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, 2021	$ (1,606)	$ 935	$ 5,857	$ 30,664	$ (3,056)	$ (36,006)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	1,959			1,959
Other comprehensive earnings (losses), net of deferred income taxes	94				94
Stock award activity	4		(9)			13
Cash dividends declared	(1,635)			(1,635)
Repurchases of common stock	(576)					(576)
Ending balance at Mar. 31, 2022	(1,760)	935	5,848	30,988	(2,962)	(36,569)
Beginning balance at Dec. 31, 2022	(3,923)	935	5,887	29,792	(2,771)	(37,816)	$ 50
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	1,787			1,787
Other comprehensive earnings (losses), net of deferred income taxes	(8)				(8)
Stock award activity	(1)		(21)			20
Cash dividends declared	(1,681)			(1,681)
Ending balance at Mar. 31, 2023	$ (3,826)	$ 935	$ 5,866	$ 29,898	$ (2,779)	$ (37,796)	$ 50