STATEMENTS OF CONSOLIDATED COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Comprehensive Income [Abstract]
Net income	$ 2,081	$ 2,849	$ 3,976	$ 5,511
Change in foreign currency translation adjustment, net of tax	(18)	(245)	100	(285)
Change in unrealized gain (loss) on marketable securities, net of tax	(16)	(1)	(9)	(7)
Change in unrealized gain (loss) on cash flow hedges, net of tax	(80)	234	(157)	277
Change in unrecognized pension and postretirement benefit costs, net of tax	21	18	41	42
Comprehensive Income (Loss)	$ 1,988	$ 2,855	$ 3,951	$ 5,538