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Restructuring and Acquisition Charges (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Restructuring Cost and Reserve [Line Items] |  |  |
Share-based Payment Arrangement, Noncash Expense | $ 2.3 | $ 3.4 | $ 6.1
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability | (32.6) | (4.4) | (3.3)
Restructuring and acquisition charges | 23.1 | 100.7 | 104.8
Employee Severance [Member] |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Severance and other employment-related charges | 27.1 | 62.1 | 44.5
Contract Termination and Other Charges |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring, pre-acquisition and post-acquisition charges | $ 26.3 | $ 39.6 | $ 57.5

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