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EMPLOYEE BENEFIT PLANS (Schedule of Assets Measured at Fair Value) (Details) (Pension Plans, Defined Benefit [Member], USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
PLAN ASSETS:      
Fair value of plan assets $ 26,288 $ 21,368 $ 18,180
Cash and Cash Equivalents [Member] | Level 1 [Member]
     
PLAN ASSETS:      
Fair value of plan assets        
Domestic Equities [Member] | Level 1 [Member]
     
PLAN ASSETS:      
Fair value of plan assets 2,741 4,731  
Mutual Funds/ETFs [Member] | Level 1 [Member]
     
PLAN ASSETS:      
Fair value of plan assets 20,744 13,566  
International Equity Securities [Member] | Level 1 [Member]
     
PLAN ASSETS:      
Fair value of plan assets 1,478 336  
Corporate Bonds [Member] | Level 2 [Member]
     
PLAN ASSETS:      
Fair value of plan assets $ 1,325 $ 2,735