Condensed Consolidated Statements of Operations-Unaudited - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Condensed Consolidated Statements of Operations [Abstract]
REVENUES	$ 5,471	$ 5,850	$ 10,875	$ 11,981
Cost and Expenses:
Manufacturing cost of sales	3,683	4,485	7,288	9,020
Engineering, selling and administrative	2,121	2,246	4,081	4,656
Restructuring expense	0	397	0	397
OPERATING LOSS	(333)	(1,278)	(494)	(2,092)
Other Income (Expense):
Interest expense, net	(4)	(8)	(9)	(16)
Other income, net	147	17	135	30
Total Other Income (Expense)	143	9	126	14
LOSS BEFORE INCOME TAXES	(190)	(1,269)	(368)	(2,078)
Income tax provision	(11)	0	(11)	0
NET LOSS	$ (201)	$ (1,269)	$ (379)	$ (2,078)
Weighted average number of shares used in basic and diluted net income (loss) per common share calculation (in shares)	2,637,719	2,594,743	2,627,160	2,594,764
BASIC AND DILUTED NET LOSS PER COMMON SHARE	$ (0.08)	$ (0.49)	$ (0.14)	$ (0.80)

The aggregate total costs related to engineering a product design and manufacture, selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.

No definition available.