v3.26.1
Common Stock and Stockholders' Equity - Common Stock Warrants (Details) - USD ($)
 3 Months Ended 9 Months Ended
Jun. 30, 2026
Jun. 30, 2026
Apr. 23, 2026
Common Stock and Stockholders' Equity      
Common stock issuable on exercise of warrants (in shares) 40,353,913 40,353,913  
Exercise price per share (in dollars per share)     $ 0.3875
Beneficial ownership exercise restriction, one (as a percent)   4.99%  
Beneficial ownership exercise restriction, two (as a percent)   9.99%  
Beneficial ownership exercise restriction, three (as a percent)   19.99%  
Number of days   61 days  
Stock price threshold per share $ 20 $ 20  
Number Of Consecutive days   30 days  
Warrant holders exercise under certain conditions (as a percent)   20.00%  
Aggregate of common stock expired   131,601  
Weighted average exercise price expired 0 $ 24.22  
Existing Warrants      
Common Stock and Stockholders' Equity      
Exercise price per share (in dollars per share) $ 0.25 $ 0.25  
Purchase of aggregate common stock 16,475,000 16,903,571  
Aggregate net proceeds $ 4,118,750 $ 5,026,091  
Existing Warrants | Minimum      
Common Stock and Stockholders' Equity      
Exercise price per share (in dollars per share) $ 0.25 $ 0.25  
Existing Warrants | Maximum      
Common Stock and Stockholders' Equity      
Exercise price per share (in dollars per share) $ 2.26 $ 2.26  
November 23, 2026      
Common Stock and Stockholders' Equity      
Common stock issuable on exercise of warrants (in shares) 104,999 104,999  
Exercise price per share (in dollars per share) $ 31.25 $ 31.25  
March 18, 2029      
Common Stock and Stockholders' Equity      
Common stock issuable on exercise of warrants (in shares) 5,782,496 5,782,496  
Exercise price per share (in dollars per share) $ 7.7 $ 7.7  
April 15, 2029      
Common Stock and Stockholders' Equity      
Common stock issuable on exercise of warrants (in shares) 1,071,429 1,071,429  
Exercise price per share (in dollars per share) $ 7.7 $ 7.7  
January 17, 2030      
Common Stock and Stockholders' Equity      
Common stock issuable on exercise of warrants (in shares) 6,917,142 6,917,142  
Exercise price per share (in dollars per share) $ 0.5855 $ 0.5855  
January 17, 2030      
Common Stock and Stockholders' Equity      
Common stock issuable on exercise of warrants (in shares) 2,142,855 2,142,855  
Exercise price per share (in dollars per share) $ 0.31 $ 0.31  
January 17, 2030      
Common Stock and Stockholders' Equity      
Common stock issuable on exercise of warrants (in shares) 4,138,564 4,138,564  
Exercise price per share (in dollars per share) $ 2.26 $ 2.26  
May 27, 2030      
Common Stock and Stockholders' Equity      
Common stock issuable on exercise of warrants (in shares) 8,571,428 8,571,428  
Exercise price per share (in dollars per share) $ 0.5855 $ 0.5855  
May 27, 2030      
Common Stock and Stockholders' Equity      
Common stock issuable on exercise of warrants (in shares) 6,700,000 6,700,000  
Exercise price per share (in dollars per share) $ 1.4 $ 1.4  
March 25, 2031      
Common Stock and Stockholders' Equity      
Common stock issuable on exercise of warrants (in shares) 3,525,000 3,525,000  
Exercise price per share (in dollars per share) $ 0.25 $ 0.25  
March 25, 2031      
Common Stock and Stockholders' Equity      
Common stock issuable on exercise of warrants (in shares) 1,400,000 1,400,000  
Exercise price per share (in dollars per share) $ 0.3125 $ 0.3125