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Consolidated Statements of Mezzanine and Stockholders Equity - USD ($)
shares in Thousands, $ in Thousands
Mezzanine Equity
Series A
Preferred Stock
Common Stock
Additional Paid-In Capital
Accumulated Deficit
Accumulated Other Comprehensive (Loss) Income
Total
Balances at Dec. 31, 2022 $ 6 $ 169,175 $ (104,057) $ 65,124
Balances (in Shares) at Dec. 31, 2022   1,500 55,963        
Issuance of shares for cash   $ 2 24,728 24,730
Issuance of shares for cash (in Shares)   17,572        
Conversion of preferred stock   1 1
Conversion of preferred stock (in Shares)   (10) 11        
Preferred stock dividends   (861) (861)
Stock-based compensation   4,238 4,238
Stock-based compensation (in Shares)   2,330        
Stock-based compensation for services   2,493 2,493
Stock-based compensation for services (in Shares)   1,575        
Net income (loss)   (27,022) (27,022)
Balances at Dec. 31, 2023   $ 8 200,635 (131,940) 68,703
Balances (in Shares) at Dec. 31, 2023   1,490 77,451        
Issuance of shares for cash   $ 5 106,761 106,766
Issuance of shares for cash (in Shares)     49,679        
Conversion of Series A preferred stock to common stock (4,097) 4,097 4,097
Conversion of Series A preferred stock to common stock (in Shares)   (745) 745        
Reclassification of Series A preferred stock to mezzanine equity 8,195 (8,195) (8,195)
Repurchase of redeemable shares (4,098)
Repurchase of redeemable shares (in Shares)   (745)        
Stock-based compensation   4,322 4,322
Stock-based compensation (in Shares)   995        
Stock-based compensation for services   136 136
Stock-based compensation for services (in Shares)   142        
Net income (loss)   (68,542) (68,542)
Balances at Dec. 31, 2024   $ 13 307,756 (200,482) 107,287
Balances (in Shares) at Dec. 31, 2024   129,012        
Issuance of shares for cash   $ 8 1,475,136 1,475,144
Issuance of shares for cash (in Shares)   86,250        
Issuance of shares related to exercise of warrants   $ 1 23,420 23,421
Issuance of shares related to exercise of warrants (in Shares)   3,477        
Issuance of shares related to stock option exercises  
Unrealized gains on available-for-sale debt securities   905 905
Stock-based compensation   10,163 10,163
Stock-based compensation (in Shares)   5,426        
Stock-based compensation for services   19 19
Net income (loss) (18,674) (18,674)
Balances at Dec. 31, 2025 $ 22 $ 1,816,494 $ (219,156) $ 905 $ 1,598,265
Balances (in Shares) at Dec. 31, 2025   224,165