Leases - Summary of Lease Related Assets and Liabilities Recorded in Balance Sheet Related to Operating Leases (Details) - USD ($)	Mar. 31, 2021	Mar. 31, 2020
Lessee Lease Description [Line Items]
Right-of-use asset, net	$ 45,324,000	$ 90,666,000
Long-term lease liability	41,898,000	85,096,000
Total lease liabilities	$ 54,663,000	$ 98,319,000
Weighted average remaining lease term	5 years 5 months 1 day	8 years 3 months 7 days
Weighted average finance lease term	4 years 3 months
Weighted average discount rate	3.90%	4.00%
Accrued Liabilities [Member]
Lessee Lease Description [Line Items]
Short-term lease liability	$ 12,765,000	$ 13,223,000