v3.20.1

Income Taxes​ (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2020 | Mar. 31, 2019
Income Tax Disclosure [Abstract] |  |
Effective income tax rate, before discrete items | 28.60% | 36.40%
Effective income tax rate, including discrete items | 34.10% | 37.90%
Income Tax Expense (Benefit) |  |
Pretax income at estimated annual effective income tax rate before discrete items | $ 26 | $ 24
Interim period treatment of operational losses in foreign jurisdictions for which no tax benefit is recognized | 1 | (1)
Other discrete items | 4 | 2
Provision for income taxes | $ 31 | $ 25

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