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Property Plant And Equipment - Summary of Property, Plant and Equipment (Detail) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Property Plant And Equipment [Line Items]    
Less: Accumulated depreciation $ (91,991) $ (80,206)
Property, plant and equipment, net 187,020 63,158
Land [Member]    
Property Plant And Equipment [Line Items]    
Property, Plant and Equipment, Gross 10,447 3,204
Leaseholds and Leasehold Improvements [Member]    
Property Plant And Equipment [Line Items]    
Property, Plant and Equipment, Gross 4,154 3,820
Building [Member]    
Property Plant And Equipment [Line Items]    
Property, Plant and Equipment, Gross 142,060 72,772
Machinery and Equipment [Member]    
Property Plant And Equipment [Line Items]    
Property, Plant and Equipment, Gross 69,390 61,871
Construction in Progress [Member]    
Property Plant And Equipment [Line Items]    
Property, Plant and Equipment, Gross $ 52,960 $ 1,697