Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 5,628	$ 7,125
Accounts receivable, net of related allowances of $3 and $3 at 2024 and 2023, respectively	3,824	7,912
Prepaid expenses and other current assets	2,055	1,843
Total current assets	11,507	16,880
Equipment and improvements, net	701	883
Right-of-use assets	2,955	2,759
Other assets	511	482
Intangible assets, net	26,265	29,532
Goodwill	11,052	35,041
Total assets	52,991	85,577
Current liabilities:
Accounts payable	2,338	2,522
Accrued payroll and benefits	2,612	2,500
Current operating lease liabilities	1,226	1,483
Other current liabilities	1,367	1,137
Total current liabilities	7,543	7,642
Non-current liabilities:
Warrant liabilities	369	597
Operating lease liabilities	2,009	1,780
Deferred tax liabilities, net	168	168
Total non-current liabilities	2,546	2,545
Commitments and contingencies
Stockholders' equity:
Common stock, par value $0.001 per share; 100,000,000 shares authorized; 10,625,467 and 9,347,979 shares issued and outstanding 2024 and 2023, respectively	11	9
Additional paid-in capital	386,775	381,329
Accumulated comprehensive deficit	(343,884)	(305,948)
Total stockholders’ equity	42,902	75,390
Total liabilities and stockholders' equity	$ 52,991	$ 85,577