v3.26.1
FINANCIAL INSTRUMENTS - Summary Of Sensitivity Analysis (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Disclosure of Derivative Contracts [Line items]        
Profit or loss $ 359.0 $ 354.6 $ 164.3  
Equity 3,812.0 $ 3,344.6 $ 3,039.3 $ 2,824.3
Interest rates risk | DI | Loans and financing        
Disclosure of Derivative Contracts [Line items]        
Carrying amount of liabilities exposed to risk (3.8)      
Profit or loss 0.6      
Equity $ 0.0      
Interest rates risk | DI        
Disclosure of Derivative Contracts [Line items]        
Rate considered 14.90%      
Interest rates risk | DI | Cash equivalents and financial investments        
Disclosure of Derivative Contracts [Line items]        
Carrying amount of assets exposed to risk $ 187.1      
Profit or loss (31.4)      
Equity $ 0.0      
Interest rates risk | DI | Probable scenario        
Disclosure of Derivative Contracts [Line items]        
Rate considered 12.40%      
Interest rates risk | EURIBOR | Loans and financing        
Disclosure of Derivative Contracts [Line items]        
Carrying amount of liabilities exposed to risk $ (0.2)      
Profit or loss 0.0      
Equity $ 0.0      
Interest rates risk | EURIBOR        
Disclosure of Derivative Contracts [Line items]        
Rate considered 1.94%      
Interest rates risk | EURIBOR | Probable scenario        
Disclosure of Derivative Contracts [Line items]        
Rate considered 2.24%      
Interest rates risk | SIFIMA | Loans and financing        
Disclosure of Derivative Contracts [Line items]        
Carrying amount of liabilities exposed to risk $ (18.1)      
Profit or loss 2.7      
Equity $ 0.0      
Interest rates risk | SIFIMA        
Disclosure of Derivative Contracts [Line items]        
Rate considered 2.36%      
Interest rates risk | SIFIMA | Probable scenario        
Disclosure of Derivative Contracts [Line items]        
Rate considered 2.01%      
Interest rates risk | SOFR | Loans and financing        
Disclosure of Derivative Contracts [Line items]        
Carrying amount of liabilities exposed to risk $ (205.2)      
Profit or loss 30.2      
Equity $ 0.0      
Interest rates risk | SOFR        
Disclosure of Derivative Contracts [Line items]        
Rate considered 3.87%      
Interest rates risk | SOFR | Probable scenario        
Disclosure of Derivative Contracts [Line items]        
Rate considered 3.30%      
Interest rates risk | TR | Loans and financing        
Disclosure of Derivative Contracts [Line items]        
Carrying amount of liabilities exposed to risk $ (27.2)      
Profit or loss 2.7      
Equity $ 0.0      
Interest rates risk | TR        
Disclosure of Derivative Contracts [Line items]        
Rate considered 2.11%      
Interest rates risk | TR | Probable scenario        
Disclosure of Derivative Contracts [Line items]        
Rate considered 1.89%      
Exchange rates risk | BRL | Loans and financing        
Disclosure of Derivative Contracts [Line items]        
Carrying amount of liabilities exposed to risk $ (78.2)      
Profit or loss (5.7)      
Equity $ 0.0      
Exchange rates risk | BRL        
Disclosure of Derivative Contracts [Line items]        
Exchange rate 5.50      
Exchange rates risk | BRL | Derivative instruments        
Disclosure of Derivative Contracts [Line items]        
Carrying amount of liabilities exposed to risk $ (5.3)      
Profit or loss 0.0      
Equity (15.4)      
Exchange rates risk | BRL | Other liabilities        
Disclosure of Derivative Contracts [Line items]        
Carrying amount of liabilities exposed to risk (453.4)      
Profit or loss (32.8)      
Equity 0.0      
Exchange rates risk | BRL | Cash equivalents and financial investments        
Disclosure of Derivative Contracts [Line items]        
Carrying amount of assets exposed to risk 210.8      
Profit or loss 15.2      
Equity 0.0      
Exchange rates risk | BRL | Other assets        
Disclosure of Derivative Contracts [Line items]        
Carrying amount of assets exposed to risk 281.7      
Profit or loss 20.4      
Equity $ 0.0      
Exchange rates risk | BRL | Probable scenario        
Disclosure of Derivative Contracts [Line items]        
Exchange rate 5.90      
Exchange rates risk | EURO        
Disclosure of Derivative Contracts [Line items]        
Exchange rate 1.18      
Exchange rates risk | EURO | Derivative instruments        
Disclosure of Derivative Contracts [Line items]        
Carrying amount of liabilities exposed to risk $ (2.8)      
Profit or loss (0.1)      
Equity $ 0.0      
Exchange rates risk | EURO | Probable scenario        
Disclosure of Derivative Contracts [Line items]        
Exchange rate 1.12      
Market risk | EMBR        
Disclosure of Derivative Contracts [Line items]        
Exchange rate 88.6      
Market risk | EMBR | Derivative instruments        
Disclosure of Derivative Contracts [Line items]        
Carrying amount of liabilities exposed to risk $ (0.8)      
Profit or loss 3.6      
Equity $ 0.0      
Market risk | EMBR | Probable scenario        
Disclosure of Derivative Contracts [Line items]        
Exchange rate 101.47      
Market risk | EVEX        
Disclosure of Derivative Contracts [Line items]        
Exchange rate 3.99      
Market risk | EVEX | Derivative instruments        
Disclosure of Derivative Contracts [Line items]        
Carrying amount of liabilities exposed to risk $ (59.0)      
Profit or loss 2.9      
Equity $ 0.0      
Market risk | EVEX | Probable scenario        
Disclosure of Derivative Contracts [Line items]        
Exchange rate 4.13