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Taxes on Income (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019
Income Tax Examination [Line Items] |  |  |  |
Effective income tax rate (as percent) | 14.50% | 18.90% | 15.30% | 13.00%
Internal Revenue Service (IRS) | Domestic Tax Authority |  |  |  |
Income Tax Examination [Line Items] |  |  |  |
Tax benefit recognized related to settlement |  |  |  | $ 360
Income taxes paid |  |  |  | $ 107

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