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Impairments (Narrative) (Details) $ in Thousands	12 Months Ended
Impairments (Narrative) (Details) $ in Thousands	Feb. 01, 2020 USD ($)	Feb. 02, 2019 USD ($)	Feb. 03, 2018 USD ($)
Impaired Long-Lived Assets Held and Used [Line Items]
Cumulative Effect on Retained Earnings, Net of Tax	$ 331	$ 0	$ 0
Asset impairment	19,229	$ 0	$ 0
impairment net of tax	15,100
Right of Use Asset
Impaired Long-Lived Assets Held and Used [Line Items]
Operating Lease, Impairment Loss	$ 2,900
Number of Store Locations with Impairment	9
Property and Equipment
Impaired Long-Lived Assets Held and Used [Line Items]
Number of Store Locations with Impairment	38
Impairment of Long-Lived Assets Held-for-use	$ 9,900
Excess Fixture Impairment
Impaired Long-Lived Assets Held and Used [Line Items]
Impairment of Long-Lived Assets Held-for-use	900
Software Projects
Impaired Long-Lived Assets Held and Used [Line Items]
Impairment of Long-Lived Assets Held-for-use	4,700
E Commerce Distribution Center
Impaired Long-Lived Assets Held and Used [Line Items]
Impairment of Long-Lived Assets Held-for-use	$ 800