Note 11 - Share Based Compensation (Tables)

12 Months Ended

Dec. 30, 2017

Notes Tables

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

	All Stock Options Outstanding
	Shares			Weighted Average Exercise Price
Options outstanding as of January 2, 2016		44,500		$	8.12
Options granted		-
Options exercised, net		(2,500	)	$	5.62
Options forfeited/cancelled		-
Options outstanding as of December 31, 2016		42,000		$	8.27
Options exercisable as of December 31, 2016		27,000		$	9.47
Intrinsic value of outstanding stock options as of December 31, 2016	$	6
Intrinsic value of stock options exercised in fiscal year ended December 31, 2016	$	3
Weighted average grant date fair value of stock options issued during fiscal year ended December 31, 2016		N/A
Options outstanding as of December 31, 2016		42,000		$	8.27
Options granted		-
Options exercised, net		(11,917	)	$	6.00
Options forfeited in cashless exercises		(5,083	)	$	6.10
Options forfeited/cancelled		(25,000	)	$	9.81
Options outstanding as of December 30, 2017		-
Options exercisable as of December 30, 2017		-
Intrinsic value of outstanding stock options as of December 30, 2017		-
Intrinsic value of stock options exercised in fiscal year ended December 30, 2017		17
Weighted average grant date fair value of stock options issued during fiscal year ended December 30, 2017		-

Schedule of Nonvested Share Activity [Table Text Block]

Nonvested Stock Options	Shares		Weigh ted-Average Grant-Date Fair Value
Nonvested at December 31, 2016		15,000	$	2.33
Vested		15,000	$	2.33
Forfeited		-		-
Issued nonvested		-		-
Nonvested at December 30, 2017		-		-

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

	Number of Time-Based Restricted Stock Units			Weighted Average Grant Date Fair Value per Share
Outstanding non-vested at December 31, 2016		197,734		$	7.33
Granted		87,034		$	5.88
Vested		(197,734	)	$	7.33
Forfeited or expired		-			-
Outstanding non-vested at December 30, 2017		87,034		$	5.88

	Number of Performance- Based Restricted Stock Units		Weighted Average Grant Date Fair Value per Share
Outstanding non-vested at December 31, 2016		200,000	$	5.36
Granted		200,000	$	4.85
Vested		-		-
Forfeited or expired		-		-
Outstanding non-vested at December 30, 2017		400,000	$	5.11

	Number of Restricted Stock Units (in thousands)			Weighted Average Grant Date Fair Value per Share
Outstanding non-vested at January 2, 2016		209		$	7.10
Granted – time-based vesting		63		$	5.98
Granted – performance-based vesting		200		$	5.36
Vested		(74	)	$	5.56
Forfeited or expired		-			-
Outstanding non-vested at December 31, 2016		398		$	6.34
Granted – time-based vesting		87		$	5.88
Granted – performance-based vesting		200		$	4.85
Vested		(198	)	$	7.33
Forfeited or expired		-			-
Outstanding non-vested at December 30, 2017		487		$	5.24