CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	3 Months Ended
	Jul. 31, 2025	Jul. 31, 2024
Statement of Comprehensive Income [Abstract]
Net loss	$ (116,769)	$ (62,827)
Other comprehensive (loss) income
Unrealized (loss) gain on available-for-sale marketable securities, net of tax	(595)	931
Unrealized loss on derivative instruments, net of tax	0	(87)
Comprehensive loss	$ (117,364)	$ (61,983)