Consolidated Statements of Income (Unaudited) - USD ($)	3 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Income Statement [Abstract]
Interest and fee income on finance receivables	$ 14,151,000	$ 16,641,000
Expenses:
Marketing	219,000	411,000
Salaries and employee benefits	4,152,000	4,821,000
Administrative	2,903,000	3,652,000
Provision for credit losses	3,300,000	4,385,000
Depreciation	69,000	87,000
Interest expense	1,649,000	2,488,000
Total expenses	12,292,000	15,844,000
Income before income taxes	1,859,000	797,000
Income tax expense	429,000	206,000
Net income	$ 1,430,000	$ 591,000
Earnings per share:
Basic (in dollars per share)	$ 0.18	$ 0.07
Diluted (in dollars per share)	$ 0.18	$ 0.07