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INTANGIBLE ASSETS (Details) - USD ($)
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Customer Relationships $ 6,115,000 $ 6,555,000
Trade Names 970,000 1,480,000
Technical Know-how 660,000 660,000
Non-Compete 150,000 150,000
Professional Certifications 15,000 15,000
Total Intangible Assets 7,910,000 8,860,000
Less: Accumulated Amortization (6,156,000) (5,008,000)
Intangible Assets, net $ 1,754,000 $ 3,852,000
Customer Relationships [Member] | Minimum    
Intangible Assets Useful Life 5 years  
Customer Relationships [Member] | Maximum    
Intangible Assets Useful Life 14 years  
Trade Names [Member] | Minimum    
Intangible Assets Useful Life 15 years  
Trade Names [Member] | Maximum    
Intangible Assets Useful Life 20 years  
Technical Know How [Member]    
Intangible Assets Useful Life 10 years  
Non Compete [Member]    
Intangible Assets Useful Life 5 years  
Professional Certifications [Member] | Minimum    
Intangible Assets Useful Life 3 months  
Professional Certifications [Member] | Maximum    
Intangible Assets Useful Life 2 years