Condensed Consolidated Statements of Operations-Unaudited - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2016	Mar. 31, 2015
Condensed Consolidated Statements of Operations [Abstract]
REVENUES	$ 4,756	$ 5,404
Cost and Expenses:
Manufacturing cost of sales	3,257	3,605
Engineering, selling and administrative	1,661	1,960
OPERATING LOSS	(162)	(161)
Other Income (Expense):
Interest expense, net	(6)	(5)
Other income (expense), net	42	(12)
Total Other Income (Expense)	36	(17)
LOSS BEFORE INCOME TAXES	(126)	(178)
Income tax provision	0	0
NET LOSS	$ (126)	$ (178)
Weighted average number of shares used in basic and diluted net income (loss) per common share calculation (in shares)	2,665,434	2,616,485
BASIC AND DILUTED NET LOSS PER COMMON SHARE	$ (0.05)	$ (0.07)

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.