Leases - Maturity (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Mar. 31, 2022
Operating leases
2023	$ 4,060
2024	5,528
2025	5,592
2026	4,509
2027	2,353
Thereafter	5,796
Total undiscounted lease payments	27,838
Less imputed interest	(3,744)
Total lease liabilities	24,094	$ 25,420
Finance leases
2023	89
2024	120
2025	120
2026	120
2027	60
Thereafter	0
Total undiscounted lease payments	509
Less imputed interest	(22)
Total finance lease liabilities	$ 487	$ 514