CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (UNAUDITED) - USD ($) $ in Millions		Total		Common Stock		Additional Paid-in Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Loss
Beginning balance (in shares) at Dec. 31, 2022	[1]			69,000,000
Beginning balance at Dec. 31, 2022				$ 1		$ 2,626	$ 9,656	$ (4,957)	$ (264)	[2]
Beginning balance (in shares) at Dec. 31, 2022								45,000,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income		$ 1,745					1,745
Dividends declared	[3]						(307)
Foreign currency translation adjustments		(3)	[4]						(3)	[2]
Fixed price diesel swaps		(1)							(1)	[2]
Stock compensation expense, net (in shares)	[1]			1,000,000
Stock compensation expense, net						72
Tax withholding for share based compensation						(56)
Repurchase of common stock (in shares)				(2,000,000)	[1]			(2,000,000)
Repurchase of common stock								$ (756)
Ending balance (in shares) at Sep. 30, 2023	[1],[2]			68,000,000
Ending balance at Sep. 30, 2023				$ 1		2,642	11,094	$ (5,713)	(268)	[2],[3]
Ending balance (in shares) at Sep. 30, 2023								47,000,000
Beginning balance (in shares) at Jun. 30, 2023	[1],[2]			68,000,000
Beginning balance at Jun. 30, 2023				$ 1		2,621	10,493	$ (5,460)	(241)	[3]
Beginning balance (in shares) at Jun. 30, 2023								47,000,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income		703					703
Dividends declared	[3]						(102)
Foreign currency translation adjustments		(27)	[4]						(27)	[3]
Fixed price diesel swaps		$ 0
Stock compensation expense, net						23
Tax withholding for share based compensation						(2)
Repurchase of common stock								$ (253)
Ending balance (in shares) at Sep. 30, 2023	[1],[2]			68,000,000
Ending balance at Sep. 30, 2023				$ 1		2,642	11,094	$ (5,713)	(268)	[2],[3]
Ending balance (in shares) at Sep. 30, 2023								47,000,000
Beginning balance (in shares) at Dec. 31, 2023		67,269,577		67,000,000	[1]
Beginning balance at Dec. 31, 2023		$ 8,130		$ 1		2,650	11,672	$ (5,965)	(228)	[2]
Beginning balance (in shares) at Dec. 31, 2023		47,740,819						48,000,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income		$ 1,886					1,886
Dividends declared	[3]						(327)
Foreign currency translation adjustments		(9)	[4]						(9)	[2]
Fixed price diesel swaps		$ 0
Stock compensation expense, net						79
Tax withholding for share based compensation						(43)
Repurchase of common stock (in shares)				(1,000,000)	[1]			(1,000,000)
Repurchase of common stock								$ (1,135)
Ending balance (in shares) at Sep. 30, 2024		65,702,533		66,000,000	[1],[2]
Ending balance at Sep. 30, 2024		$ 8,581		$ 1		2,686	13,231	$ (7,100)	(237)	[2],[3]
Ending balance (in shares) at Sep. 30, 2024		49,411,479						49,000,000
Beginning balance (in shares) at Jun. 30, 2024	[1],[2]			66,000,000
Beginning balance at Jun. 30, 2024				$ 1		2,664	12,630	$ (6,722)	(292)	[3]
Beginning balance (in shares) at Jun. 30, 2024								49,000,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income		$ 708					708
Dividends declared	[3]						(107)
Foreign currency translation adjustments		55	[4]						55	[3]
Fixed price diesel swaps		$ 0
Stock compensation expense, net						24
Tax withholding for share based compensation						(2)
Repurchase of common stock								$ (378)
Ending balance (in shares) at Sep. 30, 2024		65,702,533		66,000,000	[1],[2]
Ending balance at Sep. 30, 2024		$ 8,581		$ 1		$ 2,686	$ 13,231	$ (7,100)	$ (237)	[2],[3]
Ending balance (in shares) at Sep. 30, 2024		49,411,479						49,000,000

[1] Common stock outstanding decreased by approximately two million net shares during the year ended December 31, 2023.

[2] The Accumulated Other Comprehensive Loss balance primarily reflects foreign currency translation adjustments.

[3] We declared dividends of $1.63 and $1.48 per share during the three months ended September 30, 2024 and 2023, respectively, and $4.89 and $4.44 per share during the nine months ended September 30, 2024 and 2023, respectively.

[4] There were no material reclassifications from accumulated other comprehensive loss reflected in other comprehensive income (loss) during 2024 or 2023. There were no material taxes associated with other comprehensive income (loss) during 2024 or 2023.