Finance Receivables - Selected information on entire portfolio of Company (Details 1) - Contract	3 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Contract Portfolio
Accounts Notes And Loans Receivable [Line Items]
Average APR	22.90%	22.80%
Average discount	7.30%	7.50%
Average term (months)	50 months	50 months
Number of active contracts	18,959	21,995
Direct Loan Portfolio
Accounts Notes And Loans Receivable [Line Items]
Average APR	29.90%	28.80%
Average term (months)	27 months	27 months
Number of active contracts	7,096	4,354