Intangible Assets, Net - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended
	Jul. 31, 2022	Jul. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Amortization expense of intangible assets	$ 3.4	$ 3.5
Weighted-average period for amortization of intangible assets	5 years
Customer Relationships
Finite-Lived Intangible Assets [Line Items]
Weighted-average period for amortization of intangible assets	5 years
Developed Technology
Finite-Lived Intangible Assets [Line Items]
Weighted-average period for amortization of intangible assets	5 years
Patents, Trademarks, and Trade Names
Finite-Lived Intangible Assets [Line Items]
Weighted-average period for amortization of intangible assets	6 years