CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands	Common stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury stock	Total
Balance at Dec. 31, 2022	$ 6,418	$ 4,776,804	$ 9,001,173	$ (159,073)	$ (6,600,281)	$ 7,025,041
Balance (in shares) at Dec. 31, 2022	1,283,688				(239,088)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation		15,743				15,743
Stock options/awards	$ 19	36,329				36,348
Stock options/awards (in shares)	3,704
Unrealized gain (loss), net on available-for-sale securities				3,181		3,181
Retirement of treasury stock	$ (850)	425	(4,692,425)		$ 4,692,850
Retirement of treasury stock (in shares)	(170,000)				170,000
Repurchase of common stock					$ (90,378)	(90,378)
Repurchase of common stock (in shares)					(1,688)
Foreign currency translation				7,981		7,981
Net income			397,444			397,444
Balance at Mar. 31, 2023	$ 5,587	4,829,301	4,706,192	(147,911)	$ (1,997,809)	7,395,360
Balance (in shares) at Mar. 31, 2023	1,117,392				(70,776)
Balance at Dec. 31, 2022	$ 6,418	4,776,804	9,001,173	(159,073)	$ (6,600,281)	7,025,041
Balance (in shares) at Dec. 31, 2022	1,283,688				(239,088)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Unrealized gain (loss), net on available-for-sale securities						3,680
Change in net gain (loss) on commodity derivatives						3,434
Net income						1,264,009
Balance at Sep. 30, 2023	$ 5,592	4,893,289	5,572,757	(198,033)	$ (2,400,456)	7,873,149
Balance (in shares) at Sep. 30, 2023	1,118,498				(78,078)
Balance at Mar. 31, 2023	$ 5,587	4,829,301	4,706,192	(147,911)	$ (1,997,809)	7,395,360
Balance (in shares) at Mar. 31, 2023	1,117,392				(70,776)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation		17,176				17,176
Stock options/awards	$ 4	23,314				23,318
Stock options/awards (in shares)	877
Unrealized gain (loss), net on available-for-sale securities				(773)		(773)
Retirement of treasury stock					$ (447)	(447)
Repurchase of common stock (in shares)					(8)
Foreign currency translation				(5,775)		(5,775)
Change in net gain (loss) on commodity derivatives				(1,266)		(1,266)
Net income			413,871			413,871
Balance at Jun. 30, 2023	$ 5,591	4,869,791	5,120,063	(155,725)	$ (1,998,256)	7,841,464
Balance (in shares) at Jun. 30, 2023	1,118,269				(70,784)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation		17,605				17,605
Stock options/awards	$ 1	5,893				5,894
Stock options/awards (in shares)	229
Unrealized gain (loss), net on available-for-sale securities				1,272		1,272
Repurchase of common stock					$ (402,200)	(402,200)
Repurchase of common stock (in shares)					(7,294)
Foreign currency translation				(48,280)		(48,280)
Change in net gain (loss) on commodity derivatives				4,700		4,700
Net income			452,694			452,694
Balance at Sep. 30, 2023	$ 5,592	4,893,289	5,572,757	(198,033)	$ (2,400,456)	7,873,149
Balance (in shares) at Sep. 30, 2023	1,118,498				(78,078)
Balance at Dec. 31, 2023	$ 5,613	4,975,115	5,939,736	(125,337)	$ (2,566,383)	8,228,744
Balance (in shares) at Dec. 31, 2023	1,122,592				(81,021)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation		21,452				21,452
Stock options/awards	$ 11	38,381				38,392
Stock options/awards (in shares)	2,278
Unrealized gain (loss), net on available-for-sale securities				223		223
Repurchase of common stock					$ (120,245)	(120,245)
Repurchase of common stock (in shares)					(2,151)
Foreign currency translation				(30,695)		(30,695)
Change in net gain (loss) on commodity derivatives				(2,131)		(2,131)
Net income			442,049			442,049
Balance at Mar. 31, 2024	$ 5,624	5,034,948	6,381,785	(157,940)	$ (2,686,628)	8,577,789
Balance (in shares) at Mar. 31, 2024	1,124,870				(83,172)
Balance at Dec. 31, 2023	$ 5,613	4,975,115	5,939,736	(125,337)	$ (2,566,383)	8,228,744
Balance (in shares) at Dec. 31, 2023	1,122,592				(81,021)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Unrealized gain (loss), net on available-for-sale securities						758
Change in net gain (loss) on commodity derivatives						690
Net income						1,238,337
Balance at Sep. 30, 2024	$ 5,628	5,105,957	7,178,073	(137,842)	$ (6,372,416)	5,779,400
Balance (in shares) at Sep. 30, 2024	1,125,699				(153,249)
Balance at Mar. 31, 2024	$ 5,624	5,034,948	6,381,785	(157,940)	$ (2,686,628)	8,577,789
Balance (in shares) at Mar. 31, 2024	1,124,870				(83,172)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation		19,645				19,645
Stock options/awards	$ 3	13,698				13,701
Stock options/awards (in shares)	460
Unrealized gain (loss), net on available-for-sale securities				535		535
Repurchase of common stock					$ (3,145,817)	(3,145,817)
Repurchase of common stock (in shares)					(58,778)
Foreign currency translation				(31,104)		(31,104)
Change in net gain (loss) on commodity derivatives				6,205		6,205
Net income			425,369			425,369
Balance at Jun. 30, 2024	$ 5,627	5,068,291	6,807,154	(182,304)	$ (5,832,445)	5,866,323
Balance (in shares) at Jun. 30, 2024	1,125,330				(141,950)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation		27,659				27,659
Stock options/awards	$ 1	10,007				10,008
Stock options/awards (in shares)	369
Unrealized gain (loss), net on available-for-sale securities						0
Repurchase of common stock					$ (539,971)	(539,971)
Repurchase of common stock (in shares)					(11,299)
Foreign currency translation				47,846		47,846
Change in net gain (loss) on commodity derivatives				(3,384)		(3,384)
Net income			370,919			370,919
Balance at Sep. 30, 2024	$ 5,628	$ 5,105,957	$ 7,178,073	$ (137,842)	$ (6,372,416)	$ 5,779,400
Balance (in shares) at Sep. 30, 2024	1,125,699				(153,249)