Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Current assets
Cash and cash equivalents	$ 6,903	$ 1,643
Accounts receivable, net of allowance of $247 and $251, respectively	395	202
Prepaid expenses and other current assets	554	616
Total current assets	7,852	2,461
Long-term assets
Goodwill	2,843	2,843
Property and equipment, net	3,259	3,314
Operating lease right-of-use asset	1,217	1,385
Intangible assets, net	395	420
Deposits and other	276	307
Total assets	15,842	10,730
Current liabilities
Accounts payable	2,028	2,145
Accrued expenses	2,185	2,334
Current portion of contract liabilities	1,795	2,138
Current portion of operating lease liability	484	474
Other current liabilities	151	198
Total current liabilities	6,643	7,289
Long-term liabilities
Contract liabilities, net of current portion	352	289
Employee retention credit liability	1,220	1,220
Operating lease liability, net of current portion	1,280	1,521
Total liabilities	9,495	10,319
Commitments and contingencies (Note 12)
Stockholders’ equity
Preferred Stock, $0.0001 par value per share. Authorized 50,000,000 shares; no shares issued and outstanding
Common Stock, $0.0001 par value per share. Authorized 200,000,000 shares; issued and outstanding 3,401,488 shares as of June 30, 2024 and 1,833,877 shares as December 31, 2023
Additional paid-in capital	105,091	93,462
Accumulated deficit	(98,744)	(93,051)
Total stockholders’ equity	6,347	411
Total liabilities and stockholders’ equity	$ 15,842	$ 10,730