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EMPLOYEE BENEFIT PLANS (Details4) (Defined benefit pension plan, USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Defined benefit pension plan
 
Defined Benefit Plan Disclosure [Line Items]  
2013 $ 6,782
2014 8,255
2015 9,920
2016 8,400
2017 8,436
2018 through 2022 51,254
Total $ 93,047