CONSOLIDATED STATEMENTS OF EQUITY - USD ($) $ in Millions	Total	Total Stockholders’ Equity	$0.01 Par Value Common Stock	Treasury Stock	Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Noncontrolling Interest
Balance at Dec. 31, 2022	$ 7,853	$ 5,051	$ 2	$ 0	$ 1,412	$ 3,867	$ (230)	$ 2,802
Increase (decrease) in equity
Net earnings	1,256	1,087	0	0	0	1,087	0	169
Less: Net earnings attributable to noncontrolling interest	169
Net earnings attributable to common stockholders	1,087
Other comprehensive income (loss)	31	31	0	0	0	0	31	0
Purchases of treasury stock	(206)	(206)	0	(206)	0	0	0	0
Acquisition of treasury stock under employee stock plans	(22)	(22)	0	(22)	0	0	0	0
Issuance of $0.01 par value common stock under employee stock plans	1	1	0	2	(1)	0	0	0
Stock-based compensation expense	19	19	0	0	19	0	0	0
Cash dividends	(157)	(157)	0	0	0	(157)	0	0
Distribution declared to noncontrolling interest	(255)	0	0	0	0	0	0	(255)
Balance at Jun. 30, 2023	8,520	5,804	2	(226)	1,430	4,797	(199)	2,716
Balance at Mar. 31, 2023	8,090	5,453	2	(97)	1,424	4,348	(224)	2,637
Increase (decrease) in equity
Net earnings	606	527	0	0	0	527	0	79
Less: Net earnings attributable to noncontrolling interest	79
Net earnings attributable to common stockholders	527
Other comprehensive income (loss)	25	25	0	0	0	0	25	0
Purchases of treasury stock	(131)	(131)	0	(131)	0	0	0	0
Issuance of $0.01 par value common stock under employee stock plans	1	1	0	2	(1)	0	0	0
Stock-based compensation expense	7	7	0	0	7	0	0	0
Cash dividends	(78)	(78)	0	0	0	(78)	0	0
Balance at Jun. 30, 2023	8,520	5,804	2	(226)	1,430	4,797	(199)	2,716
Balance at Dec. 31, 2023	8,373	5,717	2	0	1,389	4,535	(209)	2,656
Increase (decrease) in equity
Net earnings	744	614	0	0	0	614	0	130
Less: Net earnings attributable to noncontrolling interest	130
Net earnings attributable to common stockholders	614
Other comprehensive income (loss)	(23)	(23)	0	0	0	0	(23)	0
Purchases of treasury stock	(659)	(659)	0	(659)	0	0	0	0
Retirement of treasury stock	0	0	0	665	(62)	(603)	0	0
Acquisition of treasury stock under employee stock plans	(23)	(23)	0	(23)	0	0	0	0
Issuance of $0.01 par value common stock under employee stock plans	1	1	0	2	(1)	0	0	0
Stock-based compensation expense	19	19	0	0	19	0	0	0
Cash dividends	(186)	(186)	0	0	0	(186)	0	0
Distribution declared to noncontrolling interest	(144)	0	0	0	0	0	0	(144)
Balance at Jun. 30, 2024	8,102	5,460	2	(15)	1,345	4,360	(232)	2,642
Balance at Mar. 31, 2024	7,996	5,440	2	(374)	1,403	4,634	(225)	2,556
Increase (decrease) in equity
Net earnings	506	420	0	0	0	420	0	86
Less: Net earnings attributable to noncontrolling interest	86
Net earnings attributable to common stockholders	420
Other comprehensive income (loss)	(7)	(7)	0	0	0	0	(7)	0
Purchases of treasury stock	(308)	(308)	0	(308)	0	0	0	0
Retirement of treasury stock	0	0	0	665	(62)	(603)	0	0
Issuance of $0.01 par value common stock under employee stock plans	0	0	0	2	(2)	0	0	0
Stock-based compensation expense	6	6	0	0	6	0	0	0
Cash dividends	(91)	(91)	0	0	0	(91)	0	0
Balance at Jun. 30, 2024	$ 8,102	$ 5,460	$ 2	$ (15)	$ 1,345	$ 4,360	$ (232)	$ 2,642