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Lease - Additional Information (Detail)
 1 Months Ended 3 Months Ended 12 Months Ended
Nov. 30, 2023
m²
Mar. 31, 2024
USD ($)
m²
Mar. 31, 2023
USD ($)
Dec. 31, 2022
m²
Dec. 31, 2023
USD ($)
Lessee Lease Description [Line Items]          
Square meter area for office space under lease | m²   968      
Square meter area for laboratory center under lease | m² 640     180  
Short-term lease expenses   $ 18,000 $ 25,000    
Right-of-use assets   359,000     $ 489,000
Operating lease, liability   $ 275,000      
Lease expiration month and year 2027-03 2024-06   2024-08  
Operating lease expense   $ 100,000 $ 100,000    
Security deposits   $ 400,000      
Combined square meter area for manufacturing facilities under lease | m²   66,559      
Land use rights, net assets   $ 1,500,000