Leases - Other Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Supplemental cash flow information
Cash paid for amounts included in the measurement of lease liabilities (in thousands)	$ 5,654	$ 4,673
ROU assets obtained in exchange for lease obligations (in thousands)	$ 1,195	$ 2,351
Weighted average remaining lease terms	5 years 2 months 15 days	5 years 9 months 10 days
Weighted average discount rates	7.04%	6.91%