Income Taxes - Reconciliation of Provision for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Expected tax expense at U.S. Federal statutory rates	$ 1,105,428	$ 1,226,422	$ 671,864
State income taxes, net of Federal income tax effect	92,084	111,400	65,808
Foreign earnings at other than U.S. rates	112,628	(23,963)	12,212
Federal and California R&D tax credits	(146,615)	(82,909)	(113,882)
Valuation allowance on California R&D tax credits	0	0	183,283
Excess tax benefits on stock-based compensation	(75,211)	(290,899)	(339,436)
Tax effects of the Tax Cuts and Jobs Act	(368,976)	(254,763)	(87,194)
Nondeductible Officers Compensation	33,836	26,874	30,351
Other	18,831	11,713	14,948
Provision for income taxes	$ 772,005	$ 723,875	$ 437,954
Effective Tax Rate	15.00%	12.00%	14.00%

Effective Income Tax Reconciliation, Change in Tax Reserves

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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