Balance Sheet Components - Schedule of Changes to Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
	Apr. 30, 2025	Apr. 30, 2024
Goodwill [Roll Forward]
Beginning balance	$ 319,380	$ 303,642
Addition from acquisition		15,854
Foreign currency translation adjustment	37	(116)
Ending balance	$ 319,417	$ 319,380