Condensed Consolidated Statements of Operations - Unaudited - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Income Statement [Abstract]
REVENUES	$ 5,859	$ 5,231	$ 11,483	$ 9,987
Costs and expenses:
Manufacturing cost of sales	3,992	3,459	7,550	6,716
Engineering, selling and administrative	1,823	1,746	3,781	3,407
OPERATING INCOME (LOSS)	44	26	152	(136)
Other Income (Expense):
Interest expense, net	(5)	(7)	(11)	(13)
Other income (expense), net	6	(4)	18	38
Total Other Income (Expense)	1	(11)	7	25
INCOME (LOSS) BEFORE INCOME TAXES	45	15	159	(111)
Income tax (provision) benefit	(25)	1	(28)	1
NET INCOME (LOSS)	$ 20	$ 16	$ 131	$ (110)
Basic per share information:
Weighted average shares outstanding	2,675,465	2,665,434	2,675,465	2,665,434
Net income (loss)	$ 0.01	$ 0.01	$ 0.05	$ (0.04)
Diluted per share information:
Weighted average shares outstanding	2,687,774	2,665,434	2,688,127	2,665,434
Net income (loss)	$ 0.01	$ 0.01	$ 0.05	$ (0.04)

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.