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PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS (Table)
6 Months Ended
Jun. 30, 2012
Pension and Other Postretirement Benefit Plans [Abstract]  
Schedule Of Defined Benefit Plans Disclosures [Text Block]
   (In thousands)
   Three Months Ended Six Months Ended
   June 30, June 30,
   2012 2011 2012 2011
Service cost $ 9,978 $ 9,342 $ 20,133 $ 18,657
Interest cost   6,676   6,566   13,131   13,108
Expected return on plan assets   (8,356)   (7,995)   (16,770)   (15,962)
Amortization of prior service cost   300   301   601   600
Amortization of unrecognized actuarial loss   3,015   1,246   5,511   2,489
Curtailment loss   -   53   -   53
Net periodic benefit cost $ 11,613 $ 9,513 $ 22,606 $ 18,945

   (In thousands)
   Three Months Ended Six Months Ended
   June 30, June 30,
   2012 2011 2012 2011
Service cost $ 110 $ 94 $ 220 $ 188
Interest cost   231   250   463   500
Amortization of prior service cost   (157)   (157)   (314)   (314)
Amortization of unrecognized actuarial gain   (179)   (231)   (359)   (463)
Net periodic postretirement benefit cost $ 5 $ (44) $ 10 $ (89)