Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 2,808	$ 7,125
Accounts receivable, net of related allowances of $3 and $3 at December 31, 2024 and 2023, respectively	5,721	7,912
Prepaid expenses and other current assets	1,467	1,843
Total current assets	9,996	16,880
Equipment and improvements, net	538	883
Right-of-use assets	2,367	2,759
Other assets	496	482
Intangible assets, net	23,597	29,532
Goodwill	11,052	35,041
Total assets	48,046	85,577
Current liabilities:
Accounts payable	1,738	2,522
Accrued payroll and benefits	1,694	2,500
Current operating lease liabilities	1,279	1,483
Other current liabilities	940	1,137
Total current liabilities	5,651	7,642
Non-current liabilities:
Warrant liabilities	224	597
Operating lease liabilities	1,287	1,780
Deferred tax liabilities, net	128	168
Total non-current liabilities	1,639	2,545
Commitments and contingencies
Stockholders' equity:
Common stock, par value $0.001 per share; 100,000,000 shares authorized; 17,673,404 and 9,347,979 shares issued and outstanding at December 31, 2024 and 2023, respectively	18	9
Additional paid-in capital	395,383	381,329
Accumulated comprehensive deficit	(354,645)	(305,948)
Total stockholders’ equity	40,756	75,390
Total liabilities and stockholders' equity	$ 48,046	$ 85,577