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ACQUISITIONS (Details Textual)
1 Months Ended 3 Months Ended 6 Months Ended
Aug. 13, 2014
USD ($)
Jul. 29, 2015
USD ($)
Jul. 29, 2015
GBP (£)
Jun. 30, 2015
USD ($)
Jun. 30, 2015
USD ($)
Jun. 30, 2015
GBP (£)
Jun. 30, 2014
USD ($)
Business Acquisition [Line Items]              
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Asset         $ 201,000   $ 0
Exhaust Technologies Inc. [Member]              
Business Acquisition [Line Items]              
Business Combination, Consideration Transferred         10,377,000    
Universal Air Tool Company Limited [Member]              
Business Acquisition [Line Items]              
Business Combination Contingent Consideration Fair Value | £           £ 250,000  
Business Combination, Consideration Transferred         1,947,000    
Business Combination, Consideration Transferred, Other   $ 425,000          
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Asset   $ 224,000   $ 201,000 $ 201,000    
Universal Air Tool Company Limited [Member] | Foreign Exchange [Member]              
Business Acquisition [Line Items]              
Business Combination, Consideration Transferred | £     £ 250,000        
Air Tool Service Company [Member]              
Business Acquisition [Line Items]              
Business Combination, Consideration Transferred $ 7,659,000