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Pay vs Performance Disclosure - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Oct. 31, 2023
Oct. 31, 2022
Oct. 31, 2023
Oct. 31, 2022
Pay vs Performance Disclosure        
Net loss $ (69,780) $ (68,850) $ (134,138) $ (140,721)