v3.26.3
Common and Preferred Stock - Additional Information (Detail) - USD ($)
 3 Months Ended 9 Months Ended
Jul. 24, 2026
Jul. 23, 2026
Feb. 26, 2026
Sep. 30, 2026
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Class of Stock [Line Items]              
Common stock, shares authorized       800,000,000 800,000,000   800,000,000
Common stock, par value       $ 0.01 $ 0.01   $ 0.01
Undesignated preferred stock, shares authorized       10,000,000 10,000,000   10,000,000
Undesignated preferred stock, par value       $ 0.01 $ 0.01   $ 0.01
Common stock, shares issued       321,633,894 321,633,894   307,832,587
Common stock, shares outstanding       321,633,894 321,633,894   307,832,587
Undesignated preferred stock, shares outstanding       0 0   0
Exchange price per share       $ 2.44 $ 2.44    
Proceeds from market price stock purchase plan       $ 0 $ 500,000 $ 400,000  
Market price stock purchase plan         164,952 86,684  
Private Placement              
Class of Stock [Line Items]              
Proceeds from private placement   $ 49,800,000          
Pre Funded Warrants              
Class of Stock [Line Items]              
Per share price of warrant issued   $ 3.88          
Exercise price of warrants   0.01   $ 0.01 $ 0.01   $ 0
Common Stock              
Class of Stock [Line Items]              
Number of shares sold during the period 10,440,838     10,441,000      
Common stock purchase price per share   $ 3.89          
Common Stock | Maximum | Pre Funded Warrants              
Class of Stock [Line Items]              
Number of shares called by warrants 2,412,632            
Controlled Equity Offering Sales Agreement | Cantor Fitzgerald | Common Stock | Maximum              
Class of Stock [Line Items]              
Amount of net proceeds from issuance of securities     $ 200,000,000        
At Market Issuance Sales Agreement | Cantor Fitzgerald | Common Stock              
Class of Stock [Line Items]              
Number of shares sold during the period         0