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Inventories
12 Months Ended
Sep. 30, 2013
Inventory Disclosure [Abstract]  
Inventories
Inventories
 
Inventories consist of the following:
 
September 30, 2013
 
September 30, 2012
 
(Amounts in thousands)
Raw materials
$
1,587

 
$
941

Work-in-process
404

 
1,407

Finished goods
2,800

 
3,928

Total
$
4,791

 
$
6,276


 
Finished goods includes inventory that has been shipped, but for which all revenue recognition criteria has not been met, of approximately $0.5 million and $1.4 million as of September 30, 2013 and September 30, 2012, respectively.
 
Total inventory balances in the table above are shown net of reserves for obsolescence of approximately $4.6 million and $4.4 million as of September 30, 2013 and September 30, 2012, respectively.