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Contingent Acquisition Obligations (Details) $ in Millions | Dec. 31, 2024 USD ($)
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Deferred acquisition payments |
Business Acquisition, Contingent Consideration [Line Items] |
Future contingent acquisition obligation due in 2018 | $ 5.3
Future contingent acquisition obligation due in 2019 | 0.2
Future contingent acquisition obligation due in 2020 | 0.0
Future contingent acquisition obligation due in 2021 | 0.0
Future contingent acquisition obligation due in 2022 | 0.0
Future contingent acquisition obligation due thereafter | 0.0
Future contingent acquisition obligation due, total | 5.5
Redeemable noncontrolling interests and call options with affiliates |
Business Acquisition, Contingent Consideration [Line Items] |
Future contingent acquisition obligation due in 2018 | 17.0
Future contingent acquisition obligation due in 2019 | 0.0
Future contingent acquisition obligation due in 2020 | 38.2
Future contingent acquisition obligation due in 2021 | 0.0
Future contingent acquisition obligation due in 2022 | 0.0
Future contingent acquisition obligation due thereafter | 0.0
Future contingent acquisition obligation due, total | 55.2
Redeemable at noncontrolling equity owners discretion |
Business Acquisition, Contingent Consideration [Line Items] |
Future contingent acquisition obligation due in 2018 | 1.9
Total contingent acquisition payments |
Business Acquisition, Contingent Consideration [Line Items] |
Future contingent acquisition obligation due in 2018 | 22.3
Future contingent acquisition obligation due in 2019 | 0.2
Future contingent acquisition obligation due in 2020 | 38.2
Future contingent acquisition obligation due in 2021 | 0.0
Future contingent acquisition obligation due in 2022 | 0.0
Future contingent acquisition obligation due thereafter | 0.0
Future contingent acquisition obligation due, total | $ 60.7

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