ACQUISITION (Details) - USD ($)	9 Months Ended
Sep. 30, 2018	Sep. 30, 2017
Business Acquisition [Line Items]
Cash paid at closing	$ 0	$ 6,845,000
Jiffy Air Tool [Member]
Business Acquisition [Line Items]
Cash paid at closing	7,000,000
Less working capital adjustment	(155,000)
Fair value of contingent consideration	692,000
Total estimated purchase price	$ 7,537,000

Represents the adjustments to working capital.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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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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- Definition

Amount of liability recognized arising from contingent consideration in a business combination.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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