Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 1,473,685	$ 925,357
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation, amortization and other	56,233	45,169
Stock-based compensation	215,398	165,980
Noncash lease expense	13,615	13,837
Deferred income taxes	(217,489)	(148,355)
Gain on strategic investments	(18,699)	(24,121)
Amortization (accretion) of investment premiums (discounts)	(22,389)	14,167
Changes in operating assets and liabilities:
Accounts receivable, net	89,722	(129,947)
Inventories	(603,832)	(449,792)
Other assets	(118,622)	(86,895)
Accounts payable	33,740	73,480
Accrued liabilities	117,481	14,690
Deferred revenue	153,505	(1,245)
Income taxes, net	346,170	41,074
Other liabilities	(10,968)	(1,059)
Net cash provided by operating activities	1,507,550	452,340
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from maturities of marketable securities	1,564,950	1,277,821
Proceeds from sale of marketable securities	49,584	186,782
Purchases of marketable securities	(1,934,156)	(973,489)
Purchases of property and equipment	(28,424)	(34,184)
Cash paid for business combinations, net of cash acquired	1,799	(145,087)
Investment in notes and privately-held companies	(4,250)	(12,691)
Net cash provided by (used in) investing activities	(350,497)	299,152
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of common stock under equity plans	53,797	43,073
Tax withholding paid on behalf of employees for net share settlement	(23,939)	(25,542)
Repurchases of common stock	(112,279)	(667,470)
Net cash used in financing activities	(82,421)	(649,939)
Effect of exchange rate changes	(934)	(6,090)
NET INCREASE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH	1,073,698	95,463
CASH, CASH EQUIVALENTS AND RESTRICTED CASH —Beginning of period	675,978	625,050
CASH, CASH EQUIVALENTS AND RESTRICTED CASH —End of period	1,749,676	720,513
SUPPLEMENTAL DISCLOSURES OF NON-CASH INVESTING AND FINANCING INFORMATION:
Right-of-use assets obtained in exchange for lease obligations	19,126	7,300
Property and equipment included in accounts payable and accrued liabilities	3,965	5,704
Common stock issued for business acquisition	$ 2,331	$ 4,049