Receivables (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Feb. 17, 2023	Feb. 16, 2023
Certain Customers
Schedule Of Financial Receivables [Line Items]
Accounts receivable, sale	$ 593	$ 474
Accounts receivable sale, amount outstanding	158	126
Receivables Purchase Agreement
Schedule Of Financial Receivables [Line Items]
Accounts receivable securitization	250	325	$ 250	$ 325
Accounts receivable securitization following a provision to increase the limit			$ 325
Accounts receivable securitization amount drawn	250	250
Financing receivables, held as collateral	197	190
Accounts receivable, sale	$ 1,547	$ 1,799