CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
CURRENT ASSETS:
Cash	$ 1,017	$ 1,389
Accounts receivable (net of allowance for credit losses of $957 and $995, respectively)	976	799
Inventories	825	724
Other current assets	460	539
Total current assets	3,278	3,451
PROPERTY AND EQUIPMENT, NET	771	719
OTHER ASSETS:
Finance lease right-of-use assets, net	481	517
Operating lease right-of-use assets, net	1,573	395
Intangibles, net	11,631	11,869
Other assets	51	45
Total assets	17,785	16,996
CURRENT LIABILITIES:
Current maturities of long-term debt, less debt issuance costs	147	297
Current maturities of finance lease liabilities	123	124
Current maturities of operating lease liabilities	207	201
Accounts payable	906	618
Accrued expenses	2,659	2,799
Deferred revenue	289	232
Total current liabilities	4,331	4,271
LONG TERM LIABILITIES:
Long-term debt, less current maturities and debt issuance costs	70	77
Finance lease liabilities, less current maturities	316	348
Operating lease liabilities, less current maturities	1,370	206
Total liabilities	6,087	4,902
COMMITMENTS AND CONTINGENCIES (Note 5)
STOCKHOLDERS' EQUITY:
Preferred stock - $0.01 par value, 15,000,000 shares authorized at March 31, 2025 and December 31, 2024, 47 shares issued and outstanding at March 31, 2025 and December 31, 2024, liquidation preference of $37 at March 31, 2025
Common stock, $0.01 par value, 150,000,000 shares authorized at March 31, 2025 and December 31, 2024, 1,504,312 and 1,493,639 shares issued and outstanding at March 31, 2025 and December 31, 2024, respectively	15	15
Additional paid-in capital	115,007	114,519
Accumulated deficit	(103,324)	(102,440)
Total stockholders' equity	11,698	12,094
Total liabilities and stockholders' equity	$ 17,785	$ 16,996