Note 7 - Intangible Assets (Details) - Amortization of Intangible Assets (USD $) In Thousands, unless otherwise specified	3 Months Ended
	May 03, 2014	May 04, 2013
Note 7 - Intangible Assets (Details) - Amortization of Intangible Assets [Line Items]
Intangible Asset Amortization Expense	$ 2,300	$ 2,716
Cost of Sales [Member]
Note 7 - Intangible Assets (Details) - Amortization of Intangible Assets [Line Items]
Intangible Asset Amortization Expense	1,946	2,327
Operating Expense [Member]
Note 7 - Intangible Assets (Details) - Amortization of Intangible Assets [Line Items]
Intangible Asset Amortization Expense	$ 354	$ 389