Segment Information - Schedule of Revenue by Geographic Area (Details) - USD ($) $ in Thousands	12 Months Ended
	Apr. 30, 2023	Apr. 30, 2022	Apr. 30, 2021
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	$ 1,068,989	$ 862,374	$ 608,489
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	626,688	481,589	331,769
Rest of world
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	$ 442,301	$ 380,785	$ 276,720