v3.26.1
FINANCIAL INSTRUMENTS - Interest Rate Hedging (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Disclosure of detailed information about financial instruments [line items]    
Fair value $ 7,664 $ 6,946
Fair value $ (56,901) $ (53,276)
Cash flow hedges | Interest rate swaps of US$ SOFR debt    
Disclosure of detailed information about financial instruments [line items]    
Notional 4,573 7,382
Fair value $ 8  
Cash flow hedges | Interest rate swaps of US$ SOFR debt | Bottom of range    
Disclosure of detailed information about financial instruments [line items]    
Rates 3.40% 3.00%
Fair value   $ (2)
Cash flow hedges | Interest rate swaps of US$ SOFR debt | Top of range    
Disclosure of detailed information about financial instruments [line items]    
Rates 3.90% 3.90%
Cash flow hedges | Interest rate caps of US$ SOFR debt    
Disclosure of detailed information about financial instruments [line items]    
Notional 1,385 3,800
Fair value $ 1  
Cash flow hedges | Interest rate caps of US$ SOFR debt | Bottom of range    
Disclosure of detailed information about financial instruments [line items]    
Rates 3.90% 3.00%
Fair value   $ 3
Cash flow hedges | Interest rate caps of US$ SOFR debt | Top of range    
Disclosure of detailed information about financial instruments [line items]    
Rates 6.00% 6.80%
Cash flow hedges | Interest rate caps of £ SONIA debt    
Disclosure of detailed information about financial instruments [line items]    
Notional 1,727 2,048
Fair value $ 6  
Cash flow hedges | Interest rate caps of £ SONIA debt | Bottom of range    
Disclosure of detailed information about financial instruments [line items]    
Rates 2.00% 2.00%
Fair value   $ 3
Cash flow hedges | Interest rate caps of £ SONIA debt | Top of range    
Disclosure of detailed information about financial instruments [line items]    
Rates 5.00% 5.00%
Cash flow hedges | Interest rate caps of € EURIBOR debt    
Disclosure of detailed information about financial instruments [line items]    
Notional 546 1,148
Fair value $ 1 $ 0
Cash flow hedges | Interest rate caps of € EURIBOR debt | Bottom of range    
Disclosure of detailed information about financial instruments [line items]    
Rates 4.00% 2.50%
Cash flow hedges | Interest rate caps of € EURIBOR debt | Top of range    
Disclosure of detailed information about financial instruments [line items]    
Rates 4.50% 4.50%
Cash flow hedges | Interest rate swaps of AUD BBSW/BBSY debt    
Disclosure of detailed information about financial instruments [line items]    
Notional 1,177 829
Fair value $ (3)  
Cash flow hedges | Interest rate swaps of AUD BBSW/BBSY debt | Bottom of range    
Disclosure of detailed information about financial instruments [line items]    
Rates 3.30% 3.20%
Fair value   $ 1
Cash flow hedges | Interest rate swaps of AUD BBSW/BBSY debt | Top of range    
Disclosure of detailed information about financial instruments [line items]    
Rates 4.90% 4.50%
Cash flow hedges | Interest rate swaps of £ SONIA debt    
Disclosure of detailed information about financial instruments [line items]    
Notional 882 896
Rates   3.80%
Fair value $ (1)  
Cash flow hedges | Interest rate swaps of £ SONIA debt | Bottom of range    
Disclosure of detailed information about financial instruments [line items]    
Rates 3.80%  
Fair value   $ (1)
Cash flow hedges | Interest rate swaps of £ SONIA debt | Top of range    
Disclosure of detailed information about financial instruments [line items]    
Rates 4.00%  
Cash flow hedges | Interest rate caps of C$ CORRA debt    
Disclosure of detailed information about financial instruments [line items]    
Notional 299 467
Fair value $ 0 $ 0
Cash flow hedges | Interest rate caps of C$ CORRA debt | Bottom of range    
Disclosure of detailed information about financial instruments [line items]    
Rates 4.50%
Cash flow hedges | Interest rate caps of C$ CORRA debt | Top of range    
Disclosure of detailed information about financial instruments [line items]    
Rates 5.50% 5.50%
Cash flow hedges | Interest rate caps of SEK STIBOR debt    
Disclosure of detailed information about financial instruments [line items]    
Notional 156 159
Rates   3.50%
Fair value $ 0 $ 0
Cash flow hedges | Interest rate caps of SEK STIBOR debt | Bottom of range    
Disclosure of detailed information about financial instruments [line items]    
Rates  
Cash flow hedges | Interest rate caps of SEK STIBOR debt | Top of range    
Disclosure of detailed information about financial instruments [line items]    
Rates 3.50%  
Cash flow hedges | Interest rate swaps of S$ SORA debt    
Disclosure of detailed information about financial instruments [line items]    
Notional   139
Rates   1.40%
Fair value   $ 3
Cash flow hedges | Interest rate swaps of R$ IPCA debt    
Disclosure of detailed information about financial instruments [line items]    
Notional   88
Fair value   $ 0
Cash flow hedges | Interest rate swaps of R$ IPCA debt | Bottom of range    
Disclosure of detailed information about financial instruments [line items]    
Rates   4.40%
Cash flow hedges | Interest rate swaps of R$ IPCA debt | Top of range    
Disclosure of detailed information about financial instruments [line items]    
Rates   4.50%
Cash flow hedges | Interest rate caps of DKK CIBOR debt    
Disclosure of detailed information about financial instruments [line items]    
Notional   57
Rates   4.30%
Fair value   $ 0