GOODWILL AND OTHER INTANGIBLE ASSETS (Details 2) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Finite-Lived Intangible Assets [Line Items]
Begining Balance, Cost	$ 8,597,000
Acquisition of Jiffy Air Tool, Inc.	2,477,000
Purchase of patent	200,000
Amortization, Cost
Currency translation adjustment, Cost	65,000
Ending Balance, Cost	11,339,000	$ 8,597,000
Begining Balance, Accumulated Amortization	1,991,000
Amortization, Accumulated Amortization	800,000	1,016,000
Currency translation adjustment, Accumulated Amortization	15,000
Ending Balance, Accumulated Amortization	2,806,000	1,991,000
Begining Balance, Net Book Value	6,606,000
Acquisition of Jiffy Air Tool, Inc., Net Book Value	2,477,000
Purchase of patent, Net Book Value	200,000
Amortization, Net Book Value	(800,000)
Currency translation adjustment, Net Book Value	50,000
Ending Balance, Net Book Value	$ 8,533,000	$ 6,606,000