Annual report pursuant to Section 13 and 15(d)

Financial Instruments - Fair Value of Derivatives Not Designated as Hedge Instruments (Detail)

v3.22.2
Financial Instruments - Fair Value of Derivatives Not Designated as Hedge Instruments (Detail) - Not Designated as Hedge Instrument - Foreign Exchange Forward Contracts - USD ($)
$ in Thousands
Apr. 30, 2022
Apr. 30, 2021
Derivative assets:    
Fair Value of Derivative Assets $ 1,639 $ 822
Derivative liabilities:    
Fair Value of Derivative Liabilities $ 1,843 $ 834