Note 4 - Derivative Financial Instruments (Details) In Millions, unless otherwise specified	12 Months Ended
	Feb. 01, 2014 USD ($)	Feb. 02, 2013 USD ($)	Jan. 28, 2012 USD ($)	Feb. 01, 2014 ILS	Feb. 02, 2013 ILS
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments	$ 0.4	$ 0.4	$ 0.2
Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Asset at Fair Value	0.9	10.4
Derivative Asset, Notional Amount (in New Shekels)				3.3	42.3