Long-lived Asset Impairment Charges Related to the Pandemic (Details) - USD ($)	3 Months Ended
	May 01, 2021	May 02, 2020
Impaired Long-Lived Assets Held and Used [Line Items]
Right of use asset impairment and write-off	$ 0	$ 2,442,000
Cost of Goods Sold
Impaired Long-Lived Assets Held and Used [Line Items]
Impairment of long lived assets		18,500,000
Right of use asset impairment and write-off	$ 0	$ 2,400,000