Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
CURRENT ASSETS:
Cash and cash equivalents	$ 635,025	$ 620,813
Marketable securities	2,788,889	2,787,502
Accounts receivable, net of rebates and allowances of $3,923 and $5,088, respectively	648,606	516,509
Inventories	694,217	650,117
Prepaid expenses and other current assets	338,437	237,735
Total current assets	5,105,174	4,812,676
Property and equipment, net	87,391	78,634
Acquisition-related intangible assets, net	105,244	93,555
Goodwill	216,915	188,397
Investments	38,625	20,247
Operating lease right-of-use assets	66,671	65,182
Deferred tax assets	446,347	442,295
Other assets	41,819	33,443
TOTAL ASSETS	6,108,186	5,734,429
CURRENT LIABILITIES:
Accounts payable	204,675	202,636
Accrued liabilities	197,063	226,643
Deferred revenue	778,436	593,578
Other current liabilities	188,831	86,972
Total current liabilities	1,369,005	1,109,829
Income taxes payable	74,497	69,916
Operating lease liabilities, non-current	57,474	56,527
Deferred revenue, non-current	345,310	335,734
Deferred tax liabilities, non-current	51,051	129,074
Other long-term liabilities	57,672	54,749
TOTAL LIABILITIES	1,955,009	1,755,829
Commitments and contingencies (Note 5)
STOCKHOLDERS’ EQUITY:
Preferred stock, $0.0001 par value—100,000 shares authorized and no shares issued and outstanding as of March 31, 2022 and December 31, 2021	0	0
Common stock, $0.0001 par value—1,000,000 shares authorized as of March 31, 2022 and December 31, 2021; 308,165 and 307,681 shares issued and outstanding as of March 31, 2022 and December 31, 2021	31	31
Additional paid-in capital	1,590,793	1,530,046
Retained earnings	2,592,854	2,456,823
Accumulated other comprehensive income (loss)	(30,501)	(8,300)
TOTAL STOCKHOLDERS’ EQUITY	4,153,177	3,978,600
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 6,108,186	$ 5,734,429