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Business Combinations (Details) - USD ($) $ in Millions | 6 Months Ended |  |
--- | --- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022 | Dec. 31, 2021
Business Acquisition [Line Items] |  |  |  |
Goodwill | $ 4,577.7 | $ 4,519.9 | $ 4,528.0 | $ 4,611.6
Payment for Contingent Consideration Liability, Total | 22.0 |  |  |
Payments to Acquire Businesses, Net of Cash Acquired | 13.6 | $ 2.0 |  |
Goodwill, Acquired During Period | 18.7 |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles | 2.1 |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net | 2.8 |  |  |
Other Payments to Acquire Businesses | $ 10.0 |  |  |

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