Income Taxes - Summary of Benefit from (Provision for) Income Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2021
Current tax provision
Federal	$ (11,494)	$ (7,097)	$ (8,573)
State	(5,231)	(2,041)	(3,386)
Foreign	(5,965)	(4,042)	449
Total current tax provision	(22,690)	(13,180)	(11,510)
Deferred tax benefit
Federal	40,889	39,049	22,837
State	(80,715)	8,057	(704)
Foreign	13,098	2,591	571
Total deferred tax benefit (provision)	(26,728)	49,697	22,704
Total benefit from (provision for) income taxes	$ (49,418)	$ 36,517	$ 11,194