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, 2020	$ 11,065,240	$ 3,447,698	$ 0	$ 44,398	$ 7,573,144
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock upon exercise of options		45,156
Stock-based compensation expense		107,230
Other comprehensive loss				(40,261)
Net income	1,706,715				1,706,715
Ending Balance at Mar. 31, 2021	12,884,080	3,600,084	0	4,137	9,279,859
Beginning Balance at Dec. 31, 2021	15,849,248	4,024,561	(824,190)	(40,495)	12,689,372
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock upon exercise of options		11,810
Stock-based compensation expense		119,209
Other comprehensive loss				(33,675)
Net income	1,597,447				1,597,447
Ending Balance at Mar. 31, 2022	$ 17,544,039	$ 4,155,580	$ (824,190)	$ (74,170)	$ 14,286,819