Employee Benefits (Amounts Recognized In Accumulated Other Comprehensive Income) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
U.S. Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Net actuarial loss	$ 196,398	$ 129,916
Prior service cost (credit)	1,156	2,045
Total AOCI (before tax effects)	197,554	131,961
Non-U.S. Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Net actuarial loss	179,512	155,305
Prior service cost (credit)	(307)	17
Total AOCI (before tax effects)	179,205	155,322
Postretirement Benefit Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Net actuarial loss	44,959	30,217
Prior service cost (credit)	(24,440)	(29,159)
Total AOCI (before tax effects)	$ 20,519	$ 1,058