Share-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2016

Employee Share-based Compensation Tables

Weighted average assumptions of stock options granted

Year Ended December	2016			2015			2014
Expected term	6 years			6 years			6 years
Expected Volatility		73.2	%		75.8	%		74.6	%
Expected dividends		0.0	%		0.0	%		0.0	%
Risk-free rate		1.4	%		1.7	%		1.9	%

Service Period Based Stock Options

				Weighted Average
						Remaining				Aggregate
	Number of			Exercise		Contractual		Fair		Intrinsic
	Shares			Price		Term		Value		Value
Outstanding at December 28, 2013		4,038,070		$	3.18		7.43
Options Granted		744,662			4.17		10.00	$	2.70
Options Classification from Employee to Non-Employee		(37,717	)		2.28		8.68
Options Exercised		(178,238	)		2.61					$	156,000
Options Expired		(84,633	)		3.00
Options Forfeited		(240,758	)		3.39
Outstanding at January 3, 2015		4,241,386		$	3.39		7.00
Options Granted		730,562			3.66		10.00	$	2.28
Options Classification from Employee to Non-Employee		(514,024	)		2.79		7.78
Options Exercised		(40,236	)		2.37					$	58,000
Options Forfeited		(103,425	)		3.93
Outstanding at January 2, 2016		4,314,263		$	3.50		6.44
Options Granted		742,485			3.91		10.00	$	2.49
Options Exercised		(238,423	)		2.67					$	502,000
Options Expired		(183,334	)		4.50
Options Forfeited		(353,840	)		4.15
Outstanding at December 31, 2016		4,281,151		$	3.52		6.36			$	1,352,000
Exercisable at December 31, 2016		3,192,519		$	3.40		5.42			$	1,234,000

Performance Based Stock Options

			Weighted Average
					Remaining			Aggregate
	Number of		Exercise		Contractual		Fair	Intrinsic
	Shares		Price		Term		Value	Value
Outstanding at December 28, 2013		66,668	$	1.89		9.08
Options Granted		-		-
Options Exercised		-		-
Options Forfeited		-		-
Outstanding at January 3, 2015		66,668	$	1.89		8.08
Options Granted		-		-
Options Exercised		-		-
Options Forfeited		-		-
Outstanding at January 2, 2016		66,668	$	1.89		7.08
Options Granted		-		-
Options Exercised		-		-
Options Forfeited		-		-
Outstanding at December 31, 2016		66,668	$	1.89		6.08		$	95,000
Exercisable at December 31, 2016		65,280	$	1.89		6.08		$	93,000

Restricted stock awards granted to employees

				Weighted Average
				Award-Date
	Shares			Fair Value
Unvested shares at December 28, 2013		166,668		$	2.07
Granted		363,339			4.23
Vested		-			-
Forfeited		-			-
Unvested shares at January 3, 2015		530,007		$	3.54
Granted		-			-
Vested		(173,336	)		4.23
Forfeited		-			-
Unvested shares at January 2, 2016		356,671		$	3.21
Granted		-			-
Vested		(6,668	)		4.23
Forfeited		-			-
Unvested shares at December 31, 2016		350,003		$	3.20
Expected to Vest as of December 31, 2016		350,003		$	3.20

Non-Employee stock options

				Weighted Average
						Remaining		Aggregate
	Number of			Exercise		Contractual		Intrinsic
	Shares			Price		Term		Value
Outstanding at December 28, 2013		282,440		$	4.32		5.74
Options Granted		30,001			3.72		10.00
Options Classification from Employee to Non-Employee		37,717			2.28		8.68
Options Exercised		-			-
Options Forfeited		-			-
Outstanding at January 3, 2015		350,158		$	4.05		5.46
Options Granted		-			-
Options Classification from Employee to Non-Employee		514,024			2.79		7.78
Options Exercised		-			-
Options Forfeited		-			-
Outstanding at January 2, 2016		864,182		$	3.31		6.04
Options Granted		40,000			2.85		10.00
Options Exercised		(41,667	)		1.92			$	98,000
Options Forfeited		-			-
Outstanding at December 31, 2016		862,515		$	3.35		5.23	$	353,000
Exercisable at December 31, 2016		825,848		$	3.37		5.03	$	336,000

Year Ended December	2016			2015		2014
Expected Term		5 years			N/A		5 years
Expected Volatility		72.5	%		N/A		83.1	%
Expected dividends		0.0	%		N/A		0.0	%
Risk-free rate		2.0	%		N/A		1.6	%

Restricted stock award activity

				Weighted Average
	Shares			Fair Value
Unvested shares at December 28, 2013		-		$	-
Granted		32,000			3.90
Vested		(6,667	)		3.51
Forfeited		-			-
Unvested shares at January 3, 2015		25,333		$	2.70
Granted		46,668			2.58
Vested		(54,668	)		3.63
Forfeited		-			-
Unvested shares at January 2, 2016		17,333		$	3.66
Granted		-			-
Vested		(7,333	)		3.79
Forfeited		-			-
Unvested shares expected to vest at December 31, 2016		10,000		$	3.31