Commitments And Contingencies (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013
Commitments and Contingencies Disclosure [Abstract]
Debt Instrument, Face Amount	$ 7,500,000,000	$ 4,000,000,000
Indirect Tax Contingency	75,000,000
Loss Contingency, Estimate of Possible Loss	125,000,000
Loss Contingency Accrual	$ 58,000,000