Consolidated Balance Sheet Detail - Summary of Property and Equipment (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Mar. 31, 2021
Property Plant And Equipment [Line Items]
Total property and equipment	$ 97,938	$ 96,309
Less: accumulated depreciation	(64,696)	(57,238)
Total property and equipment, net	33,242	39,071
Plant and Equipment [Member]
Property Plant And Equipment [Line Items]
Total property and equipment	65,094	62,940
Leasehold Improvements [Member]
Property Plant And Equipment [Line Items]
Total property and equipment	$ 32,844	$ 33,369