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Fair Value Measurements - Summary of Changes in Contingent Consideration (Details) - Cisneros Interactive - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Asset Acquisition, Contingent Consideration [Line Items]    
Beginning balance $ 63.8 $ 114.9
Additions from acquisitions 1.9  
Payments to sellers (35.2) (65.3)
(Gain) loss recognized in earnings (2.5) 14.2
Ending balance $ 28.0 $ 63.8