Leases - Summary of Lease Related Assets and Liabilities Recorded in Balance Sheet Related to Operating Leases (Details) - USD ($)	Sep. 30, 2024	Mar. 31, 2024
Lessee Lease Description [Line Items]
Right-of-use asset, net	$ 23,818,000	$ 24,058,000
Short-term lease liability	$ 8,779,000	$ 8,864,000
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Liabilities, Current	Liabilities, Current
Long-term lease liability	$ 22,922,000	$ 22,533,000
Total lease liabilities	$ 31,701,000	$ 31,397,000
Weighted average remaining operating lease term	4 years 3 months 7 days	4 years 1 month 9 days
Weighted average remaining finance lease term	9 months	1 year 3 months
Weighted average discount rate	4.30%	3.70%