v3.26.3
Subsequent Events - Additional Information (Detail) - $ / shares
3 Months Ended 12 Months Ended
Sep. 22, 2026
Jun. 30, 2026
Jul. 22, 2026
Subsequent Event [Line Items]      
Repurchase of common stock, shares   4,378,525  
Subsequent Event      
Subsequent Event [Line Items]      
Repurchase of common stock, shares 1,999,604    
Repurchase of common stock, weighted-average purchase price $ 1.05    
Subsequent Event | Second Annual GD Advisory Warrants      
Subsequent Event [Line Items]      
Shares of common stock underlying pre-funded warrants     566,721
Exercise price     $ 0.0001
Subsequent Event | Second Annual Pre-Funded Warrants      
Subsequent Event [Line Items]      
Shares of common stock underlying pre-funded warrants     1,322,349
Exercise price     $ 0.0001