Consolidated Statements Of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Net income	$ 1,233	$ 1,622	$ 2,680	$ 3,109
Other comprehensive income (loss), net of tax:
Change in value of available-for-sale securities	(1)	(4)	0	(9)
Actuarial gain related to pension and other postretirement benefit plans	5	0	0	7
Foreign currency translation adjustments	(6)	(30)	(5)	(19)
Change in other comprehensive income from unconsolidated affiliates	3	6	3	18
Other comprehensive income (loss), net of tax	1	(28)	(2)	(3)
Comprehensive income	1,234	1,594	2,678	3,106
Less: Comprehensive income attributable to noncontrolling interests	308	270	629	480
Less: Net income attributable to redeemable noncontrolling interests	14	12	27	25
Comprehensive income attributable to partners	$ 912	$ 1,312	$ 2,022	$ 2,601