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Other Comprehensive (Loss) Income and Accumulated Other Comprehensive Loss - Components of Accumulated Other Comprehensive Loss (Parenthetical) (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Accumulated Other Comprehensive Income Loss Net Of Tax [Abstract]        
Expects to reclassify net gains from accumulated other comprehensive loss into earnings     $ 0.7  
Expects to reclassify net losses related to change in fair value of interest rate hedge agreement from accumulated other comprehensive loss into earnings $ 3.7   $ 3.7  
Effective tax rate 27.20% 23.60% 25.70% 23.20%