Note 11 - Share-Based Compensation (Tables)

3 Months Ended

Apr. 04, 2015

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

	All Stock Options Outstanding
	Shares			Weighted Average Exercise Price
Options outstanding as of January 3, 2015		53,000		$	7.65
Options granted		-
Options exercised		(3,500	)	$	4.30
Options forfeited/cancelled		-
Options outstanding as of April 4, 2015		49,500		$	7.88
Options outstanding price range at April 4, 2015		$5.27 - $9.81
Options exercisable as of April 4, 2015		27,000		$	9.47
Intrinsic value of outstanding stock options as of April 4, 2015	$	15
Intrinsic value of stock options exercised for the thirteen week period ended April 4, 2015	$	8

Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]

	Number of Restricted Stock Units (in thousands)		Weighted Average Grant Date Fair Value per Share
Outstanding non-vested at January 3, 2015		500	$	6.61
Granted		-		-
Vested		3	$	6.61
Forfeited or expired		-		-
Outstanding non-vested at April 4, 2015		497	$	6.61