LOAN SALES AND SECURITIZATIONS - Narrative (Details) - USD ($) $ in Millions |
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2018 |
Mar. 31, 2017 |
Dec. 31, 2017 |
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| Residential Mortgage | |||
| Servicing Assets at Fair Value [Line Items] | |||
| Servicing income | $ 15 | $ 14 | |
| Unpaid principal balance of third party serviced loans | 20,100 | $ 19,800 | |
| Automobile | |||
| Servicing Assets at Fair Value [Line Items] | |||
| Servicing income | 3 | 5 | |
| Unpaid principal balance of third party serviced loans | 900 | 1,000 | |
| Small Business Association (SBA) Loan | |||
| Servicing Assets at Fair Value [Line Items] | |||
| Servicing income | 3 | $ 3 | |
| Unpaid principal balance of third party serviced loans | $ 1,500 | $ 1,400 | |
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- Definition Unpaid Principal Balance Of Third Party Serviced Loans No definition available.
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- Definition Amount of contractually specified servicing fee, late fee, and ancillary fee recognized as income for servicing asset and servicing liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- 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.
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