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INVENTORIES (Tables)
9 Months Ended
Jun. 28, 2015
Inventory Disclosure [Abstract]  
Schedule of inventories
Inventories are summarized as follows (amounts in thousands): 
 
 
June 28,
2015
 
September 28,
2014
Raw materials
 
$
56,245

 
$
55,280

Work in process
 
115,296

 
94,044

Finished goods
 
63,453

 
55,681

 
 
$
234,994

 
$
205,005