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STOCK-BASED COMPENSATION (Detail Textuals 1) - Restricted Stock - USD ($)
9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Total fair value of shares vested $ 2,560,000 $ 2,254,000
Tax benefits for compensation tax deductions in excess of compensation expense $ 134,000 $ 221,000