Condensed Consolidated Statement of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Statement of Comprehensive Income [Abstract]
Net Earnings	$ 1,302	$ 1,375	$ 2,527	$ 2,693
Foreign currency translation gain (loss) adjustments	(36)	(52)	(422)	87
Net actuarial gains (losses) and amortization of net actuarial losses and prior service costs and credits, net of taxes of $— and $1 in 2024 and $(3) and $(3) in 2023	7	(6)	11	(4)
Net gains (losses) for derivative instruments designated as cash flow hedges, net of taxes of $27 and $57 in 2024 and $4 and $(54) in 2023	60	26	115	(103)
Other comprehensive income (loss)	31	(32)	(296)	(20)
Comprehensive Income	1,333	$ 1,343	2,231	$ 2,673
Supplemental Accumulated Other Comprehensive Income (Loss) Information, net of tax:
Cumulative foreign currency translation (loss) adjustments	(6,926)		(6,926)		$ (6,504)
Net actuarial (losses) and prior service (costs) and credits	(1,365)		(1,365)		(1,376)
Cumulative gains (losses) on derivative instruments designated as cash flow hedges	156		156		41
Accumulated other comprehensive income (loss)	$ (8,135)		$ (8,135)		$ (7,839)