Right-of-Use Assets and Lease Liabilities - Supplemental Information (Details) - USD ($) $ in Thousands	6 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Supplemental Information
Cash paid for amounts included in the measurement of operating lease liabilities (in thousands)	$ 1,346	$ 706
Weighted average remaining lease term (in years)	3 years 6 months	4 years 3 months 18 days
Weighted average discount rate	4.70%	4.80%