Defined Contribution Benefit Plan - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	May 31, 2024	May 31, 2023	May 31, 2022
Defined Benefit Plan Disclosure [Line Items]
Defined contribution 401(K) benefit expense	$ 3,368	$ 2,439	$ 1,834
First 3% employees deferred amount
Defined Benefit Plan Disclosure [Line Items]
Defined contribution plan employer matching contribution	100.00%
Next 2% employees deferred amount
Defined Benefit Plan Disclosure [Line Items]
Defined contribution plan employer matching contribution	50.00%