v3.26.1
DERIVATIVE AND NON-DERIVATIVE FINANCIAL INSTRUMENTS Part 1 (Details)
€ in Millions, ¥ in Millions, MMBTU in Millions, $ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2026
USD ($)
MMBTU
Mar. 31, 2026
EUR (€)
Mar. 31, 2025
USD ($)
Mar. 31, 2025
EUR (€)
Mar. 31, 2025
JPY (¥)
Dec. 31, 2025
USD ($)
MMBTU
Dec. 31, 2025
EUR (€)
Mar. 31, 2026
EUR (€)
MMBTU
Mar. 31, 2026
JPY (¥)
MMBTU
Dec. 31, 2025
EUR (€)
MMBTU
Dec. 31, 2025
JPY (¥)
MMBTU
Dec. 31, 2024
USD ($)
Derivative [Line Items]                        
Unrealized Gains (Losses) on Derivative Instruments $ (11)         $ (28)           $ 1
Unrealized gain (loss) during period $ 21   $ (17)                  
Foreign Exchange Contract [Member] | Euro Member Countries, Euro | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]                        
Derivative [Line Items]                        
Derivative, Notional Amount | €               € 291   € 357    
Energy Related Derivative [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]                        
Derivative [Line Items]                        
Derivative, Nonmonetary Notional Amount | MMBTU 0         9   0 0 9 9  
Cross Currency Interest Rate Contract [Member] | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member]                        
Derivative [Line Items]                        
Derivatives used in Net Investment Hedge, Increase (Decrease), Gross of Tax     (2)                  
1.50% Notes Due 2023 and 1.875% Notes Due 2026 [Member] | Euro Member Countries, Euro | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member]                        
Derivative [Line Items]                        
Notional Amount of Nonderivative Instruments $ 574 € 500       $ 586 € 499          
3.8% notes due March 2025 [Member] | Cross Currency Interest Rate Contract [Member] | Euro Member Countries, Euro | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member] | Tranche Two                        
Derivative [Line Items]                        
Derivative Notional Amount, Settled in Period | €       € 351                
3.8% notes due March 2025 [Member] | Cross Currency Interest Rate Contract [Member] | United States of America, Dollars | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member] | Tranche Two                        
Derivative [Line Items]                        
Derivative Notional Amount, Settled in Period     375                  
3.8% notes due March 2025 [Member] | Cross Currency Interest Rate Contract [Member] | United States of America, Dollars | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member] | Tranche One                        
Derivative [Line Items]                        
Derivative Notional Amount, Settled in Period     50                  
3.8% notes due March 2025 [Member] | Cross Currency Interest Rate Contract [Member] | Japan, Yen | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member] | Tranche One                        
Derivative [Line Items]                        
Derivative Notional Amount, Settled in Period | ¥         ¥ 7,400              
4.5% Notes Due Dec 2028 [Member] | Cross Currency Interest Rate Contract [Member] | Euro Member Countries, Euro | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member]                        
Derivative [Line Items]                        
Derivative Notional Amount, Settled in Period | €       229                
Derivative Notional Amount, Entered in Period | €       236                
4.5% Notes Due Dec 2028 [Member] | Cross Currency Interest Rate Contract [Member] | Euro Member Countries, Euro | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member] | Tranche Three                        
Derivative [Line Items]                        
Derivative Notional Amount, Entered in Period | €       48                
4.5% Notes Due Dec 2028 [Member] | Cross Currency Interest Rate Contract [Member] | United States of America, Dollars | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member]                        
Derivative [Line Items]                        
Derivative Notional Amount, Settled in Period     245                  
Derivative Notional Amount, Entered in Period     245                  
4.5% Notes Due Dec 2028 [Member] | Cross Currency Interest Rate Contract [Member] | United States of America, Dollars | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member] | Tranche Two                        
Derivative [Line Items]                        
Derivative Notional Amount, Entered in Period     50                  
4.5% Notes Due Dec 2028 [Member] | Cross Currency Interest Rate Contract [Member] | United States of America, Dollars | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member] | Tranche Three                        
Derivative [Line Items]                        
Derivative Notional Amount, Entered in Period     50                  
4.5% Notes Due Dec 2028 [Member] | Cross Currency Interest Rate Contract [Member] | Japan, Yen | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member] | Tranche Two                        
Derivative [Line Items]                        
Derivative Notional Amount, Entered in Period | ¥         ¥ 7,900              
5.75% Notes Due March 2033 | Cross Currency Interest Rate Contract [Member] | Euro Member Countries, Euro | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member]                        
Derivative [Line Items]                        
Derivative Notional Amount, Settled in Period | €       282                
Derivative Notional Amount, Entered in Period | €       290                
5.75% Notes Due March 2033 | Cross Currency Interest Rate Contract [Member] | United States of America, Dollars | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member]                        
Derivative [Line Items]                        
Derivative Notional Amount, Settled in Period     300                  
Derivative Notional Amount, Entered in Period     300                  
5.625% Notes Due February 2034 | Cross Currency Interest Rate Contract [Member] | Euro Member Countries, Euro | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member]                        
Derivative [Line Items]                        
Derivative Notional Amount, Entered in Period | €       97                
5.625% Notes Due February 2034 | Cross Currency Interest Rate Contract [Member] | United States of America, Dollars | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member]                        
Derivative [Line Items]                        
Derivative Notional Amount, Entered in Period     100                  
Debt with Various Maturities | Cross Currency Interest Rate Contract [Member] | Euro Member Countries, Euro | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member]                        
Derivative [Line Items]                        
Derivative, Notional Amount | €               € 1,793   € 1,707    
Debt with Various Maturities | Cross Currency Interest Rate Contract [Member] | Japan, Yen | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member]                        
Derivative [Line Items]                        
Derivative, Notional Amount | ¥                 ¥ 7,885   ¥ 7,885  
5.0% Notes Due Aug 2029 | Cross Currency Interest Rate Contract [Member] | Euro Member Countries, Euro | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member]                        
Derivative [Line Items]                        
Derivative Notional Amount, Entered in Period | €       € 97                
5.0% Notes Due Aug 2029 | Cross Currency Interest Rate Contract [Member] | United States of America, Dollars | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member]                        
Derivative [Line Items]                        
Derivative Notional Amount, Entered in Period     $ 100                  
4.500% Notes Due Feb 2031 | Cross Currency Interest Rate Contract [Member] | Euro Member Countries, Euro | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member]                        
Derivative [Line Items]                        
Derivative Notional Amount, Entered in Period | €   86                    
4.500% Notes Due Feb 2031 | Cross Currency Interest Rate Contract [Member] | Euro Member Countries, Euro | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member] | Tranche Two                        
Derivative [Line Items]                        
Derivative Notional Amount, Entered in Period | €   € 226                    
4.500% Notes Due Feb 2031 | Cross Currency Interest Rate Contract [Member] | United States of America, Dollars | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member]                        
Derivative [Line Items]                        
Derivative Notional Amount, Entered in Period 100                      
4.500% Notes Due Feb 2031 | Cross Currency Interest Rate Contract [Member] | United States of America, Dollars | Designated as Hedging Instrument [Member] | Net Investment Hedging [Member] | Tranche Two                        
Derivative [Line Items]                        
Derivative Notional Amount, Entered in Period $ 235