v3.26.1
BALANCE SHEET VALUES OF FINANCIAL ASSETS AND LIABILITIES BY MEASUREMENT CATEGORIES - Schedule of changes in Level 3 items in financial instruments (Details)
$ in Millions
3 Months Ended
Mar. 31, 2026
USD ($)
Assets  
Opening balance $ 10,064.4
Closing balance 10,010.6
Liabilities  
Opening balance 4,243.5
Closing balance 3,255.0
Level 3 | Contingent consideration related to acquisitions  
Liabilities  
Opening balance 20.0
Additions 0.0
Interest income recognized in the consolidated statement of income 0.0
Exchange rate losses 0.0
Closing balance 20.0
Level 3 | Unlisted equity securities  
Assets  
Opening balance 14.3
Additions 0.0
Interest income recognized in the consolidated statement of income 0.0
Exchange rate losses (0.1)
Closing balance 14.2
Level 3 | Promissory notes  
Assets  
Opening balance 4.4
Additions 0.0
Interest income recognized in the consolidated statement of income 0.1
Exchange rate losses 0.0
Closing balance 4.5
Level 3 | Available for sale receivables  
Assets  
Opening balance 58.5
Additions 44.8
Interest income recognized in the consolidated statement of income 0.0
Exchange rate losses 0.0
Closing balance $ 103.3