v3.26.1
Consolidated Balance Sheets (Parentheticals) - $ / shares
Dec. 31, 2025
Dec. 31, 2024
Preferred stock, par value (in dollars per share) $ 0.0001 $ 0.0001
Preferred stock, authorized (in shares) 10,000,000 10,000,000
Preferred stock, issued (in shares) 403 0
Preferred stock, outstanding (in shares) 403 0
Common stock, par value (in dollars per share) $ 0.0001 $ 0.0001
Common stock, authorized (in shares) 200,000,000 200,000,000
Common stock, issued (in shares) 2,525,778 556,902
Common stock, outstanding (in shares) 2,525,778 556,902
Series B Preferred Stock [Member]    
Temporary equity, par value (in dollars per share) $ 0.001 $ 0.001
Temporary equity, authorized (in shares) 8,400 8,400
Temporary equity, issued (in shares) 2,155 0
Temporary equity, outstanding (in shares) 2,155 0
Preferred stock, par value (in dollars per share) $ 0.0001  
Preferred stock, issued (in shares) 2,155  
Preferred stock, outstanding (in shares) 2,155  
Series C Preferred Stock [Member]    
Temporary equity, par value (in dollars per share) $ 0.001 $ 0.001
Temporary equity, authorized (in shares) 75,400 75,400
Temporary equity, issued (in shares) 12,000 0
Temporary equity, outstanding (in shares) 12,000 0
Preferred stock, par value (in dollars per share) $ 0.0001  
Preferred stock, issued (in shares) 12,000  
Preferred stock, outstanding (in shares) 12,000