Revenue - Schedule of Accounts, Notes, Loans and Financing Receivable (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Financing Receivable, Allowance for Credit Loss [Line Items]
Wholesale and retail trade accounts receivable	$ 1,999		$ 2,061
Allowance for credit losses	(75)	$ (61)	(79)
Trade accounts receivable — net	1,924		1,982
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for credit losses on accounts receivable at beginning of period	79	61
Increase for bad debt expense	44	36
Decrease for account write-offs	(48)	(36)
Allowance for credit losses on accounts receivable at end of period	75	$ 61
Trade accounts receivable from contracts with customers — net
Financing Receivable, Allowance for Credit Loss [Line Items]
Trade accounts receivable — net	1,494		1,514
Other trade accounts receivable — net
Financing Receivable, Allowance for Credit Loss [Line Items]
Trade accounts receivable — net	$ 430		$ 468