Condensed Consolidated Statements of Stockholders' Equity (Deficit) - USD ($) $ in Millions	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Earnings Reinvested in the Business [Member]	Accumulated Other Comprehensive Losses [Member]	Cost of Repurchased Stock [Member]	Non-controlling Interests [Member]
Beginning balance at Dec. 31, 2023	$ (3,490)	$ 935	$ 5,906	$ 31,094	$ (2,673)	$ (38,802)	$ 50
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	8,225			8,225
Other comprehensive earnings (losses), net of deferred income taxes	56				56
Stock award activity	25		2			23
Cash dividends declared	(5,113)			(5,113)
Repurchases of common stock	(3,090)		(18)			(3,072)
Other	(31)					(31)
Ending balance at Sep. 30, 2024	(3,418)	935	5,890	34,206	(2,617)	(41,882)	50
Beginning balance at Jun. 30, 2024	(2,966)	935	5,876	33,651	(2,283)	(41,195)	50
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	2,293			2,293
Other comprehensive earnings (losses), net of deferred income taxes	(334)				(334)
Stock award activity	14		14
Cash dividends declared	(1,738)			(1,738)
Repurchases of common stock	(680)					(680)
Other	(7)					(7)
Ending balance at Sep. 30, 2024	(3,418)	935	5,890	34,206	(2,617)	(41,882)	50
Beginning balance at Dec. 31, 2024	(2,188)	935	5,905	35,516	(2,400)	(42,194)	50
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	5,830			5,830
Other comprehensive earnings (losses), net of deferred income taxes	(309)				(309)
Stock award activity	21		1			20
Cash dividends declared	(5,231)			(5,231)
Repurchases of common stock	(712)					(712)
Other	(7)					(7)
Ending balance at Sep. 30, 2025	(2,596)	935	5,906	36,115	(2,709)	(42,893)	50
Beginning balance at Jun. 30, 2025	(3,206)	935	5,895	35,525	(2,831)	(42,780)	50
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	2,375			2,375
Other comprehensive earnings (losses), net of deferred income taxes	122				122
Stock award activity	11		11
Cash dividends declared	(1,785)			(1,785)
Repurchases of common stock	(112)					(112)
Other	(1)					(1)
Ending balance at Sep. 30, 2025	$ (2,596)	$ 935	$ 5,906	$ 36,115	$ (2,709)	$ (42,893)	$ 50