PROPERTY, PLANT AND EQUIPMENT - Schedule of Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Property, Plant and Equipment [Abstract]
Gross property, plant and equipment	$ 549,285	$ 511,153
Less: accumulated depreciation	251,443	228,999
Property, plant and equipment, net	297,842	282,154
Land
Property, Plant and Equipment [Abstract]
Gross property, plant and equipment	12,426	11,690
Building
Property, Plant and Equipment [Abstract]
Gross property, plant and equipment	115,946	106,954
Equipment
Property, Plant and Equipment [Abstract]
Gross property, plant and equipment	337,141	315,001
Construction in progress
Property, Plant and Equipment [Abstract]
Gross property, plant and equipment	$ 83,772	$ 77,508