Derivative Financial Instruments (Details 4)	12 Months Ended					12 Months Ended		12 Months Ended
	Feb. 02, 2013 Other income/expense USD ($)	Jan. 28, 2012 Other income/expense USD ($)	Jan. 29, 2011 Other income/expense USD ($)	Feb. 02, 2013 Derivatives not designated as hedging instruments: Euro USD ($)	Jan. 28, 2012 Derivatives not designated as hedging instruments: Euro USD ($)	Feb. 02, 2013 Derivatives not designated as hedging instruments: Canadian dollar USD ($)	Jan. 28, 2012 Derivatives not designated as hedging instruments: Canadian dollar USD ($)	Feb. 02, 2013 Derivatives not designated as hedging instruments: Sale of GBP to purchase euros GBP (£)	Jan. 28, 2012 Derivatives not designated as hedging instruments: Sale of GBP to purchase euros GBP (£)	Jan. 28, 2012 Derivatives not designated as hedging instruments: Swiss franc USD ($)
Forward contracts not designated as cash flow hedges
Notional amount of foreign exchange currency sales contracts				$ 90,200,000	$ 88,000,000	$ 39,700,000	$ 50,500,000			$ 14,000,000
Foreign currency forward contracts, maximum remaining maturity period (in months)				11 months		7 months		7 months
Notional amount of foreign exchange currency contracts								4,700,000	5,000,000
Derivatives not designated as hedging instruments
Gain/(loss) on foreign exchange currency contracts recognized in other income/expense (before taxes)	(20,000)	4,254,000	(119,000)
Gain/(loss) on interest rate swaps recognized in other income/expense (before taxes)	$ 166,000	$ (171,000)	$ 313,000