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Impact of Hurricane (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Dec. 31, 2021
Sep. 30, 2021
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Natural disaster          
Depreciation expense     $ 167.6 $ 177.5 $ 172.8
Hurricane Ida          
Natural disaster          
Depreciation expense   $ 2.0      
Insurance recovery $ 2.8        
Insurance deductible 0.9        
Insurance recovery receivable $ 2.8   $ 2.8