CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 25, 2015	Sep. 30, 2016	Sep. 25, 2015
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS [Abstract]
Net sales	$ 23,962	$ 31,048	$ 82,494	$ 83,702
Cost of goods sold	23,307	26,273	73,804	70,530
Gross profit	655	4,775	8,690	13,172
Selling, general and administrative expenses	4,485	3,518	12,319	11,144
Severance, restructuring and related charges	0	1,777	761	3,914
Operating loss	(3,830)	(520)	(4,390)	(1,886)
Interest expense	(1,636)	(1,233)	(4,352)	(2,733)
Other, net	30	35	94	100
Loss before income tax (expense) benefit	(5,436)	(1,718)	(8,648)	(4,519)
Income tax (expense) benefit	(9)	113	(24)	98
Net loss	(5,445)	(1,605)	(8,672)	(4,421)
Other comprehensive loss:
Foreign currency translation	(43)	(94)	(29)	(178)
Total comprehensive loss	$ (5,488)	$ (1,699)	$ (8,701)	$ (4,599)
Loss per share of common stock - Basic & Diluted (in dollars per share)	$ (0.68)	$ (0.20)	$ (1.09)	$ (0.56)
Weighted average common shares outstanding:
Basic (in shares)	7,951	7,951	7,951	7,951
Diluted (in shares)	7,951	7,951	7,951	7,951