Annual report pursuant to Section 13 and 15(d)

PROPERTY, PLANT AND EQUIPMENT (Details)

v3.21.2
PROPERTY, PLANT AND EQUIPMENT (Details) - USD ($)
$ in Thousands
Sep. 30, 2021
Sep. 30, 2020
Property, Plant and Equipment [Line Items]    
Total property, plant and equipment, net $ 223,707 $ 236,788
Buildings, Machinery and Equipment    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 595,603 599,513
Less accumulated depreciation (400,281) (391,436)
Total property, plant and equipment, net 195,322 208,077
Buildings    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 109,912 113,231
Machinery, equipment and other    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 485,691 486,282
Land    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 16,619 16,660
Construction in progress    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 11,766 $ 12,051