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Income Taxes (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Income Tax Disclosure [Abstract]          
Income tax expense $ 50.8 $ 306.2 $ 198.7 $ 579.6  
Effective tax rate (percent) 17.00% 24.00% 19.00% 24.00%  
Income taxes payable $ 32.8   $ 32.8   $ 93.3