|
Debt (Schedule of Short-term Debt) (Details) (USD $)
In Millions, unless otherwise specified |
Sep. 30, 2014
|
Dec. 31, 2013
|
||||||
|---|---|---|---|---|---|---|---|---|
| Short-Term Borrowings and Current Installments of Long-Term Debt - Third Party and Affiliates | ||||||||
| Current installments of long-term debt | $ 625 | $ 24 | ||||||
| Short-term borrowings, including amounts due to affiliates(1) | 105 | [1] | 103 | [1] | ||||
| Total | 765 | 177 | ||||||
| Weighted average interest rate, short-term borrowings | 3.90% | 4.40% | ||||||
|
Accounts Receivable Securitization Facility [Member]
|
||||||||
| Short-Term Borrowings and Current Installments of Long-Term Debt - Third Party and Affiliates | ||||||||
| Accounts receivable securitization facility(2) | $ 35 | [2] | $ 50 | [2] | ||||
| Weighted average interest rate, credit facility | 0.70% | 0.70% | ||||||
|
||||||||