Discontinued Operations - Income (loss) from Discontinued Operations, Net of Tax (Detail) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Dec. 31, 2022	Dec. 31, 2022
Operating expenses:
Net income (loss) from discontinued operations, net of tax	$ 4,333	$ 44,045
Discontinued Operations [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Discontinued operations, Revenue	62,650	247,069
Operating expenses:
Cost of revenues	41,995	157,355
Other operating expenses	6,878	24,062
Net income (loss) from discontinued operations before income taxes	13,777	65,652
(Provision for) benefit from income taxes	(9,444)	(21,607)
Net income (loss) from discontinued operations, net of tax	$ 4,333	$ 44,045