Equity-Based Compensation - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Oct. 31, 2024	Oct. 31, 2023	Oct. 31, 2024	Oct. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	$ 4,925	$ 5,111	$ 8,603	$ 8,415
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Intrinsic value of options exercised			5,300	2,700
Unrecognized compensation cost, options	8,100		$ 8,100
Weighted-average period for recognition of unrecognized compensation expense (in years)			2 years
Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted-average period for recognition of unrecognized compensation expense (in years)			1 year 8 months 12 days
Fair value of awards vested			$ 15,800	12,900
Unrecognized compensation cost, RSUs	$ 12,200		12,200
ESPP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense			$ 1,000	700
Percentage of common stock price based on closing price at the beginning or end of the last day of the purchase period			90.00%
Purchase period (in months)			6 months
Selling, general and administrative expenses
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense			$ 7,600	$ 7,700