CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 98,978	$ 119,624
Short-term investments	36,544	19,557
Accounts receivable, net of allowance for credit losses	44,904	42,164
Prepaid expenses and other current assets	17,422	12,063
Total current assets	197,848	193,408
Property and equipment, net	37,338	40,174
Operating lease right-of-use assets, net	4,926	6,002
Goodwill	15,029	14,123
Intangible assets, net	15,620	18,055
Deferred tax assets, net	157	64
Other non-current assets	19,218	6,845
Total assets	290,136	278,671
Current liabilities:
Accounts payable	2,561	6,388
Accrued compensation and related benefits	14,800	16,948
Accrued and other current liabilities	4,633	5,581
Operating lease liabilities - current portion	1,529	1,412
Deferred revenues - current portion	25,750	26,019
Billings in excess of recognized revenues	1,570	1,852
Total current liabilities	50,843	58,200
Long-term income taxes payable	2,972	2,622
Non-current portion of operating lease liabilities	4,657	5,932
Other non-current liabilities	2,718	1,905
Total liabilities	61,190	68,659
Commitments and contingencies (Note 6)
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 49,749 and 48,613, respectively; shares outstanding 38,289 and 37,431, respectively	6	6
Additional paid-in-capital	473,295	447,415
Treasury stock at cost, 11,460 and 11,182 shares, respectively	(143,923)	(133,709)
Accumulated deficit	(98,045)	(101,150)
Accumulated other comprehensive loss	(2,387)	(2,550)
Total stockholders' equity	228,946	210,012
Total liabilities and stockholders' equity	$ 290,136	$ 278,671