Related Party Transactions (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Related Party Transaction [Line Items]
Revenues from related parties	$ 11,602	$ 16,359	$ 23,943	$ 30,053
Purchases and related costs from related parties	101	87	200	184
Trade accounts receivable and other receivables, net from related parties	3,220		3,220		$ 3,907
Trade accounts payable to related parties	3,296		3,296		4,045
Affiliated Entity
Related Party Transaction [Line Items]
Revenues from related parties	12	$ 10	23	$ 22
Trade accounts receivable and other receivables, net from related parties	76		76		45
Trade accounts payable to related parties	$ 72		$ 72		$ 79