FAIR VALUE MEASUREMENT - Level 3 Fair Value Rollforward - Narrative (Details) - Long-term debt - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Fair Value Assets and Liabilities Measured on Recurring Basis Unobservable Input Reconciliation [Line Items]
Transfers into Level 3, liabilities	$ 636	$ 1,010	$ 3,674	$ 4,238
Transfers out of Level 3, liabilities	$ 857	$ 1,336	$ 22,587	7,442
Option Volatility
Fair Value Assets and Liabilities Measured on Recurring Basis Unobservable Input Reconciliation [Line Items]
Transfers into Level 3, liabilities				3,600
Equity volatility
Fair Value Assets and Liabilities Measured on Recurring Basis Unobservable Input Reconciliation [Line Items]
Transfers into Level 3, liabilities				$ 600