Restructuring and Strategic Charges - Additional Information (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 29, 2016 USD ($)	Oct. 31, 2015 USD ($)	Oct. 29, 2016 USD ($) store	Oct. 31, 2015 USD ($)	Jan. 30, 2016 USD ($)
Restructuring Cost and Reserve [Line Items]
Total restructuring and strategic charges, pre-tax	$ 10,820	$ 3,137	$ 31,027	$ 34,178
Number of stores to close | store			175
Number of store closures | store			90
Reserve related to restructuring and strategic activities	18,081		$ 18,081		$ 5,337
Lease termination charges
Restructuring Cost and Reserve [Line Items]
Additional lease termination expenses expected	1,700		1,700
Reserve related to restructuring and strategic activities	$ 916		$ 916		$ 1,101
Boston Proper | Disposed of by Sale
Restructuring Cost and Reserve [Line Items]
Number of store closures | store			20