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Goodwill and Intangible Assets - Schedule of Changes in Carrying Amount of Goodwill (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Line Items] |  |  |
Goodwill |  |  | $ 2,368.3
Accumulated goodwill impairment losses |  |  | (200.6)
Goodwill |  |  |
Beginning Balance | $ 2,638.1 | $ 2,167.7 |
Foreign currency translation | 50.9 | (29.2) |
Acquisitions | 156.7 | 504.0 |
Measurement period adjustments | 3.6 | 1.2 |
Divestitures | (11.0) | (5.6) |
Ending Balance | 2,838.3 | 2,638.1 |
FMT |  |  |
Goodwill and Intangible Assets Disclosure [Line Items] |  |  |
Goodwill |  |  | 701.7
Accumulated goodwill impairment losses |  |  | (20.7)
Goodwill |  |  |
Beginning Balance | 780.2 | 681.0 |
Foreign currency translation | 6.6 | (8.4) |
Acquisitions | 0.0 | 112.9 |
Measurement period adjustments | (1.8) | 0.3 |
Divestitures | 0.0 | (5.6) |
Ending Balance | 785.0 | 780.2 |
HST |  |  |
Goodwill and Intangible Assets Disclosure [Line Items] |  |  |
Goodwill |  |  | 1,264.3
Accumulated goodwill impairment losses |  |  | (149.8)
Goodwill |  |  |
Beginning Balance | 1,495.0 | 1,114.5 |
Foreign currency translation | 38.6 | (11.5) |
Acquisitions | 156.7 | 391.1 |
Measurement period adjustments | 5.4 | 0.9 |
Divestitures | (11.0) | 0.0 |
Ending Balance | 1,684.7 | 1,495.0 |
FSDP |  |  |
Goodwill and Intangible Assets Disclosure [Line Items] |  |  |
Goodwill |  |  | 402.3
Accumulated goodwill impairment losses |  |  | $ (30.1)
Goodwill |  |  |
Beginning Balance | 362.9 | 372.2 |
Foreign currency translation | 5.7 | (9.3) |
Acquisitions | 0.0 | 0.0 |
Measurement period adjustments | 0.0 | 0.0 |
Divestitures | 0.0 | 0.0 |
Ending Balance | $ 368.6 | $ 362.9 |

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