Credit Facility - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Aug. 01, 2020	Jul. 27, 2019	May 02, 2020
Line of Credit Facility [Line Items]
Line Of Credit Potential Increase Amount	$ 100,000
Debt Instrument, Description	On March 2, 2020, we were granted a waiver to the condition to the upcoming draw under the FILO Facility, scheduled for April 2020, that Consolidated EBITDA (as defined in the Credit Agreement) minus Restricted Payments (as defined in the Credit Agreement) equal at least $90,000.
Proceeds from Lines of Credit	$ 186,700	$ 120,300
Repayments of Lines of Credit	126,840	79,700
Long-term Line of Credit, Noncurrent	234,560	74,100	$ 99,700
Short-term Debt	0	100,000	$ 75,000
Total Debt		174,100
Letters of Credit Outstanding, Amount	4,759	$ 4,759
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