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Inventories
6 Months Ended
Mar. 31, 2015
Inventory Disclosure [Abstract]  
Inventories
Inventories

Inventories consist of the following:
 
March 31, 2015
 
September 30, 2014
 
(Amounts in thousands)
Raw materials
$
2,191

 
$
2,377

Work-in-process
634

 
229

Finished goods
4,206

 
3,840

Total
$
7,031

 
$
6,446


 
Finished goods includes inventory that has been shipped, but for which all revenue recognition criteria have not been met, of approximately $0.1 million and $0.4 million as of March 31, 2015 and September 30, 2014, respectively.
 
Total inventory balances in the table above are shown net of reserves for obsolescence of approximately $4.6 million and $4.7 million as of March 31, 2015 and September 30, 2014.