SUPPLEMENTAL FINANCIAL INFORMATION - Schedule of All Other Current and Noncurrent Assets (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Prepaid expenses and deferred costs	$ 188	$ 147
Financing receivables – net	90	97
Derivative instruments	123	84
Tax receivables	115	53
Other	13	8
All other current assets	529	389
Prepaid pension asset	657	716
Equity method and other investments	373	357
Financing receivables – net	183	178
Long-term receivables – net	142	124
Inventories	139	147
Contract and other deferred assets	208	168
Other	248	191
All other non-current assets	$ 1,950	$ 1,881