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Income Taxes - Additional Information (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020
Income Tax Disclosure [Abstract] |  |  |  |
Income tax provision | $ 83.2 | $ 46.6 | $ 203.7 | $ 129.9
Effective income tax rate, percent | 24.90% | 5.00% | 4.60% | 27.80%
Corresponding charge |  |  | $ 0.0 |
Federal statutory income tax rate |  |  | 21.00% |
Cash paid for taxes, net of refunds received |  |  | $ 168.1 | $ 65.0

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