|
Acquisitions, Dispositions, Goodwill and Other Intangible Assets(Details) (USD $)
In Millions, unless otherwise specified |
9 Months Ended |
|---|---|
|
Sep. 30, 2014
|
|
| Business Acquisition [Line Items] | |
| Acquisition Cost Of Acquired Entities and Interest in Affiliates | $ 506 |
| Noncash or Part Noncash Acquisition, Debt Assumed | $ 128 |