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Inventories
3 Months Ended
Dec. 31, 2013
Inventory Disclosure [Abstract]  
Inventories
Inventories
 
Inventories consist of the following:
 
December 31, 2013
 
September 30, 2013
 
(Amounts in thousands)
Raw materials
$
2,379

 
$
1,587

Work-in-process
1,204

 
404

Finished goods
3,016

 
2,800

Total
$
6,599

 
$
4,791


 
Finished goods includes inventory that has been shipped, but for which all revenue recognition criteria has not been met, of approximately $0.3 million and $0.5 million as of December 31, 2013 and September 30, 2013, respectively.
 
Total inventory balances in the table above are shown net of reserves for obsolescence of approximately $4.5 million and $4.6 million as of December 31, 2013 and September 30, 2013, respectively.