Consolidated Statements Of Stockholders’ Equity - USD ($) $ in Thousands	Total	Common stock and additional paid-in capital:	Treasury stock:	Accumulated other comprehensive loss:	Retained earnings:
Beginning Balance at Dec. 31, 2022	$ 20,777,401	$ 4,637,601	$ (824,190)	$ (217,306)	$ 17,181,296
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock		116,977
Stock-based compensation expense		256,849
Repurchases of common stock to be held as treasury stock			(3,575,487)
Other comprehensive income (loss)	61,735			61,735
Net income	4,470,152				4,470,152
Ending Balance at Sep. 30, 2023	22,107,627	5,011,427	(4,399,677)	(155,571)	21,651,448
Beginning Balance at Jun. 30, 2023	22,832,215	4,874,208	(1,876,753)	(139,266)	19,974,026
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock		57,499
Stock-based compensation expense		79,720
Repurchases of common stock to be held as treasury stock			(2,522,924)
Other comprehensive income (loss)	(16,305)			(16,305)
Net income	1,677,422				1,677,422
Ending Balance at Sep. 30, 2023	22,107,627	5,011,427	(4,399,677)	(155,571)	21,651,448
Beginning Balance at Dec. 31, 2023	20,588,313	5,145,172	(6,922,200)	(223,945)	22,589,286
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock		531,970
Stock-based compensation expense		210,761
Repurchases of common stock to be held as treasury stock			(5,332,655)
Other comprehensive income (loss)	(120,677)			(120,677)
Net income	6,843,024				6,843,024
Ending Balance at Sep. 30, 2024	22,720,736	5,887,903	(12,254,855)	(344,622)	29,432,310
Beginning Balance at Jun. 30, 2024	22,112,693	5,680,061	(10,547,055)	(89,114)	27,068,801
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock		142,192
Stock-based compensation expense		65,650
Repurchases of common stock to be held as treasury stock			(1,707,800)
Other comprehensive income (loss)	(255,508)			(255,508)
Net income	2,363,509				2,363,509
Ending Balance at Sep. 30, 2024	$ 22,720,736	$ 5,887,903	$ (12,254,855)	$ (344,622)	$ 29,432,310