Business Combination (Details Narrative) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		9 Months Ended
	Feb. 29, 2016	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Net sales		$ 31,913	$ 29,903	$ 98,198	$ 86,694
Net income		2,140	1,991	7,735	6,693
Unaudited proforma net sales during period			31,200	98,800	90,300
Unaudited proforma net income during period			$ 1,600	5,400	$ 5,600
Vogel Capital Inc. d/b/a Diamond Machining Technology
Purchase price	$ 6,970
Net sales		1,300		3,600
Net income		$ 200		$ 500