XML 17 R2.htm IDEA: XBRL DOCUMENT v3.26.1
Consolidated Balance Sheets - USD ($)
Dec. 31, 2025
Dec. 31, 2024
Current assets:    
Cash and cash equivalents $ 4,140,000 $ 3,598,000
Account and other receivables, net of allowance totaling $2.4 and $61.0 respectively 178,000 196,000
Prepaid expenses and other current assets 507,000 225,000
Inventories 825,000 502,000
Total current assets 5,650,000 4,521,000
Inventories, net 219,000 465,000
Property and equipment, net 476,000 922,000
Intangible assets, net 142,000 16,000
Goodwill 302,000
Operating lease right of use asset 2,458,000 3,159,000
Other long-term assets 259,000 330,000
Total assets 9,506,000 9,413,000
Current liabilities:    
Accounts payable 382,000 299,000
Accrued liabilities 422,000 986,000
Debt 7,000 32,000
Derivative liabilities 827,000 208,000
Current portion of operating lease liability 398,000 456,000
Other current liabilities 1,697,000 1,000
Total current liabilities 3,733,000 1,982,000
Operating lease liability, net of current portion 2,844,000 3,537,000
Total liabilities 6,577,000 5,519,000
Commitments and contingencies
Stockholders’ equity:    
Treasury stock, 50,424 shares as of December 31, 2025 (133,000)
Common stock, $0.01 par value, 250,000,000 shares authorized; 3,970,869 and 1,342,853 shares issued and outstanding as of December 31, 2025 and 2024, respectively. 40,000 13,000
Additional paid-in capital 295,124,000 285,619,000
Accumulated deficit (292,102,000) (281,738,000)
Total stockholders’ equity 2,929,000 3,894,000
Total liabilities and stockholders’ equity 9,506,000 9,413,000
Series B Convertible Preferred Stock [Member]    
Stockholders’ equity:    
Convertible preferred stock, value
Series C Convertible Preferred Stock [Member]    
Stockholders’ equity:    
Convertible preferred stock, value
Series D Convertible Preferred Stock [Member]    
Stockholders’ equity:    
Convertible preferred stock, value