v3.25.1
Summary of Significant Accounting Policies - Property, plant and equipment, net (Details)
Dec. 31, 2024
Buildings  
Property, Plant and Equipment [Line Items]  
Estimated useful lives (in years) 20 years
Minimum | Buildings improvements  
Property, Plant and Equipment [Line Items]  
Estimated useful lives (in years) 5 years
Minimum | Production machineries, facilities and equipment  
Property, Plant and Equipment [Line Items]  
Estimated useful lives (in years) 2 years
Minimum | Motor vehicles  
Property, Plant and Equipment [Line Items]  
Estimated useful lives (in years) 2 years
Maximum | Buildings improvements  
Property, Plant and Equipment [Line Items]  
Estimated useful lives (in years) 10 years
Maximum | Production machineries, facilities and equipment  
Property, Plant and Equipment [Line Items]  
Estimated useful lives (in years) 10 years
Maximum | Motor vehicles  
Property, Plant and Equipment [Line Items]  
Estimated useful lives (in years) 4 years