Condensed Consolidated Statements of Operations - Unaudited - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Income Statement [Abstract]
REVENUES	$ 6,338	$ 5,262	$ 18,440	$ 16,745
Costs and expenses:
Manufacturing cost of sales	3,833	3,513	11,143	11,063
Engineering, selling and administrative	2,028	1,748	6,173	5,529
OPERATING INCOME	477	1	1,124	153
Other Income:
Interest (expense) income, net	(5)	(6)	1	(17)
Other income, net	73	24	164	42
Total Other Income, Net	68	18	165	25
INCOME BEFORE INCOME TAXES	545	19	1,289	178
Income tax provision	(67)	(2)	(146)	(30)
NET INCOME	$ 478	$ 17	$ 1,143	$ 148
Basic per share information:
Weighted average shares outstanding	4,772,674	2,675,466	4,722,597	2,675,466
Net income	$ 0.10	$ 0.01	$ 0.24	$ 0.06
Diluted per share information:
Weighted average shares outstanding	4,889,550	2,689,912	4,837,785	2,688,545
Net income	$ 0.10	$ 0.01	$ 0.24	$ 0.06

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.