Basis of Presentation Basis of Presentation (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2015 |
Sep. 30, 2014 |
Sep. 30, 2015 |
Sep. 30, 2014 |
|
| Schedule of Equity Method Investments [Line Items] | ||||
| APIC Deficit Reclassified to Retained Earnings | $ 445 | $ 445 | ||
| Related Party Transaction, Amounts of Transaction | 3 | $ 4 | 8 | $ 9 |
| Retained Earnings | ||||
| Schedule of Equity Method Investments [Line Items] | ||||
| APIC Deficit Reclassified to Retained Earnings | $ 445 | $ 445 | ||
| X | ||||||||||
- Definition Additional paid-in capital deficit reclassified to retained earnings No definition available.
|
| X | ||||||||||
- Definition Amount of transactions with related party during the financial reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|