Receivables (Details) $ in Millions		12 Months Ended
		Dec. 31, 2023 USD ($) Customers		Dec. 31, 2022 USD ($) Customers		Dec. 31, 2021 USD ($)
Concentration Risk [Line Items]
Maximum Percentage Gross Trade Receivables From One Customer		10.00%		10.00%
NumberOfCustomersExceedReceivablesThreshold | Customers		0		0
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Balance at Beginning of Period		$ 731	[1]	$ 754	[1]	$ 824
Provision (a)	[2]	(22)		(2)		(19)
Other (b)	[3]	(11)		(25)		(51)
Balance at End of Period (c)	[1]	$ 742		$ 731		$ 754
UNITED STATES | Geographic Concentration Risk | Accounts Receivable
Concentration Risk [Line Items]
Concentration Risk, Percentage		33.00%		38.00%
MEXICO | Geographic Concentration Risk | Accounts Receivable
Concentration Risk [Line Items]
Concentration Risk, Percentage		9.00%		11.00%
MEXICO | Customer Concentration Risk | Accounts Receivable
Concentration Risk [Line Items]
Concentration Risk, Percentage		6.00%		9.00%

[1] The allowance for credit losses in all years is primarily comprised of a full reserve against accounts receivable with our primary customer in Venezuela.

[2] Represents increases to allowance for credit losses charged to costs and expenses, net of recoveries.

[3] Includes write-offs, balance sheet reclassifications, and other activity.