Restructuring Costs - Accrued Liabilities for Restructuring (Details) (USD $) In Thousands, unless otherwise specified	0 Months Ended
	May 03, 2014
Restructuring Cost and Reserve [Line Items]
Liability/Charge at Program Inception	$ 34,489
Paid or utilized	32,312
Adjustments	0
Liability as of May 3, 2014	2,177
Impairments
Restructuring Cost and Reserve [Line Items]
Liability/Charge at Program Inception	30,497
Paid or utilized	30,497
Adjustments	0
Liability as of May 3, 2014	0
Severance
Restructuring Cost and Reserve [Line Items]
Liability/Charge at Program Inception	1,060
Paid or utilized	0
Adjustments	0
Liability as of May 3, 2014	1,060
Lease Costs
Restructuring Cost and Reserve [Line Items]
Liability/Charge at Program Inception	1,046
Paid or utilized	0
Adjustments	0
Liability as of May 3, 2014	1,046
Other Exit Costs
Restructuring Cost and Reserve [Line Items]
Liability/Charge at Program Inception	1,886
Paid or utilized	1,815
Adjustments	0
Liability as of May 3, 2014	$ 71