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Inventories (Tables)
3 Months Ended
Dec. 31, 2014
Inventory Disclosure [Abstract]  
Schedule of Inventory, Current
Inventories consist of the following:
 
December 31, 2014
 
September 30, 2014
 
(Amounts in thousands)
Raw materials
$
2,201

 
$
2,377

Work-in-process
681

 
229

Finished goods
4,334

 
3,840

Total
$
7,216

 
$
6,446