XML 22 R10.htm IDEA: XBRL DOCUMENT v3.8.0.1
Inventories
12 Months Ended
Sep. 30, 2017
Inventory Disclosure [Abstract]  
Inventories
Inventories
 
Inventories consist of the following:
 
September 30, 2017
 
September 30, 2016
 
(Amounts in thousands)
Raw materials
$
1,334

 
$
1,658

Work-in-process
260

 
814

Finished goods
4,377

 
3,108

Total
$
5,971

 
$
5,580


 
Finished goods includes inventory that has been shipped, but for which all revenue recognition criteria has not been met, of approximately $0.4 million and $0.1 million as of September 30, 2017 and September 30, 2016, respectively.