XML 220 R148.htm IDEA: XBRL DOCUMENT v3.25.4
FINANCIAL RISK MANAGEMENT - Schedule of fair values and total notional values for derivative assets in consideration (Details) - USD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Jul. 31, 2024
Foreign exchange derivatives hedging cash flows from operations | Foreign exchange derivatives hedging cash flows from operations      
Disclosure of detailed information about financial instruments [line items]      
Fair value $ (38.6) $ 32.7  
Notional value 3,058.5 1,701.0  
Foreign exchange derivatives hedging cash flows from operations | Year 1 | Foreign exchange derivatives hedging cash flows from operations      
Disclosure of detailed information about financial instruments [line items]      
Notional value 2,711.5 1,479.6  
Foreign exchange derivatives hedging cash flows from operations | Year 2 | Foreign exchange derivatives hedging cash flows from operations      
Disclosure of detailed information about financial instruments [line items]      
Notional value 347.0 221.4  
Foreign exchange derivatives hedging cash flows from operations | After Year 2 | Foreign exchange derivatives hedging cash flows from operations      
Disclosure of detailed information about financial instruments [line items]      
Notional value 0.0 0.0  
Cross-currency swaps | Cross-currency swaps      
Disclosure of detailed information about financial instruments [line items]      
Fair value 1.5 (1.2) $ 50.0
Notional value 50.0 50.0  
Cross-currency swaps | Year 1 | Cross-currency swaps      
Disclosure of detailed information about financial instruments [line items]      
Notional value 0.0 0.0  
Cross-currency swaps | Year 2 | Cross-currency swaps      
Disclosure of detailed information about financial instruments [line items]      
Notional value 0.0 0.0  
Cross-currency swaps | After Year 2 | Cross-currency swaps      
Disclosure of detailed information about financial instruments [line items]      
Notional value 50.0 50.0  
Foreign exchange derivatives      
Disclosure of detailed information about financial instruments [line items]      
Fair value 3.6 (4.1)  
Notional value 1,951.0 1,559.5  
Foreign exchange derivatives | Year 1      
Disclosure of detailed information about financial instruments [line items]      
Notional value 1,951.0 1,559.5  
Foreign exchange derivatives | Year 2      
Disclosure of detailed information about financial instruments [line items]      
Notional value 0.0 0.0  
Foreign exchange derivatives | After Year 2      
Disclosure of detailed information about financial instruments [line items]      
Notional value $ 0.0 $ 0.0