Condensed Consolidated Balance Sheets - USD ($) shares in Thousands, $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 771,967	$ 1,154,458
Short-term investments	1,359,105	1,039,339
Accounts receivable, net of allowance for doubtful accounts of $1,015 and $806 at March 31, 2022 and December 31, 2021, respectively	104,066	146,460
Prepaid expenses and other current assets	76,145	73,079
Total current assets	2,311,283	2,413,336
Property and equipment, net	52,790	46,329
Operating lease right-of-use assets, net	28,462	25,768
Goodwill	1,060,023	1,060,023
Intangible assets, net	70,818	79,511
Deposits and other long-term assets	25,021	26,220
TOTAL ASSETS	3,548,397	3,651,187
Current liabilities:
Accounts payable	25,779	32,585
Operating lease liabilities, current	14,928	13,306
Accrued and other current liabilities	102,555	105,886
Accrued compensation	52,743	71,660
Convertible senior notes, current, net	459,717	451,030
Deferred revenue, current	302,857	307,611
Total current liabilities	958,579	982,078
Convertible senior notes, non-current, net	617,775	556,240
Deferred revenue, non-current	97,132	102,717
Operating lease liabilities, non-current	53,993	52,132
Other long-term liabilities	7,366	7,376
TOTAL LIABILITIES	1,734,845	1,700,543
Commitments and contingencies
Series A Convertible Preferred Stock, par value of $0.0001 per share; 400 shares authorized, issued and outstanding as of March 31, 2022 and December 31, 2021	424,122	419,404
Stockholders' equity:
Common stock, par value of $0.0001 per share; 1,000,000 shares authorized, 233,958 shares and 231,166 shares issued and outstanding as of March 31, 2022 and December 31, 2021, respectively	23	23
Additional paid-in capital	3,271,041	3,511,444
Treasury stock, at cost; 1,778 shares as of March 31, 2022 and December 31, 2021	(80,000)	(80,000)
Accumulated other comprehensive loss	(13,873)	(2,172)
Accumulated deficit	(1,787,761)	(1,898,055)
Total stockholders’ equity	1,389,430	1,531,240
TOTAL LIABILITIES, CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS’ EQUITY	$ 3,548,397	$ 3,651,187
Common stock, shares outstanding (in shares)	233,958	231,166
Common stock, shares issued (in shares)	233,958	231,166