XML 42 R31.htm IDEA: XBRL DOCUMENT v3.25.0.1
Detail of Selected Balance Sheet Accounts - Property, Plant and Equipment (Details) - USD ($)
$ in Thousands
Dec. 31, 2024
Sep. 30, 2024
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 250,725 $ 252,295
Less: Accumulated depreciation (148,768) (148,874)
Total property, plant and equipment, net 101,957 103,421
Land    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 23,684 24,110
Buildings and improvements    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 124,474 127,094
Machinery and equipment    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 93,923 94,889
Furniture and fixtures    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 2,828 2,885
Construction in process    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 5,816 $ 3,317