Finance Receivables - Table Shows Activity By Origination Year (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Dec. 31, 2023	Dec. 31, 2023
Gross Charge-offs	$ 3,410	$ 24,832
Gross Recoveries	635	4,656
Net Charge-offs	2,775	20,176
Contract Portfolio
Gross Charge-offs	3,041	21,337
Gross Recoveries	553	4,210
Net Charge-offs	2,488	17,127
Direct Loan Portfolio
Gross Charge-offs	369	3,495
Gross Recoveries	82	446
Net Charge-offs	287	3,049
2024
Gross Charge-offs	88	113
Gross Recoveries	0	0
Net Charge-offs	88	113
2024 | Contract Portfolio
Gross Charge-offs	88	113
Gross Recoveries	0	0
Net Charge-offs	88	113
2024 | Direct Loan Portfolio
Gross Charge-offs	0	0
Gross Recoveries	0	0
Net Charge-offs	0	0
2023
Gross Charge-offs	1,256	10,061
Gross Recoveries	138	1,122
Net Charge-offs	1,118	8,939
2023 | Contract Portfolio
Gross Charge-offs	1,072	7,950
Gross Recoveries	100	907
Net Charge-offs	972	7,043
2023 | Direct Loan Portfolio
Gross Charge-offs	184	2,111
Gross Recoveries	38	215
Net Charge-offs	146	1,896
2022
Gross Charge-offs	1,294	9,448
Gross Recoveries	216	1,496
Net Charge-offs	1,078	7,952
2022 | Contract Portfolio
Gross Charge-offs	1,124	8,127
Gross Recoveries	185	1,320
Net Charge-offs	939	6,807
2022 | Direct Loan Portfolio
Gross Charge-offs	170	1,321
Gross Recoveries	31	176
Net Charge-offs	139	1,145
2021
Gross Charge-offs	363	2,776
Gross Recoveries	109	547
Net Charge-offs	254	2,229
2021 | Contract Portfolio
Gross Charge-offs	350	2,722
Gross Recoveries	102	521
Net Charge-offs	248	2,201
2021 | Direct Loan Portfolio
Gross Charge-offs	13	54
Gross Recoveries	7	26
Net Charge-offs	6	28
2020
Gross Charge-offs	215	1,209
Gross Recoveries	42	506
Net Charge-offs	173	703
2020 | Contract Portfolio
Gross Charge-offs	214	1,201
Gross Recoveries	38	489
Net Charge-offs	176	712
2020 | Direct Loan Portfolio
Gross Charge-offs	1	8
Gross Recoveries	4	17
Net Charge-offs	(3)	(9)
Prior
Gross Charge-offs	194	1,225
Gross Recoveries	130	985
Net Charge-offs	64	240
Prior | Contract Portfolio
Gross Charge-offs	193	1,224
Gross Recoveries	128	973
Net Charge-offs	65	251
Prior | Direct Loan Portfolio
Gross Charge-offs	1	1
Gross Recoveries	2	12
Net Charge-offs	$ (1)	$ (11)