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EMPLOYEE BENEFIT PLANS (Detail Textuals 1) - USD ($)
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Defined Benefit Plan Disclosure [Line Items]      
Maximum percentage of annual contribution per employee 25.00%    
Percentage of employer matching contribution 50.00%    
Threshold limit percentage of employee compensation 6.00%    
Maximum period of vesting in contribution of employees 3 years    
Employer matching contribution $ 270,000 $ 250,000 $ 194,000
Stock Incentive Plan      
Defined Benefit Plan Disclosure [Line Items]      
Number of common stock authorized to issue stock awards and options 3,000,000    
Period of stock options and restricted stock issued 10 years    
Number of shares available for grants 2,250,300    
Pre-tax stock-based employee compensation expense $ 2,624,000 1,993,000 1,754,000
After tax stock-based employee compensation expense 1,692,000 $ 1,285,000 $ 1,131,000
Stock Incentive Plan | Executive officer death | Selling, general and administrative expenses      
Defined Benefit Plan Disclosure [Line Items]      
Officers' Compensation $ 660,000