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STOCK COMPENSATION (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Deferred Compensation Share-based Arrangements, Liability, Current $ 3,300    
Share-based Compensation $ 2,300 $ 5,400 $ 4,800
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term 6 years 6 years 6 years
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period 3 years    
Stock Option Expiration, Term 10 years    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Total Intrinsic Value $ 0 $ 0 $ 400
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]      
Shares Subject to Option, beginning of year 1,178,073    
Granted 60,000 59,000 60,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price $ 11.03    
Exercised (12,500)    
Forfeited/Expired (429,791)    
Shares Subject to Option, end of year 795,782.000 1,178,073  
Weighted-Average Exercise Price, beginning of year $ 18.09    
Granted 5.27 $ 9.97 $ 14.51
Exercised 11.56    
Forfeited/Expired     $ 15.38
Weighted-Average Exercise Price, end of year $ 19.13 $ 18.09  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number 795,782    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price $ 19.13    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term 6 years 1 month 16 days    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term 6 years 1 month 16 days    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value $ 0    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value 0    
Proceeds from Stock Options Exercised 145 $ 141 $ 1,001
Tax Benefit from Stock Options Exercised $ 0 $ 0 $ 200
Treasury Stock, Shares 1,339,583 1,504,064  
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate 49.37333% 67.75% 68.39%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate 0.10% 0.10% 0.10%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate 1.78% 1.8047% 1.01%
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]      
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Intrinsic Value $ 19,040    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value 10,560    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value 18,000    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value 19,090    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Intrinsic Value $ 16,220 $ 19,040  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period 123,500 10,000 225,750
Equity Incentive Plan 2005 [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized 1,500,000    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]      
Granted 60,000 59,000 60,000
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]      
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number 342,500    
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted 123,500    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period (90,250)    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period (36,875)    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number 338,875 342,500