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INVENTORIES (Tables)
3 Months Ended
Dec. 27, 2019
Inventory Disclosure [Abstract]  
Schedule of Inventory
A summary of inventory by category at period end follows:
Inventories

December 27,
2019

September 30,
2019
(in thousands)

 



Raw materials
 
$
28,890

 
$
25,393

Work-in-process
 
12,766

 
15,928

Finished goods
 
3,303

 
2,946

Total inventories
 
$
44,959

 
$
44,267