v3.25.1
Goodwill and Intangible Assets (Narrative) (Details)
$ in Millions
 3 Months Ended
Mar. 31, 2025
USD ($)
right
Mar. 31, 2024
USD ($)
Finite-Lived Intangible Assets [Line Items]    
Number of Reporting Units | right 5  
Impairment of goodwill $ 2,936.8 $ 0.0
North America Segment    
Finite-Lived Intangible Assets [Line Items]    
Goodwill, After Amortization Expense, Before Reclassification 3,090.0  
Impairment of goodwill $ (707.0)  
North America Segment | Valuation Technique, Discounted Cash Flow    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input term 10 years  
North America Segment | Measurement Input, Discount Rate    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.125  
North America Segment | Measurement Input, Long-term Revenue Growth Rate    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.031  
North America Segment | Measurement Input, Terminal Year Revenue Growth Rate | Valuation Technique, Discounted Cash Flow    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.030  
North America Segment | Measurement Input, Estimated Tax Rate | Valuation Technique, Discounted Cash Flow    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.248  
Europe Segment    
Finite-Lived Intangible Assets [Line Items]    
Goodwill, After Amortization Expense, Before Reclassification $ 3,920.0  
Impairment of goodwill $ (1,554.0)  
Europe Segment | Valuation Technique, Discounted Cash Flow    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input term 10 years  
Europe Segment | Measurement Input, Discount Rate    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.120  
Europe Segment | Measurement Input, Long-term Revenue Growth Rate    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.033  
Europe Segment | Measurement Input, Terminal Year Revenue Growth Rate | Valuation Technique, Discounted Cash Flow    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.020  
Europe Segment | Measurement Input, Estimated Tax Rate | Valuation Technique, Discounted Cash Flow    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.158  
Japan, Austalia and New Zealand Segment    
Finite-Lived Intangible Assets [Line Items]    
Goodwill, After Amortization Expense, Before Reclassification $ 300.0  
Japan, Austalia and New Zealand Segment | Valuation Technique, Discounted Cash Flow    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input term 10 years  
Japan, Austalia and New Zealand Segment | Measurement Input, Discount Rate    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.085  
Japan, Austalia and New Zealand Segment | Measurement Input, Long-term Revenue Growth Rate    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.009  
Japan, Austalia and New Zealand Segment | Measurement Input, Terminal Year Revenue Growth Rate | Valuation Technique, Discounted Cash Flow    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.010  
Japan, Austalia and New Zealand Segment | Measurement Input, Estimated Tax Rate | Valuation Technique, Discounted Cash Flow    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.302  
Emerging Markets Segment    
Finite-Lived Intangible Assets [Line Items]    
Goodwill, After Amortization Expense, Before Reclassification $ 1,170.0  
Impairment of goodwill $ 375.0  
Emerging Markets Segment | Valuation Technique, Discounted Cash Flow    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input term 10 years  
Emerging Markets Segment | Measurement Input, Discount Rate    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.145  
Emerging Markets Segment | Measurement Input, Long-term Revenue Growth Rate    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.035  
Emerging Markets Segment | Measurement Input, Terminal Year Revenue Growth Rate | Valuation Technique, Discounted Cash Flow    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.020  
Emerging Markets Segment | Measurement Input, Estimated Tax Rate | Valuation Technique, Discounted Cash Flow    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.167  
Greater China    
Finite-Lived Intangible Assets [Line Items]    
Goodwill, After Amortization Expense, Before Reclassification $ 920.0  
Impairment of goodwill 0.0  
Estimated impairment $ 322.0  
Estimated impairment, percent 0.058  
Greater China | Valuation Technique, Discounted Cash Flow    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input term 10 years  
Greater China | Measurement Input, Discount Rate    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.150  
Greater China | Measurement Input, Reduction in Terminal Year Revenue Growth Rate    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.035  
Greater China | Measurement Input, Increase in Discount Rate    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.010  
Greater China | Measurement Input, Long-term Revenue Growth Rate    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.016  
Greater China | Measurement Input, Terminal Year Revenue Growth Rate | Valuation Technique, Discounted Cash Flow    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.015  
Greater China | Measurement Input, Estimated Tax Rate | Valuation Technique, Discounted Cash Flow    
Finite-Lived Intangible Assets [Line Items]    
Goodwill impairment, measurement input 0.247  
Japan, Australia and New Zealand Segment    
Finite-Lived Intangible Assets [Line Items]    
Impairment of goodwill $ 300.8