The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.

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Business Combination (Details Narrative) - USD ($) $ in Thousands	1 Months Ended		3 Months Ended
	Feb. 28, 2017	Feb. 29, 2016	Mar. 31, 2017	Mar. 31, 2016
Net sales			$ 27,745	$ 25,288
Net income			1,192	955
Vogel Capital Inc. d/b/a Diamond Machining Technology
Purchase price		$ 6,970
Unaudited proforma net sales during period				25,900
Unaudited proforma net income during period				600
Spill Magic
Purchase price	$ 7,200
Net sales			1,200
Net income			100
Unaudited proforma net sales during period			28,100	26,800
Unaudited proforma net income during period			$ 700	$ 700