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Inventories, Net
12 Months Ended
Sep. 30, 2018
Inventory Disclosure [Abstract]  
INVENTORIES
5.
Inventories, Net
 
Inventories consist of the following at September 30, 2018 and 2017:
 
(Dollars in thousands)
 
2018
 
 
2017
 
Finished goods
 
$
26,678
 
 
 
28,127
 
Work in process
 
 
47,765
 
 
 
43,750
 
Raw materials
 
 
60,973
 
 
 
52,638
 
Total
 
$
135,416
 
 
 
124,515