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INCOME TAXES (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Income Tax Examination [Line Items]
Provision for income taxes	$ 57	$ 84	$ 112	$ 144
Effective Income Tax Rate Reconciliation, Percent	18.00%	20.00%	19.00%	19.00%
Effective Income Tax Rate Reconciliation, Income Tax Expense (Benefit) Resulting from Tax Reform		$ 10		$ 10

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Effective Income Tax Rate Reconciliation, Income Tax Expense (Benefit) Resulting from Tax Reform

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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