CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 31,810	$ 34,258
Accounts receivable, net of allowance for doubtful accounts of $60 and $28 as of December 31, 2022 and 2021, respectively	5,535	3,736
Prepaid expenses and other current assets	771	599
Total current assets	38,116	38,593
Property and equipment, net	709	577
Intangible assets, net	31,647	28,181
Goodwill	5,227	5,227
Right-of-use assets	1,114	1,661
Other noncurrent assets	601	137
Total assets	77,414	74,376
Current liabilities:
Accounts payable	2,229	1,605
Accrued expenses and other current liabilities	1,845	395
Current portion of operating lease liabilities	692	617
Deferred revenue	670	841
Total current liabilities	5,436	3,458
Noncurrent operating lease liabilities	598	1,291
Deferred tax liabilities	287	198
Total liabilities	6,321	4,947
Shareholders' equity:
Preferred stock - $0.001 par value, 10,000,000 shares authorized, and 0 shares issued and outstanding, as of December 31, 2022 and 2021	0	0
Common stock - $0.001 par value, 200,000,000 shares authorized, 13,956,404 and 13,488,540 shares issued and outstanding, as of December 31, 2022 and 2021	14	13
Additional paid-in capital	92,481	91,434
Accumulated deficit	(21,402)	(22,018)
Total shareholders' equity	71,093	69,429
Total liabilities and shareholders' equity	$ 77,414	$ 74,376