Asset Impairments and Other Charges and Discontinued Operations - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 29, 2017	Jul. 30, 2016	Jul. 29, 2017	Jul. 30, 2016
Restructuring Cost and Reserve [Line Items]
Charges (gains) on asset impairments and other	$ 58	$ (7,945)	$ 177	$ (4,388)
Retail Store Asset Impairments
Restructuring Cost and Reserve [Line Items]
Charges (gains) on asset impairments and other	$ 100	1,000	$ 200	4,500
Computer Network Intrusion
Restructuring Cost and Reserve [Line Items]
Charges (gains) on asset impairments and other		$ (9,000)		(8,900)
Other Legal Matters
Restructuring Cost and Reserve [Line Items]
Charges (gains) on asset impairments and other				$ 100