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Stock-Based Compensation - Summary of RSU Activity (Detail) - RSU [Member] - $ / shares
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Shares Issuable Under RSUs      
Outstanding, beginning balance 0 15,000  
Granted 46,000    
RSUs Vested   (15,000) 0
Outstanding, ending balance 46,000 0 15,000
Weighted Average Exercise Price      
Outstanding, beginning balance $ 0 $ 2.47  
Granted 1.97    
RSUs Vested   2.47 $ 0
Outstanding, ending balance $ 1.97 $ 0 $ 2.47