v3.26.1
Related Party Transactions - Additional Information (Detail) - USD ($)
1 Months Ended 6 Months Ended 12 Months Ended 55 Months Ended
Dec. 15, 2021
Feb. 28, 2026
Jun. 30, 2025
Jan. 31, 2025
Sep. 30, 2024
Jun. 30, 2026
Dec. 31, 2023
Sep. 30, 2022
Related Party Transaction [Line Items]                
Lease costs incurred percentage 40.00%     75.00%        
Unsecured Non-convertible Promissory Note [Member]                
Related Party Transaction [Line Items]                
Non-convertible promissory note, principal amount   $ 2,350,000 $ 2,500,000   $ 2,700,000   $ 2,900,000  
Annual interest rate             4.50%  
Related party transaction, description           The outstanding principal and accrued interest on the Note were due and payable on March 15, 2023 and could be pre-paid without penalty at any time.    
Debt issuance fees     0   0   $ 0 $ 0
Repaying, outstanding principal   $ 150,000 $ 200,000   $ 200,000      
Unsecured Non-convertible Promissory Note [Member] | Chief Executive Officer and Co-Chairman [Member]                
Related Party Transaction [Line Items]                
Non-convertible promissory note, principal amount               $ 2,900,000
Maturity date     Sep. 15, 2025   Sep. 15, 2024      
Annual interest rate               4.50%
Debt maturity date             Sep. 15, 2024  
Extended maturity date     Sep. 15, 2026   Sep. 15, 2025      
Unsecured Non-convertible Promissory Note [Member] | Maximum                
Related Party Transaction [Line Items]                
Annual interest rate         5.50%      
Unsecured Non-convertible Promissory Note [Member] | Minimum                
Related Party Transaction [Line Items]                
Annual interest rate         4.50%