Securitizations and Other Variable Interest Entities - Narrative (Details) - USD ($) $ in Millions |
Jun. 30, 2016 |
Dec. 31, 2015 |
Jun. 30, 2015 |
|---|---|---|---|
| Variable Interest Entity [Line Items] | |||
| Consolidated total assets | $ 2,186,609 | $ 2,144,316 | $ 2,149,034 |
| Accounting Standards Update 2015-02 | Unconsolidated VIEs | |||
| Variable Interest Entity [Line Items] | |||
| Maximum loss exposure | 4,600 | ||
| Consolidated total assets | $ 12,900 |
| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The reporting entity's maximum amount of exposure to loss as a result of its involvement with the Variable Interest Entity (VIE). 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
|
| X | ||||||||||
- Details
|