CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Current assets
Cash and cash equivalents	$ 13,567	$ 15,293
Accounts receivable, net of allowance for credit loss of $454 and $1,398, respectively	1,922	2,635
Prepaid expenses and other current assets	1,339	1,074
Total current assets	16,828	19,002
Property, equipment, and software, net	2,604	2,554
Restricted cash - long-term portion	248	251
Other assets	0	28
Total assets	19,680	21,835
Current liabilities
Convertible promissory notes, net	29,228	0
Accounts payable	567	813
Accrued expenses and other current liabilities	2,505	2,503
Deferred revenue	1,775	1,764
Total current liabilities	34,075	5,080
Non-current liabilities
Convertible promissory notes, net	0	29,085
Other long-term liabilities	79	128
Total non-current liabilities	79	29,213
Total liabilities	34,154	34,293
Commitments and contingencies (Note 10)
Stockholders' deficit
Preferred stock: $0.0001 par value; 5,000,000 and 5,000,000 authorized; 0 and 0 issued and outstanding; aggregate liquidation preference of $0 and $0 at September 30, 2024 and December 31, 2023, respectively	0	0
Common stock: $0.0001 par value; 200,000,000 and 200,000,000 authorized; 3,162,616 and 2,392,568 issued at September 30, 2024 and December 31, 2023, respectively	0	0
Treasury stock: 154,055 and 154,055 shares held at September 30, 2024 and December 31, 2023, respectively	(31,663)	(31,663)
Additional paid-in capital	96,188	93,403
Accumulated deficit	(78,999)	(74,198)
Total stockholders' deficit	(14,474)	(12,458)
Total liabilities and stockholders' deficit	$ 19,680	$ 21,835