Restructuring Charges (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended		12 Months Ended
	Nov. 01, 2014	Nov. 02, 2013	Nov. 01, 2014	Nov. 02, 2013	Feb. 01, 2014
Restructuring reserve activity
Beginning balance			$ 4,578	$ 0	$ 0
Charges to operations	0	1,889	0	10,355	12,442
Non-cash write-offs					(1,717)
Cash payments			(2,194)		(6,059)
Foreign currency and other adjustments			(1,159)		(88)
Ending balance	1,225		1,225		4,578
Severance
Restructuring reserve activity
Beginning balance			4,578	0	0
Charges to operations					9,206
Non-cash write-offs					0
Cash payments			(2,194)		(4,567)
Foreign currency and other adjustments			(1,159)		(61)
Ending balance	1,225		1,225		4,578
Impairment and Lease Termination
Restructuring reserve activity
Beginning balance			0	0	0
Charges to operations					3,236
Non-cash write-offs					(1,717)
Cash payments			0		(1,492)
Foreign currency and other adjustments			0		(27)
Ending balance	0		0		0
Accrued expenses
Restructuring activity
Restructuring reserve included in accrued expenses	$ 1,225		$ 1,225		$ 4,578