Leases - Schedule of Supplemental Balance Sheet Information Related to Leases (Detail) - USD ($) $ in Thousands	Mar. 31, 2024	Mar. 31, 2023
Operating leases
Right-of-use assets	$ 53,807	$ 50,753
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Other assets	Other assets
Current lease liabilities	$ 15,715	$ 14,370
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Other accrued liabilities	Other accrued liabilities
Non-current lease liabilities	$ 39,071	$ 37,065
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other liabilities	Other liabilities
Total operating lease liabilities	$ 54,786	$ 51,435
Finance leases
Right-of-use assets	$ 78,068	$ 40,198
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Property, plant and equipment, net	Property, plant and equipment, net
Current lease liabilities	$ 18,015	$ 8,541
Non-current lease liabilities	61,661	32,272
Total finance lease liabilities	$ 79,676	$ 40,813
Weighted average lease term (in years):
Operating leases	4 years 9 months 7 days	4 years 5 months 15 days
Finance leases	4 years 9 months	4 years 5 months 23 days
Weighted average discount rate:
Operating leases	5.27%	4.37%
Finance leases	5.85%	5.53%