Financial Instruments - Schedule of Fair Value of Derivatives Not Designated as Hedge Instruments (Details) - Not Designated as Hedge Instrument - Foreign currency forward contracts - USD ($) $ in Thousands	Jul. 31, 2025	Apr. 30, 2025
Derivative assets:
Fair value of derivative assets	$ 554	$ 2,486
Derivative liabilities:
Fair value of derivative liabilities	$ 1,435	$ 1,595