Segment Information - Schedule of Revenue by Geographic Area (Details) - USD ($) $ in Thousands	12 Months Ended
	Apr. 30, 2025	Apr. 30, 2024	Apr. 30, 2023
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	$ 1,483,296	$ 1,267,321	$ 1,068,989
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	836,226	730,488	626,688
Rest of world
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	$ 647,070	$ 536,833	$ 442,301