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Retirement Plans And Postretirement Benefits (Components Of Consolidated Net Pension Costs Retirement Plans) (Details) (Retirement Plans [Member], USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
U.S. [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Service cost $ 870 $ 610 $ 525
Interest cost 5,438 6,114 6,759
Expected return on assets (4,505) (6,520) (6,688)
Amortization of prior service cost 0 0 0
Settlement loss 0 0 0
Mark-to-market loss (gain) (11,907) 6,572 19,775
Net Cost (10,104) 6,776 20,371
Foreign [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Service cost 1,177 1,095 343
Interest cost 2,542 2,532 2,501
Expected return on assets (2,339) (2,299) (2,225)
Amortization of prior service cost 25 24 26
Settlement loss 0 0 0
Mark-to-market loss (gain) (393) 1,662 1,190
Net Cost $ 1,012 $ 3,014 $ 1,835