Derivative Instruments and Hedging Activities Fair Value of Derivatives (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Oct. 27, 2012	Jan. 28, 2012
Derivatives, Fair Value [Line Items]
Description of Location of Foreign Currency Derivatives on Balance Sheet	Other assets
Interest Rate Fair Value Hedge Asset at Fair Value	$ 529	$ 0
Description of Location of Interest Rate Derivatives on Balance Sheet	Other long-term liabilities
Derivative Financial Instruments, Liabilities, Fair Value Disclosure	(25,512)	(36,327)
Interest Rate Swap [Member]
Derivatives, Fair Value [Line Items]
Derivative Financial Instruments, Liabilities, Fair Value Disclosure	(444)	0
Foreign Exchange Forward [Member]
Derivatives, Fair Value [Line Items]
Description of Location of Foreign Currency Derivatives on Balance Sheet	Other long-term liabilities
Derivative Financial Instruments, Liabilities, Fair Value Disclosure	(25,068)	(21,974)
Foreign Exchange Contract [Member]
Derivatives, Fair Value [Line Items]
Description of Location of Foreign Currency Derivatives on Balance Sheet	Other long-term liabilities
Derivative Financial Instruments, Liabilities, Fair Value Disclosure	$ 0	$ (14,353)