Leases Comparative Period Disclosures Reported Under ASC 840 (Details) $ in Thousands	Feb. 02, 2019 USD ($) stores
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
Operating Leases, Future Minimum Payments, Due in 2019	$ 108,541
Operating Leases, Future Minimum Payments, Due in 2020	98,859
Operating Leases, Future Minimum Payments, Due in 2021	83,377
Operating Leases, Future Minimum Payments, Due in 2022	67,447
Operating Leases, Future Minimum Payments, Due in 2023	46,887
Operating Leases, Future Minimum Payments, Due Thereafter	77,910
Operating Leases, Future Minimum Payments Due	483,021
Operating Leases, Future Minimum Sublease Receipts, Due in 2019	(1,447)
Operating Leases, Future Minimum Sublease Receipts, Due in 2020	(1,492)
Operating Leases, Future Minimum Sublease Receipts, Due in 2021	(1,582)
Operating Leases, Future Minimum Sublease Receipts, Due in 2022	(1,582)
Operating Leases, Future Minimum Sublease Receipts, Due in 2023	(1,054)
Operating Leases, Future Minimum Receipts Due on Sublease Rentals	(7,157)
Operating Leases, Future Minimum Payments Net of Sublease Receipts, Due in 2019	107,094
Operating Leases, Future Minimum Payments Net of Sublease Receipts, Due in 2020	97,367
Operating Leases, Future Minimum Payments Net of Sublease Receipts, Due in 2021	81,795
Operating Leases, Future Minimum Payments Net of Sublease Receipts, Due in 2022	65,865
Operating Leases, Future Minimum Payments Net of Sublease Receipts, Due in 2023	45,833
Operating Leases, Future Minimum Payments Net of Sublease Receipts, Due Thereafter	77,910
Operating Leases, Future Minimum Payments Due, Net of Sublease Receipts	475,864
Finance Obligations
Future Minimum Payments Due
2019	580
Less: Interest
2019	26
Principal Payments
2019	$ 554
Number of store leases | stores	2
Finance Obligations | Minimum
Principal Payments
Debt Instrument, Interest Rate, Effective Percentage	6.10%
Finance Obligations | Maximum
Principal Payments
Debt Instrument, Interest Rate, Effective Percentage	12.30%