Borrowings (Details) - USD ($)	3 Months Ended	6 Months Ended
	Jul. 31, 2021	Jul. 31, 2021	Aug. 01, 2020	Jan. 30, 2021
Long-Term Borrowings [Line Items]
Debt Instrument, Repurchased Face Amount	$ 42,300,000	$ 42,300,000
Debt Instrument, Unamortized Premium	4,700,000	4,700,000
Loss on extinguishment of debt	$ 5,300,000	$ (5,347,000)	$ 0
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate	8.75%	8.75%
Line of Credit Facility, Remaining Borrowing Capacity	$ 278,600,000	$ 278,600,000
Deferred financing fees	600,000	600,000
Long-term Debt, Excluding Current Maturities	303,015,000	303,015,000		$ 343,910,000
Schedule of Future Payments of the Term Loan Facility
ABL Facility, covenant terms, minimum remaining borrowing capacity	248,600,000	248,600,000
Letters of Credit Outstanding, Amount	(800,000)	(800,000)
Repayments of Short-term Debt		0	$ 210,000,000
Senior Notes	350,000,000	350,000,000
Senior Notes [Member]
Long-Term Borrowings [Line Items]
Unamortized discount	(4,715,000)	(4,715,000)
Term Loan Facility
Long-Term Borrowings [Line Items]
Gross borrowings outstanding, carrying amount	307,730,000	307,730,000		350,000,000
Unamortized Debt Issuance Expense Fees Paid to Lenders				(6,090,000)
Borrowings, net				$ 343,910,000
ABL Facility
Long-Term Borrowings [Line Items]
Maximum borrowing capacity	$ 400,000,000	$ 400,000,000
Maturity date		Apr. 29, 2026