v3.26.1
Stock-Based Compensation - Schedule of restricted stock award (Detail) - Restricted Stock [Member] - $ / shares
6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Beginning Balance, Nonvested (shares) 171,875 359,375
Beginning Balance, Nonvested (Weighted-Average) $ 0.0001 $ 0.0001
Vested (Shares) (93,750) (187,500)
Vested (Weighted-Average) $ 0.0001 $ 0.0001
Ending balance, Nonvested 78,125 171,875
Ending Balance, Nonvested (Weighted-Average) $ 0.0001 $ 0.0001