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COMPENSATION PROGRAMS - Other Compensation Programs (Details) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Share Based Compensation Programs [Line Items]      
Expiration date of grant Jul. 01, 2015    
Incentive compensation award per share value (in dollars per share) $ 12.64    
Annual Incentive Compensation [Member]
     
Share Based Compensation Programs [Line Items]      
Short term incentive compensation accruals in Accounts payable $ 2,800,000    
Short term incentive compensation accruals in Accrued expenses for non-participating employees 350,000    
Annual Incentive Compensation [Member] | Executive Officer [Member]
     
Share Based Compensation Programs [Line Items]      
Incentive compensation award to executive officers (in shares)   156,251 189,283
Incentive compensation award per share value (in dollars per share)   $ 11.47 $ 12.60
Stock Options [Member]
     
Share Based Compensation Programs [Line Items]      
Share awards contractual term 10 years    
Exercisable option awards outstanding (in shares) 77,500    
Options exercisable, weighted average remaining contractual term 3 years 7 months 6 days    
Options exercisable, weighted average exercise price (in dollars per share) $ 11.75    
Options exercisable, intrinsic value 65,000    
Intrinsic value of option awards exercised $ 26,000 $ 620,000 $ 129,000
Long-Term Equity-Based Awards [Member]
     
Share Based Compensation Programs [Line Items]      
Percentage of investment capital, maximum (in hundredths) 8.00%    
Spread over ten year Us treasury rate (in hundredths) 2.00%    
Share awards vesting period 3 years