Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Current assets:
Cash	$ 336	$ 403
Trade receivables, net	673	559
Inventories	3,189	3,212
Prepaid expenses and other current assets	498	363
Total current assets	4,696	4,537
Property and equipment, net	4,571	4,768
Right-of-use assets	2,388	2,602
Intangible assets, net	4,902	5,005
Other assets, net	465	568
Total Assets	17,022	17,480
Current liabilities:
Accounts payable	2,392	2,076
Accrued liabilities	739	575
Deferred revenue	66	88
Current portion of secured credit facilities, related party	2,680
Current portion of secured credit facilities, net of debt issuance costs	364
Current portion of notes payable	8,079	486
Current portion of notes payable, related party	92	92
Current portion of lease liabilities	903	888
Other current liability, related party	587
Total current liabilities	15,902	4,205
Lease liabilities, net of current portion	1,596	1,824
Secured credit facilities, related party		2,700
Secured credit facilities, net of debt issuance costs		342
Notes payable, net of current portion		7,556
Total liabilities	17,498	16,627
Commitments and contingencies (Note 13)
Stockholders’ equity (deficit):
Common stock, $0.0001 par value; 6,000,000 shares authorized as of March 31, 2024 and December 31, 2023; and 1,707,751 shares and 1,705,987 shares issued and outstanding as of March 31, 2024 and December 31, 2023, respectively
Additional paid-in capital	83,561	83,559
Accumulated deficit	(84,037)	(82,706)
Total stockholders’ equity (deficit)	(476)	853
Total Liabilities and Stockholders’ Equity (Deficit)	17,022	17,480
Series B Preferred Stock [Member]
Stockholders’ equity (deficit):
Preferred stock, value
Series C Preferred Stock [Member]
Stockholders’ equity (deficit):
Preferred stock, value