Note 11 - Net Loss Per Share (Tables)

6 Months Ended

Aug. 02, 2014

Earnings Per Share [Abstract]

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

	Three Months Ended				Six Months Ended
	August 2, 2014		August 3, 2013		August 2, 2014		August 3, 2013
Stock options excluded because exercise price is in excess of average stock price		3,904		4,513		3,956		4,677
Stock options excluded because the effect of including would be anti-dilutive		7		18		8		21
Restricted stock awards and units excluded because potential buyback shares exceed weighted average restricted stock units and awards outstanding		375		457		316		501
Restricted stock awards and units excluded because the effect of including would be anti-dilutive		47		32		50		29