Employee Benefits (Expected Benefit Payments) (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013
Primary U.S. And Non-U.S. Defined Benefit Plans
Defined Benefit Plan Disclosure [Line Items]
2014	$ 37
2015	37
2016	39
2017	38
2018	30
2019-2023	189
Non-Qualified SERPs
Defined Benefit Plan Disclosure [Line Items]
2014	27
2015	29
2016	11
2017	15
2018	12
2019-2023	57
Post-Retirement Plan
Defined Benefit Plan Disclosure [Line Items]
2014	7
2015	7
2016	7
2017	7
2018	7
2019-2023	$ 39