Note 11 - Share-based Compensation (Tables)

9 Months Ended

Sep. 28, 2019

Notes Tables

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 29, 2018		147,372		$	4.46
Granted		20,000		$	3.73
Vested		(35,000	)	$	4.41
Forfeited or expired		(12,000	)	$	5.84
Outstanding non-vested at September 28, 2019		120,372		$	4.22

	Number of Performance- Based Restricted Stock Units			Weighted Average Grant Date Fair Value per Share
Outstanding non-vested at December 29, 2018		200,000		$	5.06
Granted		167,148		$	4.35
Vested		(47,148	)	$	3.69
Forfeited or expired		-		$	-
Outstanding non-vested at September 28, 2019		320,000		$	4.82