Note 4 - Derivative Financial Instruments (Details) In Millions, unless otherwise specified	3 Months Ended
	May 04, 2013 USD ($)	May 03, 2014 USD ($)	Feb. 01, 2014 USD ($)	Feb. 01, 2014 ILS
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Asset at Fair Value		$ 0	$ 0.9
Derivative Asset, Notional Amount (in New Shekels)				3.3
Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments	$ 0.3