Segments - Net Sales by Major Geographic Area (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2025	Jan. 31, 2024
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net sales	$ 1,260,710	$ 1,258,348	$ 4,179,942	$ 4,088,878
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net sales	1,081,371	1,107,244	3,594,427	3,564,530
Canada
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net sales	$ 179,339	$ 151,104	$ 585,515	$ 524,348