Retirement Benefits (Weighted Average Actuarial Assumptions Used To Determine Benefit Obligations For The Plans) (Details)	Dec. 31, 2014	Dec. 31, 2013
U.S. Pension Benefit Plans
Defined Benefit Plan Disclosure [Line Items]
Discount rate	4.30%	5.15%
Non U.S. Pension Benefit Plans
Defined Benefit Plan Disclosure [Line Items]
Discount rate	3.19%	4.24%
Future compensation increase rate	2.54%	2.58%
Postretirement Health Care Benefits Plan
Defined Benefit Plan Disclosure [Line Items]
Discount rate	3.90%	4.65%