Organization and Basis of Presentation Organization and Basis of Presentation (Narrative)(Details) $ in Millions |
9 Months Ended |
|---|---|
|
Sep. 30, 2015
USD ($)
| |
| Accounting Changes and Error Corrections [Abstract] | |
| New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification | $ 165 |