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Goodwill and Other Intangible Assets - Expected Intangible Asset Amortization Expense (Details)
$ in Millions
Sep. 30, 2022
USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]  
2022 (excluding the nine months ended September 30, 2022) $ 13.2
2023 48.3
2024 44.4
2025 29.4
2026 22.9
Thereafter 45.2
Amortizing intangible assets, net carrying amount $ 203.4