CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 85,256	$ 98,978
Short-term investments	37,628	36,544
Accounts receivable, net of allowance for credit losses of $890 as of March 31, 2024 and December 31, 2023	47,267	44,904
Prepaid expenses and other current assets	17,165	17,422
Total current assets	187,316	197,848
Property and equipment, net	36,088	37,338
Operating lease right-of-use assets, net	4,742	4,926
Goodwill	15,003	15,029
Intangible assets, net	14,747	15,620
Deferred tax assets, net	145	157
Other non-current assets	28,782	19,218
Total assets	286,823	290,136
Current liabilities:
Accounts payable	5,729	2,561
Accrued compensation and related benefits	9,491	14,800
Accrued and other current liabilities	4,963	4,633
Operating lease liabilities - current portion	1,625	1,529
Deferred revenues - current portion	27,643	25,750
Billings in excess of recognized revenues	2,345	1,570
Total current liabilities	51,796	50,843
Long-term income taxes payable	2,980	2,972
Non-current portion of operating lease liabilities	4,363	4,657
Other non-current liabilities	2,271	2,718
Total liabilities	61,410	61,190
Stockholders' equity:
Preferred stock, $0.00015 par value, 5,000 shares authorized, no shares issued and outstanding
Common stock, $0.00015 par value, 70,000 shares authorized; shares issued 50,173 and 49,749, respectively; shares outstanding 38,393 and 38,289, respectively	6	6
Additional paid-in-capital	481,390	473,295
Treasury stock at cost, 11,780 and 11,460 shares, respectively	(154,616)	(143,923)
Accumulated deficit	(98,438)	(98,045)
Accumulated other comprehensive loss	(2,929)	(2,387)
Total stockholders' equity	225,413	228,946
Total liabilities and stockholders' equity	$ 286,823	$ 290,136