Credit Facility - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Jul. 31, 2021	Aug. 01, 2020	May 01, 2021
Line of Credit Facility [Line Items]
Line Of Credit Potential Increase Amount	$ 100,000
Proceeds from Lines of Credit	71,720	$ 186,700
Repayments of Lines of Credit	45,620	126,840
Long-term Line of Credit, Noncurrent	153,700	234,560	$ 127,600
Short-term Debt	50,000	0	$ 50,000
Letters of Credit Outstanding, Amount	4,759	4,759
Debt, Long-term and Short-term, Combined Amount	203,700	$ 234,560
Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 500,000
New Credit Facility [Member]
Line of Credit Facility [Line Items]
Credit Facility Maturity Term	5 years
Line of Credit Facility, Maximum Borrowing Capacity	$ 400,000
FILO [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 100,000