Consolidated Statements of Stockholders’ Equity (unaudited) - USD ($) $ in Thousands	Total	Common stock and additional paid-in capital:	Treasury stock:	Accumulated other comprehensive income (loss):	Retained earnings:
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
Beginning Balance at Dec. 31, 2024	24,743,567	6,252,126	(13,171,638)	362,162	31,300,917
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock		594,374
Stock-based compensation expense		233,825
Repurchases of common stock to be held as treasury stock			(7,098,993)
Other comprehensive income (loss)	(1,081,418)			(1,081,418)
Net income	8,562,680				8,562,680
Ending Balance at Sep. 30, 2025	25,954,035	7,080,325	(20,270,631)	(719,256)	39,863,597
Beginning Balance at Jun. 30, 2025	24,951,899	6,932,828	(18,392,942)	(904,668)	37,316,681
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock		66,511
Stock-based compensation expense		80,986
Repurchases of common stock to be held as treasury stock			(1,877,689)
Other comprehensive income (loss)	185,412			185,412
Net income	2,546,916				2,546,916
Ending Balance at Sep. 30, 2025	$ 25,954,035	$ 7,080,325	$ (20,270,631)	$ (719,256)	$ 39,863,597