CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Current Assets:
Cash and cash equivalents	$ 139	$ 3,015
Accounts receivable, net	364	530
Prepaid expenses and other assets	635	1,877
Total current assets	1,138	5,422
Property and equipment:
Equipment	2,069	2,865
Capitalized software development	2,791	1,380
Furniture and fixtures	0	43
Leasehold improvements	15	78
Property and equipment, gross	4,875	4,366
Accumulated depreciation and amortization	(1,955)	(2,208)
Property and equipment, net	2,920	2,158
Finance leases, right-of-use assets, net	382	1,048
Operating leases, right-of-use assets, net	1,637	504
Other assets	171	143
Total noncurrent assets	5,110	3,853
TOTAL ASSETS	6,248	9,275
Current Liabilities:
Accounts payable, trade	2,215	1,273
Accrued expenses	222	446
Finance lease liabilities, current portion	384	667
Operating lease liabilities, current portion	178	294
Notes payable	10,823	10,114
Deferred revenue	439	455
Total current liabilities	14,261	13,249
Noncurrent Liabilities:
Finance lease liabilities, noncurrent portion	3	10
Operating lease liabilities, noncurrent portion	1,539	231
Total noncurrent liabilities	1,542	241
Commitments and Contingencies – (See Note 7)
Stockholders’ Deficit:
Preferred stock, $0.01 par value:  Authorized shares – 5,000; Issued shares – 0 in 2023 and 2022	0	0
Common stock, $0.01 par value:  Authorized shares – 80,000; Issued shares – 1,791 in 2023 and 1,060 in 2022; Outstanding shares – 1,790 in 2023 and 1,059 in 2022	18	11
Common stock held in treasury, at cost – 1 shares	(362)	(362)
Additional paid-in capital	101,049	92,505
Accumulated deficit	(110,217)	(96,326)
Accumulated other comprehensive loss	(43)	(43)
Total stockholders’ deficit	(9,555)	(4,215)
TOTAL LIABILITIES AND STOCKHOLDERS’ DEFICIT	$ 6,248	$ 9,275