CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 30,818	$ 31,810
Accounts receivable, net of allowance for doubtful accounts of $40 and $60 as of March 31, 2023 and December 31, 2022, respectively	5,889	5,535
Prepaid expenses and other current assets	1,310	771
Total current assets	38,017	38,116
Property and equipment, net	692	709
Intangible assets, net	32,521	31,647
Goodwill	5,227	5,227
Right-of-use assets	969	1,114
Other noncurrent assets	894	601
Total assets	78,320	77,414
Current liabilities:
Accounts payable	2,345	2,229
Accrued expenses and other current liabilities	411	1,845
Current portion of operating lease liabilities	711	692
Deferred revenue	763	670
Total current liabilities	4,230	5,436
Noncurrent operating lease liabilities	413	598
Deferred tax liabilities	257	287
Total liabilities	4,900	6,321
Shareholders' equity:
Preferred stock-$0.001 par value, 10,000,000 shares authorized, and 0 shares issued and outstanding, as of March 31, 2023 and December 31, 2022	0	0
Common stock-$0.001 par value, 200,000,000 shares authorized, 13,961,643 and 13,956,404 shares issued, and 13,950,706 and 13,956,404 shares outstanding, as of March 31, 2023 and December 31, 2022	14	14
Treasury stock, at cost, 10,937 and 0 shares as of March 31, 2023 and December 31, 2022	(201)	0
Additional paid-in capital	94,293	92,481
Accumulated deficit	(20,686)	(21,402)
Total shareholders' equity	73,420	71,093
Total liabilities and shareholders' equity	$ 78,320	$ 77,414