SUPPLEMENTAL CASH FLOWS INFORMATION (Tables)

12 Months Ended

Jan. 01, 2017

Supplemental Cash Flow Information [Abstract]

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

		For the Fiscal Year Ended
		2016		2015		2014
(in thousands)
Cash paid for interest, net of capitalized interest		$	729	$	975	$	790
Cash paid for income taxes, net of refunds		$	390	$	398	$	600
Non-cash investing and financing activities:
Reclassification of additional paid-in-capital to payroll taxes
	payable for performance shares issued	$	---	$	215	$	1,520
Accrued property and equipment purchases		$	37	$	10	$	(32)
Refinancing of debt		$	9,897	$	---	$	---