CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2017	Dec. 31, 2016
Revenues:
Interest and fee income	$ 123,258,794	$ 118,257,234	$ 357,291,502	$ 349,281,636
Insurance commissions and other income	13,674,973	12,557,608	39,557,219	37,882,278
Total revenues	136,933,767	130,814,842	396,848,721	387,163,914
Expenses:
Provision for loan losses	43,754,905	39,984,838	113,570,935	107,869,859
General and administrative expenses:
Personnel	41,622,258	42,395,388	130,804,248	124,791,866
Occupancy and equipment	10,998,374	10,517,199	32,586,124	31,650,299
Advertising	8,150,258	8,490,703	18,408,440	14,934,458
Amortization of intangible assets	271,013	108,470	732,282	382,657
Other	11,844,482	9,725,018	34,181,131	25,881,791
Total general and administrative expenses	72,886,385	71,236,778	216,712,225	197,641,071
Interest expense	5,000,504	5,274,436	14,037,950	16,379,633
Total expenses	121,641,794	116,496,052	344,321,110	321,890,563
Income before income taxes	15,291,973	14,318,790	52,527,611	65,273,351
Income taxes	13,611,756	4,678,757	27,980,363	23,523,899
Net income	$ 1,680,217	$ 9,640,033	$ 24,547,248	$ 41,749,452
Net income per common share:
Basic (in dollars per share)	$ 0.19	$ 1.11	$ 2.81	$ 4.79
Diluted (in dollars per share)	$ 0.19	$ 1.10	$ 2.76	$ 4.75
Weighted average common shares outstanding:
Basic (in shares)	8,787,835	8,701,975	8,729,710	8,716,960
Diluted (in shares)	8,937,960	8,782,597	8,886,763	8,785,835