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INVENTORIES
3 Months Ended
Dec. 31, 2018
Inventory Disclosure [Abstract]  
INVENTORIES
5.
INVENTORIES
 
Inventories consist of the following:
 
(In thousands)
 
December 31,

2018
 
 
September 30,

2018
 
 
 
 
 
 
 
 
Finished goods
 
$
19,125
 
 
 
26,678
 
Work in process
 
 
39,636
 
 
 
47,765
 
Raw materials
 
 
60,898
 
 
 
60,973
 
Total inventories
 
$
119,659
 
 
 
135,416