CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 426,218	$ 195,836
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	40,632	53,813
Non-cash interest expense	1,320	1,981
Accretion of discount on investments	(2,717)	(4,678)
Stock-based compensation	85,231	106,163
Gain on sale of nonfinancial assets	0	(10,000)
Impairment of assets	2,967	14,204
Deferred income taxes	61,771	1,537
Unrealized foreign exchange gain	(5,306)	(19,958)
Other	(1,916)	(858)
Changes in operating assets and liabilities:
Accounts receivable, net	(156,124)	(56,081)
Inventory	(72,462)	(47,409)
Other current assets	(15,092)	1,615
Other assets	(13,505)	(22,880)
Accounts payable and accrued liabilities	3,111	(54,261)
Other long-term liabilities	5,537	6,709
Net cash provided by operating activities	359,665	165,733
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property, plant and equipment	(33,869)	(47,431)
Maturities and sales of investments	195,738	317,649
Purchases of investments	(202,433)	(195,462)
Proceeds from sale of nonfinancial assets	0	10,000
Purchase of intangible assets	(266)	(8,512)
Net cash provided by (used in) investing activities	(40,830)	76,244
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from exercises of awards under equity incentive plans	7,707	36,618
Taxes paid related to net share settlement of equity awards	(51,089)	(66,739)
Other	0	(60)
Net cash used in financing activities	(43,382)	(30,181)
Effect of exchange rate changes on cash	(4,479)	5,227
NET INCREASE IN CASH AND CASH EQUIVALENTS	270,974	217,023
Cash and cash equivalents:
Beginning of period	942,842	755,127
End of period	1,213,816	972,150
SUPPLEMENTAL CASH FLOW DISCLOSURES:
Cash paid for interest	3,637	5,126
Cash paid for income taxes	62,385	22,884
SUPPLEMENTAL CASH FLOW DISCLOSURES FOR NON-CASH INVESTING AND FINANCING ACTIVITIES:
Increase in accounts payable and accrued liabilities related to fixed assets	4,721	11,941
Increase (decrease) in accounts payable and accrued liabilities related to intangible assets	$ (59)	$ 8,290