v3.25.2
Fair Value of Financial Instruments - Hierarchy (Details) - Recurring basis - USD ($)
$ in Millions
Jun. 30, 2025
Dec. 31, 2024
Assets:    
Time deposits and money market funds $ 0.6 $ 17.2
Interest rate and cross-currency swap agreements (note 17) $ 9.2 $ 21.8
Derivative Asset, Statement of Financial Position [Extensible Enumeration] Other Assets, Current Other Assets, Current
Forward currency contracts $ 0.2 $ 6.0
Total assets recorded at fair value 10.0 45.0
Liabilities:    
Contingent consideration (note 18) 13.9 17.3
Hybrid instruments liabilities (note 19) 83.6 78.1
Interest rate and cross-currency swap agreements (note 17) $ 42.8 $ 17.2
Derivative Liability, Statement of Financial Position [Extensible Enumeration] Other current liabilities Other current liabilities
Forward currency contracts $ 3.3 $ 0.5
Equity interest purchase option liability [1] 17.0 14.9
Total liabilities recorded at fair value 160.6 128.0
Quoted Prices in Active Markets Available (Level 1)    
Assets:    
Time deposits and money market funds 0.6 0.0
Total assets recorded at fair value 0.6 0.0
Significant Other Observable Inputs (Level 2)    
Assets:    
Time deposits and money market funds   17.2
Interest rate and cross-currency swap agreements (note 17) $ 9.2 $ 21.8
Derivative Asset, Statement of Financial Position [Extensible Enumeration] Other Assets, Current Other Assets, Current
Forward currency contracts $ 0.2 $ 6.0
Total assets recorded at fair value 9.4 45.0
Liabilities:    
Interest rate and cross-currency swap agreements (note 17) $ 42.8 $ 17.2
Derivative Liability, Statement of Financial Position [Extensible Enumeration] Other current liabilities Other current liabilities
Forward currency contracts $ 3.3 $ 0.5
Total liabilities recorded at fair value 46.1 17.7
Significant Unobservable Inputs (Level 3)    
Assets:    
Total assets recorded at fair value 0.0 0.0
Liabilities:    
Contingent consideration (note 18) 13.9 17.3
Hybrid instruments liabilities (note 19) 83.6 78.1
Equity interest purchase option liability [1] 17.0 14.9
Total liabilities recorded at fair value $ 114.5 $ 110.3
[1] Equity interest purchase option liability is related to NovAliX, refer to Note 4, Minority and equity-method investments, for more information.