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Income Taxes (Tables)
6 Months Ended
Jun. 30, 2020
Income Tax Disclosure [Abstract]  
Schedule of Income Tax Provision and the Respective Effective Income Tax Rates
Our income tax provision and the respective effective income tax rates are as follows (in millions, except for income tax rates):
For the Three Months EndedFor the Six Months Ended
June 30,June 30,
2020201920202019
Income tax provision$7.7  $20.0  $23.7  $34.0  
Effective income tax rate(258)%35 %43 %31 %