Revenues and Accounts Receivable - Trade Accounts Receivable and Other Receivables (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Revenue from Contract with Customer [Abstract]
Trade accounts receivable arising from revenues from contracts with customers	$ 5,496	$ 4,031
Other trade accounts receivables and other receivables	9,620	5,126
Impact due to contractual rights of offset with counterparties	(7,980)	(4,452)
Trade accounts receivable and other receivables, net	$ 7,136	$ 4,705