v3.26.3
Accrued Expenses and Other Current Liabilities - Schedule of Accrued expenses (Detail) - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Accrued Liabilities and Other Liabilities [Abstract]    
Professional fees $ 90 $ 35
Accrued offering costs 197 0
Franchise taxes 14 6
Compensation 1 3
Other 147 16
Total accrued expenses and other current liabilities $ 449 $ 60