Segments - Net Sales by Major Geographic Area (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2024	Jan. 31, 2023
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net sales	$ 1,258,348	$ 1,234,618	$ 4,088,878	$ 4,025,150
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net sales	1,107,244	1,089,888	3,564,530	3,530,083
Canada
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net sales	$ 151,104	$ 144,730	$ 524,348	$ 495,067