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INCOME TAXES (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2018 | Sep. 30, 2017 | Sep. 30, 2018 | Sep. 30, 2017
Income Tax Examination [Line Items] |  |  |  |
Provision for income taxes | $ 46 | $ 79 | $ 190 | $ 206
Effective Income Tax Rate Reconciliation, Percent | 10.00% | 20.00% | 15.00% | 19.00%
Effective Income Tax Rate Reconciliation, Income Tax Expense (Benefit) Resulting from Tax Reform | $ 14 |  | $ 4 |
Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Amount | 14 |  | 14 | $ 22
Effective Income Tax Rate Reconciliation, Tax Credit, Amount | $ 17 |  | 17 |
Effective Income Tax Rate Reconciliation, Repatriation of Foreign Earnings, Amount |  |  | $ 10 |
Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount |  |  |  | $ 22

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