Unaudited Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Revenues:
Revenue	$ 100,353	$ 76,751	$ 263,556	$ 197,492
Cost of revenues	14,338	11,284	42,021	31,799
Gross profit	86,015	65,467	221,535	165,693
Operating expenses:
Research and development	34,344	24,670	97,739	71,425
Sales and marketing	56,229	45,435	162,641	130,998
General and administrative	13,997	11,814	42,016	34,486
Total operating expenses	104,570	81,919	302,396	236,909
Operating loss	(18,555)	(16,452)	(80,861)	(71,216)
Financial expenses, net	(3,234)	(2,553)	(8,058)	(2,945)
Loss before income taxes	(21,789)	(19,005)	(88,919)	(74,161)
Income taxes	(1,525)	(220)	(2,999)	(817)
Net loss	$ (23,314)	$ (19,225)	$ (91,918)	$ (74,978)
Net loss per share of common stock, basic (in dollars per share)	$ (0.22)	$ (0.20)	$ (0.88)	$ (0.80)
Net loss per share of common stock, diluted (in dollars per share)	$ (0.22)	$ (0.20)	$ (0.88)	$ (0.80)
Weighted average number of shares used in computing net loss per share of common stock, basic (in shares)	107,028,201	94,842,726	104,595,650	94,008,375
Weighted average number of shares used in computing net loss per share of common stock, diluted (in shares)	107,028,201	94,842,726	104,595,650	94,008,375
Subscriptions
Revenues:
Revenue	$ 70,026	$ 44,084	$ 172,917	$ 98,535
Maintenance and services
Revenues:
Revenue	30,003	32,294	89,689	97,956
Perpetual licenses
Revenues:
Revenue	$ 324	$ 373	$ 950	$ 1,001