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Goodwill and Intangible Assets - Narrative (Details)
$ in Millions
3 Months Ended 9 Months Ended
Jun. 30, 2023
segment
Sep. 30, 2023
USD ($)
Jun. 30, 2023
segment
Mar. 31, 2023
segment
Sep. 30, 2022
USD ($)
Sep. 30, 2023
USD ($)
segment
Sep. 30, 2022
USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]              
Number of operating segments 2   2 1      
Number of reportable segments 2   2 1   2  
Amortization expense | $   $ 48.9     $ 51.7 $ 150.0 $ 155.4