Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2024	Jan. 31, 2023
Income Tax Disclosure [Abstract]
Income tax provision	$ 9,018	$ 8,463	$ 29,779	$ 63,575
Income tax provision tax rate	13.10%	41.80%	21.80%	27.80%
Change in deferred tax assets valuation allowance, amount	$ 9,700		$ 9,700