Annual report pursuant to Section 13 and 15(d)

EMPLOYEE BENEFIT PLANS (Details5)

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EMPLOYEE BENEFIT PLANS (Details5) (Defined benefit pension plan, USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Defined Benefit Plan Disclosure [Line Items]    
Actual Contributions $ 5,000 $ 5,000
Maximum
    
Defined Benefit Plan Disclosure [Line Items]    
Expected contribution for 2013 8,000 [1]  
Minimum
    
Defined Benefit Plan Disclosure [Line Items]    
Expected contribution for 2013 $ 5,000 [1]  
[1] For 2013, the Company will have the option to make a cash contribution to the plan or utilize pre-funding balances.