Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Mar. 31, 2025
Operating Loss Carryforwards [Line Items]
Provision for income taxes	$ 6,610	$ 1,184
Effective income tax rate	(15.00%)	(5.00%)
Valuation allowance	$ 440,200		$ 430,500
Increase (decrease) in gross unrecognized tax benefits	4,100
Impact on effective tax rate	14,200
Unrecognized tax benefits	$ 192,300