CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
CURRENT ASSETS:
Cash and cash equivalents	$ 1,074,730	$ 797,957
Short-term investments	599,326	533,063
Accounts receivable, net	740,813	540,330
Inventories	318,956	360,731
Prepaid expenses and other current assets	75,958	54,868
Prepaid income taxes	16,064	29,360
Total current assets	2,825,847	2,316,309
INVESTMENTS	20,571	12,905
PROPERTY AND EQUIPMENT, net	304,687	298,640
DEFERRED INCOME TAXES, net	84,777	84,777
GOODWILL	1,331,643	1,331,643
OTHER INTANGIBLE ASSETS, net	1,059,537	1,052,105
OTHER ASSETS	70,621	53,973
Total Assets	5,697,683	5,150,352
CURRENT LIABILITIES:
Accounts payable	281,522	274,045
Accrued liabilities	168,398	114,075
Accrued promotional allowances	200,668	166,761
Deferred revenue	45,538	44,237
Accrued compensation	45,555	47,262
Income taxes payable	32,082	14,717
Total current liabilities	773,763	661,097
DEFERRED REVENUE	268,281	287,469
OTHER LIABILITIES	26,318	30,505
COMMITMENTS AND CONTINGENCIES (Note 12)
STOCKHOLDERS' EQUITY:
Common stock - $0.005 par value; 1,250,000 shares authorized; 638,458 shares issued and 527,893 shares outstanding as of September 30, 2020; 636,460 shares issued and 536,698 shares outstanding as of December 31, 2019	3,192	3,182
Additional paid-in capital	4,513,743	4,397,511
Retained earnings	5,960,338	5,022,480
Accumulated other comprehensive loss	(32,529)	(32,387)
Common stock in treasury, at cost; 110,565 shares and 99,762 shares as of September 30, 2020 and December 31, 2019, respectively	(5,815,423)	(5,219,505)
Total stockholders' equity	4,629,321	4,171,281
Total Liabilities and Stockholders' Equity	$ 5,697,683	$ 5,150,352