CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 31,273	$ 34,258
Accounts receivable, net of allowance for doubtful accounts of $39 and $28 as of September 30, 2022 and December 31, 2021, respectively	6,473	3,736
Prepaid expenses and other current assets	849	599
Total current assets	38,595	38,593
Property and equipment, net	664	577
Intangible assets, net	30,831	28,181
Goodwill	5,227	5,227
Right-of-use assets	1,255	1,661
Other noncurrent assets	137	137
Total assets	76,709	74,376
Current liabilities:
Accounts payable	1,596	1,605
Accrued expenses and other current liabilities	562	395
Current portion of operating lease liabilities	674	617
Deferred revenue	539	841
Total current liabilities	3,371	3,458
Noncurrent operating lease liabilities	778	1,291
Deferred tax liabilities	405	198
Total liabilities	4,554	4,947
Shareholders' equity:
Preferred stock-$0.001 par value, 10,000,000 shares authorized, and 0 shares issued and outstanding, as of September 30, 2022 and December 31, 2021
Common stock-$0.001 par value, 200,000,000 shares authorized, 13,874,406 and 13,488,540 shares issued, 13,873,406 and 13,488,540 shares outstanding, as of September 30, 2022 and December 31, 2021	14	13
Treasury stock, at cost, 1,000 and 0 shares as of September 30, 2022 and December 31, 2021	(18)
Additional paid-in capital	92,017	91,434
Accumulated deficit	(19,858)	(22,018)
Total shareholders' equity	72,155	69,429
Total liabilities and shareholders' equity	$ 76,709	$ 74,376