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Note 11 - Share-based Compensation (Tables)

12 Months Ended

Jan. 02, 2016

Notes Tables

Schedule of Unrecognized Compensation Cost, Nonvested Awards [Table Text Block]

Fiscal Year		Amount
2016		$	638
2017			362
		$	1,000

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

		Fiscal Years Ended
		January 2, 2016				January 3, 2015
Weighted average risk-free interest rate			1.74	%			1.61	%
Expected term of option (in years)			5				5
Expected stock price volatility			35	%			37	%
Expected dividend yield			0.00	%			0.00	%
Annual forfeiture rate			3.23	%			2.48	%
Weighted-average grant date fair value		$	5.00			$	2.33

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 December 28, 2013			300			$	5.72
Granted			200			$	7.95
Vested			-
Forfeited or expired			-
Outstanding non-vested at January 3, 2015			500			$	6.61
Granted			48			$	5.00
Vested			(334	)		$	6.05
Forfeited or expired			(5	)		$	7.95
Outstanding non-vested at January 2, 2016			209			$	7.10

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

		All Stock Options Outstanding
		Shares				Weighted Average Exercise Price
Options outstanding as of December 28, 2013			276,900			$	5.47
Options granted			15,000			$	6.10
Options exercised, net			(185,836	)		$	4.84
Options forfeited in cashless exercises			(42,064	)		$	4.84
Options forfeited/cancelled			(11,000	)		$	8.81
Options outstanding as of January 3, 2015			53,000			$	7.65
Options exercisable as of January 3, 2015			30,500			$	8.88
Intrinsic value of outstanding stock options as of January 3, 2015		$	33
Intrinsic value of stock options exercised in fiscal year ended January 3, 2015		$	640
Weighted average grant date fair value of stock options issued during fiscal year ended January 3, 2015		$	2.33
Options outstanding as of January 3, 2015			53,000			$	7.65
Options granted			0			$	0.00
Options exercised, net			(3,500	)		$	4.30
Options forfeited/cancelled			(5,000	)		$	5.78
Options outstanding as of January 2, 2016			44,500			$	8.12
Options exercisable as of January 2, 2016			29,500			$	9.15
Intrinsic value of outstanding stock options as of January 2, 2016		$	0
Intrinsic value of stock options exercised in fiscal year ended January 2, 2016		$	8
Weighted average grant date fair value of stock options issued during fiscal year ended January 2, 2016			N/A

Schedule of Nonvested Share Activity [Table Text Block]

Nonvested Stock Options		Shares				Weighted-Average Grant-Date Fair Value
Nonvested at January 3, 2015			22,500			$	2.53
Vested			(2,500	)		$	2.88
Forfeited			(5,000	)		$	2.94
Issued nonvested			0
Nonvested at January 2, 2016			15,000			$	2.33

Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]

Range of Exercise Prices				Number of Outstanding Options								Weighted-Average Remaining Contractual Life								Weighted-Average Exercise Price
				Outstanding				Vested				Outstanding				Vested				Outstanding				Vested
$5.27	-	5.62			4,500				4,500				4.71				4.71			$	5.46			$	5.46
	$6.10				15,000				0				8.37				-			$	6.10				-
	$9.81				25,000				25,000				1.54				1.54			$	9.81			$	9.81
					44,500				29,500

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