SHARE-BASED COMPENSATION (Tables)

12 Months Ended

Dec. 30, 2017

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule Of Valuation Techniques For Market Condition Stock Option Award By Vesting Tranche

The fair value and derived service periods calculated for this market condition stock option award by vesting tranche for the market condition stock option awards granted in September 2016 were as follows:

	Grant Date Fair Value Per Share		Derived Service Period (in Years)
$4.00 market condition tranche	$	0.32	5.1
$5.00 market condition tranche	$	0.31	5.5
$6.00 market condition tranche	$	0.30	5.9

The fair value and derived service periods calculated for this market condition stock option award by vesting tranche for the market condition stock option awards granted in June 2015 were as follows:

	Grant Date Fair Value Per Share		Derived Service Period (in Trading Days)
$4.00 market condition tranche	$	1.95	151
$5.00 market condition tranche	$	1.95	262
$6.00 market condition tranche	$	1.99	362

Service-Based Stock Option Awards [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule of Share-based Compensation, Stock Options, Activity

A summary of the service-based stock option activity of the Company's Equity Plan as of December 30, 2017 and changes during the fiscal year then ended is presented below:

	Shares		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term	Aggregate Intrinsic Value
Outstanding at December 31, 2016	212,762		$	6.91
Forfeited/cancelled	(105,262	)	$	10.92
Outstanding at December 30, 2017	107,500		$	2.98	7.1 years	$	—
Options vested and expected to vest at December 30, 2017	100,625		$	3.05	7.0 years	$	—
Options exercisable at December 30, 2017	69,999		$	3.48	6.7 years	$	—

Schedule of Nonvested Share Activity

A summary of the status of service-based non-vested share awards issued under the Equity Plan as of December 30, 2017 and changes during the fiscal year then ended is presented below: 

	Shares		Weighted  Average Grant Date Fair Value per  share
Outstanding at December 31, 2016	172,422		$	0.71
Granted	140,000		$	0.95
Vested	(172,422	)	$	0.71
Outstanding at December 30, 2017	140,000		$	0.95

Market Condition Stock Option Awards [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule of Share-based Compensation, Stock Options, Activity

A summary of the market condition stock option activity under the Equity Plan, as of December 30, 2017 and changes during the fiscal year then ended is presented below:

	Shares	Weighted  Average  Exercise  Price
Outstanding at December 31, 2016	325,000	$	2.54
Granted	—	$	—
Outstanding at December 30, 2017	325,000	$	2.54
Options vested and expected to vest at December 30, 2017	325,000	$	2.54
Options exercisable at December 30, 2017	—	$	—

Performance Based Non vested Share Awards [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule of Nonvested Share Activity

Performance-Based Non-vested Share Awards - A summary of the status of performance-based non-vested share awards issued under the Equity Plan as of December 30, 2017 and changes during the fiscal year then ended is presented below:  

	Shares		Weighted  Average Grant Date Fair Value per  share
Outstanding at December 31, 2016	172,657		$	3.14
Vested	(31,435	)	$	3.17
Forfeited	(141,222	)	$	3.14
Outstanding at December 30, 2017	—		$	—

Supplemental Stock Plan 2000 [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule of Share-based Compensation, Stock Options, Activity

A summary of the option activity under the Company's Supplemental Stock Plan as of December 30, 2017 and changes during the fiscal year then ended is presented below:

	Shares		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term	Aggregate Intrinsic Value
Outstanding at December 31, 2016	30,100		$	11.06
Forfeited/cancelled	(22,400	)	$	11.61
Outstanding at December 30, 2017	7,700		$	9.45	0.2 years	$	—
Options vested and exercisable at December 30, 2017	7,700		$	9.45	0.2 years	$	—