Quarterly report [Sections 13 or 15(d)]

DERIVATIVES - Narrative (Details)

v3.26.1
DERIVATIVES - Narrative (Details) - USD ($)
$ in Millions
 6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Dec. 31, 2021
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Derivatives, net asset position $ 22 $ 20  
Derivatives, net liability position 74 69  
Senior notes, due 2030      
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Long-term debt $ 850 850 $ 850
Debt instrument interest rate (as a percent) 1.50%   1.50%
Senior notes, due 2054      
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Long-term debt $ 1,000 1,000  
Debt instrument interest rate (as a percent) 5.45%    
Foreign Exchange Forward      
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Derivative, notional amount $ 4,800 $ 5,200  
Foreign Exchange Forward | Foreign currencies | Geographic Concentration Risk      
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Concentration risk 81.00% 82.00%  
Net Investment Hedging      
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Derivative, notional amount $ 1,100    
Cross Currency Interest Rate Contract      
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Derivative, notional amount 500    
Interest Rate Swap | Senior notes, due 2030      
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Derivative, notional amount 680   $ 765
Interest Rate Swap | Senior notes, due 2054      
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Derivative, notional amount 500    
Interest Rate Swap | Senior Notes Due 2054, First Portion      
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Derivative, notional amount   $ 150  
Interest Rate Swap | Senior Notes Due 2054, Second Portion      
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Derivative, notional amount 350    
Interest Rate Swap, Maturing 2036 | Senior notes, due 2054      
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Derivative, notional amount 50    
Interest Rate Swap, Maturing 2041 | Senior notes, due 2054      
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Derivative, notional amount 250    
Interest Rate Swap, Maturing 2046 | Senior notes, due 2054      
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Derivative, notional amount $ 200