Revenue and Cost of Goods Sold - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
	Jul. 31, 2023	Apr. 30, 2023
Coupons And Rewards Points
Disaggregation of Revenue [Line Items]
Contract liability	$ 52,935	$ 55,561
Decrease in liability	4,800
Gift Cards
Disaggregation of Revenue [Line Items]
Contract liability	$ 16,563	$ 17,463