CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 1,254	$ 2,250
Restricted cash, current	379	378
Contract receivables, net of allowance for credit loss	9,391	10,166
Prepaid expenses and other current assets	553	879
Total current assets	11,577	13,673
Equipment, software and leasehold improvements, net	650	754
Software development costs, net	761	750
Goodwill	4,908	4,908
Intangible assets, net	997	1,179
Restricted cash - long term	1,086	1,083
Operating lease right-of-use assets, net	297	413
Other assets	45	45
Total assets	20,321	22,805
Current liabilities:
Current portion of long-term note	1,200	810
Accounts payable	2,388	3,300
Accrued expenses	1,768	1,053
Accrued legal settlements	529	1,010
Accrued compensation	2,146	1,086
Billings in excess of revenue earned	4,974	5,119
Accrued warranty	166	176
Income taxes payable	1,776	1,701
Derivative liabilities	1,861	1,132
Other current liabilities	358	956
Total current liabilities	17,166	16,343
Long-term note, less current portion	0	637
Operating lease liabilities, noncurrent	301	357
Other noncurrent liabilities	80	126
Total liabilities	17,547	17,463
Commitments and contingencies (Note 12)
Stockholders' equity:
Preferred stock $0.01 par value; 2,000,000 shares authorized; no shares issued and outstanding	0	0
Common stock $0.01 par value; 60,000,000 shares authorized, 3,466,522 and 3,194,030 shares issued, 3,306,631 and 3,034,139 shares outstanding, respectively	34	32
Additional paid-in capital	87,253	86,983
Accumulated deficit	(81,554)	(78,708)
Accumulated other comprehensive income	40	34
Treasury stock at cost, 159,891 shares	(2,999)	(2,999)
Total stockholders' equity	2,774	5,342
Total liabilities and stockholders' equity	$ 20,321	$ 22,805