FAIR VALUES OF ASSETS AND LIABILITIES - Fair Value Option-Changs in Fair Value (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
---|---|---|---|---|
Jun. 30, 2018 |
Jun. 30, 2017 |
Jun. 30, 2018 |
Jun. 30, 2017 |
|
Fair Value, Measurements, Recurring | ||||
Fair Value, Option, Quantitative Disclosures [Line Items] | ||||
Net gains (losses) from fair value changes | $ (5) | $ 5 | $ (3) | $ (14) |
Consumer loans | ||||
Fair Value, Option, Quantitative Disclosures [Line Items] | ||||
Net gains (losses) from fair value changes | $ 0 | $ (2) | $ 0 | $ (1) |
X | ||||||||||
- Definition For each line item in the statement of financial position, the amounts of gains and losses from fair value changes included in earnings. 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
|