Consolidated Statements of Operations (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Condensed Consolidated Statements of Operations [Abstract]
REVENUES	$ 26,201	$ 29,706
Cost and expenses:
Manufacturing cost of sales	19,374	21,966
Engineering, selling and administrative	10,343	9,522
Restructuring charges (Note N)	648	0
OPERATING LOSS	(4,164)	(1,782)
Other income (expense):
Interest expense, net	(43)	(89)
Other (expense) income, net	(64)	27
Total Other Expense	(107)	(62)
LOSS BEFORE INCOME TAXES	(4,271)	(1,844)
Income tax (provision) benefit (Note F)	(3,948)	524
NET LOSS	$ (8,219)	$ (1,320)
Weighted average number of shares used in basic and diluted net income (loss) per common share calculation (in shares)	2,595,362	2,593,741
BASIC AND DILUTED NET (LOSS) INCOME PER COMMON SHARE (Note A)	$ (3.17)	$ (0.51)