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PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS (Table)
9 Months Ended
Sep. 30, 2012
Pension and Other Postretirement Benefit Plans [Abstract]  
Schedule Of Defined Benefit Plans Disclosures [Text Block]
   (In thousands)
   Three Months Ended Nine Months Ended
   September 30, September 30,
   2012 2011 2012 2011
Service cost $ 10,061 $ 9,346 $ 30,194 $ 28,002
Interest cost   6,564   6,563   19,695   19,671
Expected return on plan assets   (8,382)   (7,994)   (25,152)   (23,956)
Amortization of prior service cost   300   303   901   903
Amortization of unrecognized actuarial loss   2,755   1,243   8,266   3,732
Curtailment loss   -   -   -   53
Net periodic benefit cost $ 11,298 $ 9,461 $ 33,904 $ 28,405

   (In thousands)
   Three Months Ended Nine Months Ended
   September 30, September 30,
   2012 2011 2012 2011
Service cost $ 109 $ 93 $ 329 $ 281
Interest cost   232   250   695   751
Amortization of prior service cost   (158)   (158)   (472)   (472)
Amortization of unrecognized actuarial gain   (180)   (231)   (539)   (694)
Net periodic postretirement benefit cost $ 3 $ (46) $ 13 $ (134)