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Income Taxes (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Income Tax Disclosure [Abstract]    
Effective tax rate 23.50% 25.00%
Cash paid for income taxes $ 1.4 $ 32.2
Valuation allowance, state loss carryforwards 67.0  
Liability for penalties 0.3  
Liability for interest related to uncertain tax positions $ 11.8