SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - INCOME TAXES (Details) - USD ($) $ in Millions |
3 Months Ended | 12 Months Ended | 24 Months Ended | ||
|---|---|---|---|---|---|
Dec. 31, 2017 |
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2018 |
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| U.S. Tax Reform Act | Ìý | Ìý | Ìý | Ìý | Ìý |
| U.S. income tax statutory rate (as a percent) | Ìý | 21.00% | 35.00% | 35.00% | Ìý |
| Net tax benefits from due to remeasurement of deferred tax assets and liabilities | Ìý | Ìý | Ìý | Ìý | $ 135 |
| Income tax benefit from remeasurement of deferred assets and liabilities | $ 52 | Ìý | $ 137 | Ìý | Ìý |
| Final tax expense from remeasurement of deferred assets and liabilities | Ìý | $ 2 | Ìý | Ìý | Ìý |
| Net tax expenses due to transition tax on deemed repatriation of deferred foreign income | Ìý | Ìý | Ìý | Ìý | $ 115 |
| Provisional tax expense due to transition tax on deemed repatriation of deferred foreign income | Ìý | Ìý | $ 85 | Ìý | Ìý |
| Final federal tax expense on deemed repatriation of deferred foreign income | Ìý | 29 | Ìý | Ìý | Ìý |
| Final state tax expense on deemed repatriation of deferred foreign income | Ìý | $ 1 | Ìý | Ìý | Ìý |
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- Definition No definition available No definition available.
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- Definition Amount of federal income tax expense (benefit) for remeasurement of deferred tax from change in tax rate pursuant to Tax Cuts and Jobs Act of 2017. No definition available.
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- Definition Amount of income tax expense (benefit) for remeasurement of deferred tax from change in tax rate pursuant to Tax Cuts and Jobs Act of 2017. No definition available.
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- Definition Amount of state income tax expense (benefit) for remeasurement of deferred tax from change in tax rate pursuant to Tax Cuts and Jobs Act of 2017. No definition available.
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- Definition Amount of reasonable estimate for income tax expense for remeasurement of deferred tax asset from change in tax rate pursuant to Tax Cuts and Jobs Act of 2017 for which accounting for tax effect is incomplete. No definition available.
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- Definition Amount of reasonable estimate for income tax expense from transition tax on deferred earnings of controlled foreign corporation deemed repatriated pursuant to Tax Cuts and Jobs Act of 2017 for which accounting for tax effect is incomplete. No definition available.
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- Definition Amount of income tax expense (benefit) for measurement period of deferred tax adjustment from accounting for tax effect pursuant to Tax Cuts and Jobs Act of 2017. No definition available.
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- Definition Amount of income tax expense from transition tax on deferred earnings of controlled foreign corporation deemed repatriated pursuant to Tax Cuts and Jobs Act of 2017. No definition available.
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- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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