v3.26.1
Condensed Consolidated Statements of Convertible Preferred Stock and Stockholders' Equity - USD ($)
$ in Thousands
Total
Common Stock [Member]
Additional Paid-In Capital [Member]
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Deficit [Member]
Series X1 Non-voting Convertible Preferred Stock [Member]
Series X Non-Voting Convertible Preferred Stock [Member]
Beginning Balance at Dec. 31, 2024 $ 62,446 $ 60 $ 417,946 $ 26 $ (355,586)    
Beginning Balance, Shares at Dec. 31, 2024   59,789,275          
Beginning Balance, Convertible Preferred Stock at Dec. 31, 2024           $ 53,543 $ 2,151
Beginning Balance, Convertible Preferred Stock, Shares at Dec. 31, 2024           110,086 4,422
Issuance of common stock in connection with vesting of restricted stock units   42,500          
Stock option exercise, Shares   50,000          
Stock option exercise, Value 115   115        
Stock-based compensation 2,864   2,864        
Other comprehensive loss (44)     (44)      
Net loss (6,495)       (6,495)    
Ending Balance at Mar. 31, 2025 58,886 $ 60 420,925 (18) (362,081)    
Ending Balance, Shares at Mar. 31, 2025   59,881,775          
Ending Balance, Convertible Preferred Stock at Mar. 31, 2025           $ 53,543 $ 2,151
Ending Balance, Convertible Preferred Stock, Shares at Mar. 31, 2025           110,086 4,422
Beginning Balance at Dec. 31, 2025 81,085 $ 75 482,189 24 (401,203)    
Beginning Balance, Shares at Dec. 31, 2025   75,430,033          
Beginning Balance, Convertible Preferred Stock at Dec. 31, 2025           $ 53,543 $ 2,151
Beginning Balance, Convertible Preferred Stock, Shares at Dec. 31, 2025           110,086 4,422
Issuance of common stock in connection with vesting of restricted stock units   25,725          
Issuance of common stock in settlement of liability, Shares   395,964          
Issuance of common stock in settlement of liability, Value 598 $ 1 597        
Stock-based compensation 2,202   2,202        
Other comprehensive loss (96)     (96)      
Net loss (39,025)       (39,025)    
Ending Balance at Mar. 31, 2026 $ 44,764 $ 76 $ 484,988 $ (72) $ (440,228)    
Ending Balance, Shares at Mar. 31, 2026   75,851,722          
Ending Balance, Convertible Preferred Stock at Mar. 31, 2026           $ 53,543 $ 2,151
Ending Balance, Convertible Preferred Stock, Shares at Mar. 31, 2026           110,086 4,422