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Inventories
9 Months Ended
Jun. 30, 2016
Inventory Disclosure [Abstract]  
Inventories
Inventories

Inventories consist of the following:
 
June 30, 2016
 
September 30, 2015
 
(Amounts in thousands)
Raw materials
$
1,459

 
$
1,788

Work-in-process
528

 
387

Finished goods
3,628

 
3,574

Total
$
5,615

 
$
5,749


 
Finished goods includes inventory that has been shipped, but for which all revenue recognition criteria has not been met, of approximately $0.1 million as of June 30, 2016 and September 30, 2015.
 
Total inventory balances in the table above are shown net of reserves for obsolescence of approximately $4.5 million and $4.1 million as of June 30, 2016 and September 30, 2015, respectively.