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Commitments and Contingencies (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Commitments and Contingencies Disclosure [Abstract]        
Restructuring (reversals) charges     $ 5.4  
Incurred penalties $ 1.5 $ 1.2 $ 4.5 $ 2.4