UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Current assets
Cash and cash equivalents	$ 153,308	$ 144,364
Accounts receivable, net of allowance of $360 and $315 as of March 31, 2022 and December 31, 2021, respectively	41,366	38,838
Unbilled receivables	5,341	4,475
Prepaid income taxes	783	584
Prepaid expenses and other current assets	5,771	4,503
Total current assets	206,569	192,764
Property and equipment, net	6,854	6,169
Operating lease right-of-use assets, net	5,280	0
Intangible assets, net	18,476	19,097
Deferred tax assets	2,665	2,731
Goodwill	35,958	35,958
Total assets	275,802	256,719
Current liabilities
Accounts payable	2,212	2,053
Accrued liabilities	1,019	1,150
Accrued compensation and benefits	15,946	10,562
Accrued income taxes	3,878	1,980
Operating lease liabilities, current	2,047	0
Other current liabilities	7,589	9,599
Total current liabilities	32,691	25,344
Deferred tax liabilities	4,171	4,324
Long-term debt, net	4,806	0
Operating lease liabilities, noncurrent	2,882	0
Total liabilities	44,550	29,668
Commitments and contingencies (Note 16)
Stockholders’ equity (Note 13)
Common stock, $0.0001 par value; 110,000,000 shares authorized; 67,056,826 and 66,850,941 issued and outstanding as of March 31, 2022 and December 31, 2021, respectively	7	7
Additional paid-in capital	219,228	212,077
Retained earnings	12,426	15,093
Accumulated other comprehensive loss	(409)	(126)
Total stockholders’ equity	231,252	227,051
Total liabilities and stockholders’ equity	$ 275,802	$ 256,719