Supplemental Disclosures to the Consolidated Statements of Cash Flows (Schedule of Analysis for Doubtful Accounts) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Balance at January 1,	$ 151	$ 160	$ 166
Provision charged to operations	31	17	17
Accounts written-off, net of recoveries	(14)	(20)	(17)
Effect of exchange rate changes and other	(1)	(6)	(6)
Balance at December 31,	$ 167	$ 151	$ 160