CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 1,044,523	$ 1,099,370
Marketable securities, short-term	46,242	71,972
Accounts receivable, net of allowance for doubtful accounts of $9,617 and $9,245, respectively	859,629	897,198
Inventories	320,903	230,230
Prepaid expenses and other current assets	229,283	195,305
Total current assets	2,500,580	2,494,075
Marketable securities, long-term	50,256	125,320
Property, plant and equipment, net	1,199,880	1,081,926
Operating lease right-of-use assets, net	116,031	121,257
Goodwill	377,616	418,547
Intangible assets, net	91,711	109,709
Deferred tax assets	1,524,584	1,533,767
Other assets	52,144	57,509
Total assets	5,912,802	5,942,110
Current liabilities:
Accounts payable	138,918	163,886
Accrued liabilities	383,618	607,315
Deferred revenues	1,286,867	1,152,870
Total current liabilities	1,809,403	1,924,071
Income tax payable	127,059	118,072
Operating lease liabilities	96,694	102,656
Other long-term liabilities	185,024	174,597
Total liabilities	2,218,180	2,319,396
Commitments and contingencies (Notes 6 and 7)
Stockholders’ equity:
Preferred stock, $0.0001 par value (5,000 shares authorized; none issued)	0	0
Common stock, $0.0001 par value (200,000 shares authorized; 78,111 and 78,710 issued and outstanding, respectively)	8	8
Additional paid-in capital	1,060,698	999,006
Accumulated other comprehensive income (loss), net	(40,745)	4,326
Retained earnings	2,674,661	2,619,374
Total stockholders’ equity	3,694,622	3,622,714
Total liabilities and stockholders’ equity	$ 5,912,802	$ 5,942,110