Asset Impairments and Other Charges and Discontinued Operations - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 29, 2017	Apr. 30, 2016
Restructuring Cost and Reserve [Line Items]
Charges (gains) on asset impairments and other	$ 119	$ 3,557
Retail Store Asset Impairments
Restructuring Cost and Reserve [Line Items]
Charges (gains) on asset impairments and other	$ 100	3,400
Other Legal Matters
Restructuring Cost and Reserve [Line Items]
Charges (gains) on asset impairments and other		$ 100