Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 488,035	$ 467,171
Restricted cash	3,880	4,667
Accounts receivable, net	120,995	94,376
Prepaid expenses	13,740	11,774
Deferred costs and other current assets	28,469	20,464
Total current assets	655,119	598,452
Property and equipment, net	12,185	7,774
Capitalized software development costs, net	22,720	16,329
Goodwill	531,163	187,411
Intangible assets, net	219,319	113,762
Restricted cash	843	3,792
Prepaid expenses	1,916	1,943
Deferred costs and other assets	35,750	31,481
Total assets	1,479,015	960,944
Current liabilities:
Accounts payable	16,002	9,698
Accrued payroll and employee related liabilities	36,725	27,674
Accrued expenses	13,884	7,246
Deferred revenue	223,579	165,389
Contingent consideration liabilities	59	10,619
Convertible senior notes	8
Other current liabilities	14,073	15,602
Total current liabilities	304,330	236,228
Long-term liabilities:
Deferred revenue, noncurrent	14,261	4,738
Convertible senior notes	665,695	441,514
Deferred tax liabilities	16,082	10,065
Other long term liabilities	15,958	16,094
Total liabilities	1,016,326	708,639
Commitments and contingencies
Stockholders’ equity:
Preferred stock, par value $0.001, 10,000,000 shares authorized, no shares issued or outstanding as of December 31, 2021 and December 31, 2020, respectively
Common stock, $0.001 par value, 100,000,000 shares authorized, 39,389,733 and 35,449,447 shares issued and outstanding as of December 31, 2021 and December 31, 2020, respectively	39	35
Additional paid-in capital	853,664	542,776
Accumulated deficit	(388,112)	(293,316)
Accumulated other comprehensive income (loss)	(2,902)	2,810
Total stockholders’ equity	462,689	252,305
Total liabilities and stockholders’ equity	$ 1,479,015	$ 960,944