v3.26.1
Income Taxes - Summary of loss before provision for income taxes (Detail) - USD ($)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest [Abstract]    
Domestic $ (2,333,243) $ (2,606,565)
Net loss before income tax provision $ (2,333,243) $ (2,606,565)