DERIVATIVE FINANCIAL INSTRUMENTS - INTEREST RATE DERIVATIVES (Details) - USD ($) $ in Millions	Dec. 31, 2024	Oct. 31, 2024	Dec. 31, 2023
Interest rate instruments | Port Arthur LNG
Derivative [Line Items]
Notional amounts		$ 1,000
Interest rate instruments | Cash Flow Hedges
Derivative [Line Items]
Notional amount of derivative liability	$ 271		$ 4,451
Interest rate swap | Derivatives not designated as hedging instruments:
Derivative [Line Items]
Notional amount of derivative liability	3,189		0
Interest rate swap | Cash Flow Hedges
Derivative [Line Items]
Notional amounts	271		488
Foreign currency derivatives
Derivative [Line Items]
Notional amount of derivative liability	$ 162		$ 176