Business Combination (Details Narrative) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended	6 Months Ended
Feb. 28, 2017	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Net sales		$ 39,751	$ 38,849	$ 71,460	$ 66,595
Net income		$ 3,625	3,911	$ 4,990	5,125
Spill Magic
Purchase price	$ 7,200
Net sales			1,800		3,000
Net income			$ 200		300
Unaudited proforma net sales during period					67,000
Unaudited proforma net income during period					$ 3,600

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

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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