(34,476,814)	(33,840,839)	(34,518,532)
Loans receivable, net			4,643,749	4,366,508	4,493,378
Loans collectively evaluated for impairment [Member]
Allowance for Loan Losses [Roll Forward]
Balance at beginning of period	35,724,965
Balance at end of period	37,516,246	37,441,437
Summary of loans individually and collectively evaluated for impairment [Abstract]
Bankruptcy, gross loans			0	0	0
91 days or more delinquent, excluding bankruptcy			0	0	0
Loans less than 91 days delinquent and not in bankruptcy			1,035,726,042	1,016,030,097	1,098,836,752
Loans and Leases Receivable, Gross			1,035,726,042	1,016,030,097	1,098,836,752
Unearned interest and fees			(289,436,429)	(277,932,264)	(301,349,989)
Net loans			746,289,613	738,097,833	797,486,763
Allowance for loan losses	$ (35,724,965)	$ (37,441,437)	(37,516,246)	(35,724,965)	(37,441,437)
Loans receivable, net			$ 708,773,367	$ 702,372,868	$ 760,045,326