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Income Tax Matters, Provision Table (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2018 | Sep. 30, 2017 | Sep. 30, 2018 | Sep. 30, 2017
Tax Provision |  |  |  |
Domestic | $ 7.5 | $ 15.7 | $ 20.5 | $ 35.8
Foreign | 0.7 | 0.4 | 1.4 | 1.0
Total | $ 8.2 | $ 16.1 | $ 21.9 | $ 36.8

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