Quarterly report pursuant to Section 13 or 15(d)

INTANGIBLE ASSETS AND DEFERRED CHARGES (Details)

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INTANGIBLE ASSETS AND DEFERRED CHARGES (Details) - USD ($)
Mar. 31, 2017
Dec. 31, 2016
Intangible Assets and Deferred Charges [Abstract]    
Intangible Assets, (Excluding Goodwill), Including Deferred Charges $ 21,700,000 $ 20,708,000
Finite-Lived Intangibles Assets, Including Deferred Charges, Accumulated Amortization 8,861,000 $ 8,253,000
Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year 1,889,000  
Finite-Lived Intangible Assets, Amortization Expense, Year Two 2,344,000  
Finite-Lived Intangible Assets, Amortization Expense, Year Three 2,156,000  
Finite-Lived Intangible Assets, Amortization Expense, Year Four 1,998,000  
Finite-Lived Intangible Assets, Amortization Expense, Year Five 1,899,000  
Finite-Lived Intangible Assets, Amortization Expense, after Year Five $ 2,553,000