TRANSFORMATION STRATEGY (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
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| Restructuring Cost and Reserve [Line Items] | ||||
| Transformation cost | $ 21 | $ 263 | $ 144 | $ 263 |
| Other transformation related costs | 2 | 192 | 108 | 192 |
| Other expenses | 19 | 71 | 36 | 71 |
| Transformation strategy cost | $ 17 | $ 200 | $ 110 | $ 200 |
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- Definition Transformation Strategy Cost No definition available.
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- Definition Amount of expense classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of other expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses associated with a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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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- Definition Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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