CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 164,595	$ 177,150
Trade accounts receivable, net of allowances of $492 and $391 at March 31, 2022 and December 31, 2021, respectively	81,121	79,143
Income taxes receivable	287	608
Deferred contract costs	14,142	12,904
Prepaid expenses	19,616	17,581
Other current assets	4,318	4,212
Total current assets	284,079	291,598
Equipment and leasehold improvements, net	18,237	18,045
Goodwill	841,984	845,734
Other intangible assets, net	251,072	264,593
Deferred contract costs, non-current	31,793	29,842
Other assets	39,159	30,608
Total assets	1,466,324	1,480,420
Current liabilities:
Accounts payable	8,808	9,306
Accrued liabilities	45,558	54,022
Income taxes payable	376	167
Deferred revenues	234,389	223,031
Total current liabilities	289,131	286,526
Deferred revenues, non-current	58,110	59,097
Deferred tax liability, net	8,097	8,700
Convertible senior notes, net	362,648	362,031
Other liabilities	26,417	25,640
Total liabilities	744,403	741,994
Commitments and contingencies (Note 7)
Stockholders’ equity:
Preferred stock, $0.001 par value, 50,000,000 shares authorized at March 31, 2022 and December 31, 2021; no shares issued and outstanding at March 31, 2022 and December 31, 2021	0	0
Common stock, $0.001 par value, 500,000,000 shares authorized at March 31, 2022 and December 31, 2021; 119,659,455 and 119,426,064 shares issued and outstanding at March 31, 2022 and December 31, 2021, respectively	119	119
Additional paid‑in capital	930,788	913,581
Accumulated other comprehensive loss	(15,949)	(7,866)
Accumulated deficit	(193,037)	(167,408)
Total stockholders’ equity	721,921	738,426
Total liabilities and stockholders’ equity	$ 1,466,324	$ 1,480,420