XML 21 R6.htm IDEA: XBRL DOCUMENT v3.25.0.1
Consolidated Statements of Stockholder's Equity - USD ($)
Common Stock
Series C convertible preferred stock
Common Stock
Series D convertible preferred stock
Common Stock
Additional Paid-in Capital
Series C convertible preferred stock
Additional Paid-in Capital
Series D convertible preferred stock
Additional Paid-in Capital
Accumulated Deficit
Accumulated Other Comprehensive Loss
Treasury Stock
Series C convertible preferred stock
Series D convertible preferred stock
Total
Balance at Dec. 31, 2022     $ 1,000     $ 343,765,000 $ (290,969,000) $ (679,000) $ (288,000)     $ 51,830,000
Balance (in shares) at Dec. 31, 2022     634,069                  
Stock-based compensation           552,000           552,000
Stock issued under "at-the-market" offering           2,219,000           2,219,000
Stock issued under "at-the-market" offering (in shares)     80,959                  
Foreign currency exchange loss               711,000       711,000
Net loss             (18,349,000)         (18,349,000)
Balance at Dec. 31, 2023     $ 1,000     346,536,000 (309,318,000) 32,000 (288,000)     36,963,000
Balance (in shares) at Dec. 31, 2023     715,028                  
Stock-based compensation           671,000           671,000
Stock issued under "at-the-market" offering     $ 1,000     3,602,000           3,603,000
Stock issued under "at-the-market" offering (in shares)     569,282                  
Issuance of Common Stock and Warrants, net of issuance costs     $ 1,000     1,959,000           1,960,000
Issuance of common stock and warrants, net of issuance costs ( in shares)     918,600                  
Foreign currency exchange loss               (1,210,000)       (1,210,000)
Preferred Stock conversion to Common       $ 2,005,000 $ 728,000         $ 2,005,000 $ 728,000  
Preferred Stock conversion to Common (in shares) 72,132 26,230                    
Conversion of Pre-Funded Warrants to Common (in shares)     509,987                  
Net loss             (25,653,000)         (25,653,000)
Balance at Dec. 31, 2024     $ 3,000     $ 355,501,000 $ (334,971,000) $ (1,178,000) $ (288,000)     $ 19,067,000
Balance (in shares) at Dec. 31, 2024     2,811,259