BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Current assets:
Cash	$ 11,962	$ 18,966
Accounts receivable, net of allowance for doubtful accounts of $191 and $157, respectively	4,984	5,311
Deferred costs, short term	87	103
Prepaid expenses and other current assets	703	451
Total current assets	17,736	24,831
Property and equipment, net of accumulated depreciation of $232 and $210, respectively	183	196
Right of use assets	1,573	834
Deferred costs, long term	28	34
Intangible assets, net of accumulated amortization of $5,648 and $5,285, respectively	6,822	2,622
Goodwill	4,314	701
Other	95	95
Total assets	30,751	29,313
Current liabilities:
Accounts payable and accrued expenses	3,642	3,542
Finance lease liabilities	52	57
Operating lease liabilities	530	415
Deferred revenue	7,500	7,068
Contingent consideration	1,040	134
Total current liabilities	12,764	11,216
Long term liabilities:
Finance lease liabilities	33	45
Operating lease liabilities	1,100	450
Deferred revenue	10	5
Contingent consideration, long term	1,743	0
Total liabilities	15,650	11,716
Stockholders' equity:
Preferred stock, $0.00001 par value, 10,000 shares authorized
Common stock, $0.00001 par value, 50,000 shares authorized, 11,474 and 11,435 shares issued and outstanding as of March 31, 2022 and December 31, 2021, respectively	1	1
Additional paid-in capital	90,009	88,889
Accumulated deficit	(74,909)	(71,293)
Total stockholders' equity	15,101	17,597
Total liabilities and stockholders' equity	$ 30,751	$ 29,313