v3.26.1
Condensed Consolidated Balance Sheets - USD ($)
Jun. 30, 2026
Dec. 31, 2025
Current assets:    
Cash and cash equivalents $ 477,000 $ 1,755,000
Accounts receivable, net of reserves of $44 and $44, as of June 30, 2026 and December 31, 2025, respectively 1,485,000 1,207,000
Prepaid expenses and other current assets 603,000 845,000
Inventories 231,000 256,000
Total current assets 2,796,000 4,063,000
Property and equipment, net 179,000 47,000
Intangible assets, net 246,000 310,000
Operating lease right-of-use assets 880,000 980,000
Finance lease right-of-use assets 278,000  
Other assets 56,000 56,000
Total assets 4,435,000 5,456,000
Current liabilities:    
Accounts payable 2,753,000 1,237,000
Accrued liabilities 1,584,000 1,297,000
Current portion of long-term debt 199,000 236,000
Short-term debt 545,000 493,000
Current maturities of operating lease liabilities 219,000  
Current maturities of finance lease liabilities 38,000 202,000
Total current liabilities 5,338,000 3,465,000
Non-current liabilities:    
Long-term debt 961,000 1,041,000
Non-current maturities of operating lease liabilities 902,000 1,008,000
Non-current maturities of finance lease liabilities 241,000  
Warrant liabilities 4,249,000 6,874,000
Total liabilities 11,691,000 12,388,000
Commitments and contingencies (Note 5)
Stockholders' deficit:    
Preferred stock, par value $0.001 per share, 5,000,000 shares authorized; no shares issued and outstanding at June 30, 2026 and December 31, 2025
Common stock, par value $0.001 per share, 200,000,000 shares authorized at June 30, 2026 and December 31, 2025; 46,633,744 and 43,480,411 shares issued and outstanding at June 30, 2026 and December 31, 2025, respectively 47,000 43,000
Additional paid-in capital 538,618,000 537,202,000
Accumulated deficit (545,921,000) (544,177,000)
Total stockholders' deficit (7,256,000) (6,932,000)
Total liabilities and stockholders' deficit $ 4,435,000 $ 5,456,000