Consolidated Statements of Operations (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Income Statement [Abstract]
NET SALES	$ 46,730	$ 46,021
Cost of sales	40,111	42,566
GROSS MARGIN	6,619	3,455
Technical services and research and development	199	652
Selling, general and administrative expenses	4,809	4,722
Loss on disposal of assets	2,140	10
OPERATING LOSS	(529)	(1,929)
OTHER INCOME (EXPENSE):
Interest expense	(354)	(389)
Gain (loss) on foreign currency exchange rate	114	(140)
Other, net	28	18
Total Other Expense	(212)	(511)
LOSS BEFORE INCOME TAX	(741)	(2,440)
Income tax benefit	(187)	(824)
NET LOSS	$ (554)	$ (1,616)
Loss per common share:
Basic (in dollars per share)	$ (0.18)	$ (0.54)
Diluted (in dollars per share)	$ (0.18)	$ (0.54)
Weighted average common shares outstanding:
Basic (in shares)	3,014	3,002
Diluted (in shares)	3,014	3,002