CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2022
Revenues:
Interest and fee income	$ 468,527,861	$ 508,335,681	$ 485,666,579
Insurance and other income, net	104,685,541	108,209,683	99,520,174
Total revenues	573,213,402	616,545,364	585,186,753
Expenses:
Provision for credit losses	156,973,220	259,463,199	186,207,341
General and administrative expenses:
Personnel	164,454,210	177,690,957	183,058,343
Occupancy and equipment	49,776,200	52,106,567	52,084,641
Advertising	9,932,122	6,096,083	18,298,212
Amortization of intangible assets	4,219,846	4,466,535	5,010,275
Other	40,217,781	39,113,656	41,523,834
Total general and administrative expenses	268,600,159	279,473,798	299,975,305
Interest expense	48,232,287	50,462,594	33,424,788
Total expenses	473,805,666	589,399,591	519,607,434
Income before income taxes	99,407,736	27,145,773	65,579,319
Income taxes	22,062,509	5,913,783	11,659,482
Net income	$ 77,345,227	$ 21,231,990	$ 53,919,837
Net income per common share:
Basic (in dollars per share)	$ 13.45	$ 3.69	$ 8.88
Diluted (in dollars per share)	$ 13.19	$ 3.60	$ 8.47
Weighted average common shares outstanding:
Basic (in shares)	5,748,554	5,749,492	6,072,170
Diluted (in shares)	5,861,900	5,898,670	6,364,066