Goodwill and Intangible Assets - Estimated Future Amortization Expense (Details) $ in Millions |
Mar. 31, 2016
USD ($)
|
|---|---|
| Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] | |
| Remainder of 2016 | $ 549 |
| 2017 | 640 |
| 2018 | 563 |
| 2019 | 119 |
| 2020 | 58 |
| 2021 | 3 |
| Purchased credit card and affinity relationships | |
| Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] | |
| Remainder of 2016 | 224 |
| 2017 | 237 |
| 2018 | 179 |
| 2019 | 118 |
| 2020 | 58 |
| 2021 | 3 |
| Core deposit intangibles | |
| Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] | |
| Remainder of 2016 | 77 |
| 2017 | 90 |
| 2018 | 80 |
| 2019 | 0 |
| 2020 | 0 |
| 2021 | 0 |
| Customer relationships | |
| Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] | |
| Remainder of 2016 | 242 |
| 2017 | 309 |
| 2018 | 302 |
| 2019 | 0 |
| 2020 | 0 |
| 2021 | 0 |
| Other intangibles | |
| Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] | |
| Remainder of 2016 | 6 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 0 |
| 2021 | $ 0 |
| X | ||||||||||
- Definition Finite-Lived Intangible Assets, Amortization Expense, Year Six No definition available.
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized in the remainder of the fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. No definition available.
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|