SUPPLEMENTAL FINANCIAL STATEMENT INFORMATION Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Disclosure Text Block Supplement [Abstract]
Temporary investments	$ 976		$ 976		$ 950
Accumulated depreciation	20,000		20,000		19,600
Depreciation expense	257	$ 248	776	$ 715
Accounts Payable, Other	100		100		141
Supplier Finance Program, Obligation	105		105		122
Interest payments			315	$ 333
Asset retirement obligation	$ 104		$ 104		$ 103