Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Oct. 31, 2024	Oct. 31, 2023	Oct. 31, 2024	Oct. 31, 2023
Income Tax Disclosure [Abstract]
Income tax provision	$ 24,898	$ 2,341	$ 47,252	$ 20,761
Income tax provision tax rate	28.50%	98.20%	27.20%	30.50%