v3.26.1
CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS DEFICIT (unaudited) - USD ($)
shares in Thousands, $ in Thousands
Total
Preferred Stock Series F
Preferred Stock Series F2
Common Stock
Additional Paid-In Capital
Preferred Stock Series C
Preferred Stock Series C1
Preferred Stock Series C2
Treasury Stock
Preferred Stock Series D
Accumulated Deficit
Preferred Stock Series E
Balance, shares at Dec. 31, 2024   1   65,131     1 2   1   1
Balance, amount at Dec. 31, 2024 $ (4,889) $ 817 $ 475 $ 3,452 $ 142,501 $ 105 $ 170 $ 439 $ (132) $ 159 $ (153,709) $ 834
Issuance of common stock and warrants in private placement offering, shares       2,045                
Issuance of common stock and warrants in private placement offering, amount 205 0 0 $ 2 203 0 0 0 0 0 0 0
Issuance of common stock for payment of Series D preferred dividends, shares       52                
Issuance of common stock for payment of Series D preferred dividends, amount 7 0 0 $ 0 7 0 0 0 0 0 0 0
Issuance of common stock for payment of Series E preferred dividends, shares       49                
Issuance of common stock for payment of Series E preferred dividends, amount 7 0 0 $ 0 7 0 0 0 0 0 0 0
Issuance of common stock for payment of Series F Preferred dividends, shares       624                
Issuance of common stock for payment of Series F Preferred dividends, amount 63 0 0 $ 1 62 0 0 0 0 0 0 0
Issuance of common stock for payment of Series F-2 Preferred dividends, shares       326                
Issuance of common stock for payment of Series F-2 Preferred dividends, amount 32 0 0 $ 0 32 0 0 0 0 0 0 0
Conversion of Preferred Stock Series C to common stock, shares       2,259                
Conversion of Preferred Stock Series C to common stock, amount 0 0 0 $ 2 103 (105) $ 0 0 0 0 0 0
Conversion of Preferred Stock Series C1 to common stock, shares       1,350     (1)          
Conversion of Preferred Stock Series C1 to common stock, amount 0 0 0 $ 1 108 0 $ (109) $ 0 0 0 0 0
Conversion of Preferred Stock Series C2 to common stock, shares       5,400       (2)        
Conversion of Preferred Stock Series C2 to common stock, amount 0 0 0 $ 5 434 0 0 $ (439) 0 $ 0 0 0
Conversion of Preferred Stock Series D to common stock, shares       1,050           (1)    
Conversion of Preferred Stock Series D to common stock, amount 0 0 0 $ 1 126 0 0 0 0 $ (127) 0 0
Conversion of Preferred Stock Series F-2 to common stock, shares       160                
Conversion of Preferred Stock Series F-2 to common stock, amount 0 0 (37) $ 0 37 0 0 0 0 0 0 0
Issuance of warrants with debt 8 0 0 $ 0 8 0 0 0 0 0 0 0
Conversion of debt to common stock and warrants, shares       525                
Conversion of debt to common stock and warrants, amount 85 0 0 $ 1 84 0 0 0 0 0 0 0
Stock-based compensation 329 0 0 0 329 0 0 0 0 0 0 0
Accrued preferred dividends (83) 0 0 0 0 0 0 0 0 0 (83) 0
Net Income (Loss) (1,236) $ 0 0 $ 0 0 0 $ 0 0 0 0 (1,236) $ 0
Balance, shares at Jun. 30, 2025   1   78,971     1         1
Balance, amount at Jun. 30, 2025 (5,472) $ 817 438 $ 3,465 144,041 0 $ 61 0 (132) 32 (155,028) $ 834
Balance, shares at Mar. 31, 2025   1   77,968     1         1
Balance, amount at Mar. 31, 2025 (5,028) $ 817 452 $ 3,464 143,616 0 $ 61 0 (132) 32 (154,172) $ 834
Issuance of common stock for payment of Series F Preferred dividends, shares       624                
Issuance of common stock for payment of Series F Preferred dividends, amount 63 0 0 $ 1 62 0 0 0 0 0 0 0
Issuance of common stock for payment of Series F-2 Preferred dividends, shares       319                
Issuance of common stock for payment of Series F-2 Preferred dividends, amount 31 0 0 $ 0 31 0 0 0 0 0 0 0
Issuance of warrants with debt 8 0 0 0 8 0 0 0 0 0 0 0
Stock-based compensation 310 0 0 0 310 0 0 0 0 0 0 0
Accrued preferred dividends (45) 0 0 0 0 0 0 0 0 0 (45) 0
Net Income (Loss) (811) 0 0 $ 0 0 0 0 0 0 0 (811) 0
Conversion of Preferred Series F-2 to common stock, shares       60                
Conversion of Preferred Series F-2 to common stock, amount 0 $ 0 (14) $ 0 14 0 $ 0 0 0 0 0 $ 0
Balance, shares at Jun. 30, 2025   1   78,971     1         1
Balance, amount at Jun. 30, 2025 (5,472) $ 817 438 $ 3,465 144,041 0 $ 61 0 (132) 32 (155,028) $ 834
Balance, shares at Dec. 31, 2025   1   86,154                
Balance, amount at Dec. 31, 2025 (6,006) $ 817 438 $ 3,471 146,092 0 61 0 (132) 18 (157,055) 284
Issuance of common stock for payment of Series E preferred dividends, shares       25                
Issuance of common stock for payment of Series E preferred dividends, amount 14 0 0 $ 0 14 0 0 0 0 0 0 0
Issuance of common stock for payment of Series F Preferred dividends, shares       212                
Issuance of common stock for payment of Series F Preferred dividends, amount 42 0 0 $ 0 42 0 0 0 0 0 0 0
Issuance of common stock for payment of Series F-2 Preferred dividends, shares       101                
Issuance of common stock for payment of Series F-2 Preferred dividends, amount 21 0 0 $ 0 21 0 0 0 0 0 0 0
Issuance of warrants with debt 11 0 0 $ 0 11 0 0 0 0 0 0 0
Conversion of debt to common stock and warrants, shares       1,040                
Conversion of debt to common stock and warrants, amount 203 0 0 $ 1 202 0 0 0 0 0 0 0
Stock-based compensation 79 0 0 0 79 0 0 0 0 0 0 0
Accrued preferred dividends (2) 0 0 0 0 0 0 0 0 0 (2) 0
Net Income (Loss) (1,105) 0 0 $ 0 0 0 0 0 0 0 (1,105) 0
Conversion of Preferred Series F-2 to common stock, shares       940                
Conversion of Preferred Series F-2 to common stock, amount 0 0 (215) $ 1 214 0 0 0 0 0 0 0
Conversion of Preferred Stock Series E to common stock, shares       400                
Conversion of Preferred Stock Series E to common stock, amount 0 $ 0 0 $ 0 95 0 0 0 0 0 0 (95)
Conversion of Preferred Stock Series F to common stock, shares   (1)   2,840                
Conversion of Preferred Stock Series F to common stock, amount 0 $ (591) 0 $ 3 588 0 0 0 0 0 0 0
Exchange and exercise of warrants, shares       4,825                
Exchange and exercise of warrants, amount 980 0 0 $ 5 975 0 0 0 0 0 0 0
Extension of warrant expiration dates and deemed dividend 0 0 0 $ 0 510 0 0 0 0 0 (510) 0
Balance, shares at Jun. 30, 2026       96,537                
Balance, amount at Jun. 30, 2026 (5,763) $ 226 223 $ 3,481 148,843 0 61 0 (132) 18 (158,672) 189
Balance, shares at Mar. 31, 2026   1   96,508                
Balance, amount at Mar. 31, 2026 (5,176) $ 226 223 $ 3,481 148,826 0 61 0 (132) 18 (158,068) 189
Issuance of common stock for payment of Series F-2 Preferred dividends, shares       29                
Issuance of common stock for payment of Series F-2 Preferred dividends, amount 6 0 0 $ 0 6 0 0 0 0 0 0 0
Stock-based compensation 11 0 0 0 11 0 0 0 0 0 0 0
Accrued preferred dividends 1 0 0 0 0 0 0 0 0 0 1 0
Net Income (Loss) (605) 0 0 $ 0 0 0 0 0 0 0 (605) 0
Balance, shares at Jun. 30, 2026       96,537                
Balance, amount at Jun. 30, 2026 $ (5,763) $ 226 $ 223 $ 3,481 $ 148,843 $ 0 $ 61 $ 0 $ (132) $ 18 $ (158,672) $ 189