CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
CURRENT ASSETS:
Cash	$ 1,279	$ 1,502
Accounts receivable (net of allowance for credit losses of $2,684 and $2,572, respectively)	1,107	1,301
Inventories	653	384
Other current assets	325	495
Total current assets	3,364	3,682
PROPERTY AND EQUIPMENT, NET	683	739
OTHER ASSETS:
Finance lease right-of-use assets, net	372	174
Operating lease right-of-use assets, net	498	612
Intangibles, net	12,343	12,818
Other assets	58	76
Total assets	17,318	18,101
CURRENT LIABILITIES:
Current maturities of long-term debt, less debt issuance costs	249	235
Current maturities of finance lease liabilities	105	132
Current maturities of operating lease liabilities	208	218
Accounts payable	855	622
Accrued expenses	2,918	1,824
Deferred revenue	260	110
Total current liabilities	4,595	3,141
LONG TERM LIABILITIES:
Long-term debt, less current maturities and debt issuance costs	92	106
Finance lease liabilities, less current maturities	215	18
Operating lease liabilities, less current maturities	301	407
Total liabilities	5,203	3,672
COMMITMENTS AND CONTINGENCIES (Note 5)
STOCKHOLDERS' EQUITY:
Preferred stock - $0.01 par value, 15,000,000 shares authorized at June 30, 2024 and December 31, 2023, 47 shares issued and outstanding at June 30, 2024 and December 31, 2023, liquidation preference of $30 at June 30, 2024
Common stock, $0.01 par value, 150,000,000 shares authorized at June 30, 2024 and December 31, 2023, 1,469,540 and 1,420,125 shares issued and outstanding at June 30, 2024 and December 31, 2023, respectively	14	14
Additional paid-in capital	113,550	112,565
Accumulated deficit	(101,449)	(98,150)
Total stockholders' equity	12,115	14,429
Total liabilities and stockholders' equity	$ 17,318	$ 18,101