Revenue Contract Balances (Details) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Disaggregation of Revenue [Line Items]
Accounts and notes receivable - trade	[1]	$ 6,760	$ 7,334	$ 4,329
Contract assets - current	[2]	28	26	27
Contract assets - noncurrent	[3]	67	63	67
Deferred Revenue		2,694	2,712	3,406
Deferred revenue recognized during the period		1,205	1,201
Other noncurrent obligations
Disaggregation of Revenue [Line Items]
Deferred Revenue	[4]	$ 104	$ 103	$ 108

[1] Included in accounts and notes receivable - net in the interim Consolidated Balance Sheets.

[2] Included in other current assets in the interim Consolidated Balance Sheets.

[3] Included in other assets in the interim Consolidated Balance Sheets.

[4] Included in other noncurrent obligations in the interim Consolidated Balance Sheets.