Condensed Consolidated Statements of Operations - Unaudited - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Income Statement [Abstract]
REVENUES	$ 6,157	$ 5,859	$ 12,102	$ 11,483
Costs and expenses:
Manufacturing cost of sales	3,594	3,992	7,310	7,550
Engineering, selling and administrative	2,074	1,823	4,145	3,781
OPERATING INCOME	489	44	647	152
Other Income:
Interest (expense) income, net	(6)	(5)	6	(11)
Other income, net	67	6	91	18
Total Other Income, Net	61	1	97	7
INCOME BEFORE INCOME TAXES	550	45	744	159
Income tax provision	(78)	(25)	(79)	(28)
NET INCOME	$ 472	$ 20	$ 665	$ 131
Basic per share information:
Weighted average shares outstanding	4,698,393	2,675,466	4,697,415	2,675,466
Net income	$ 0.10	$ 0.01	$ 0.14	$ 0.05
Diluted per share information:
Weighted average shares outstanding	4,804,165	2,687,775	4,804,621	2,688,128
Net income	$ 0.10	$ 0.01	$ 0.14	$ 0.05

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.