Inventories at September 30 consisted of the following:
 
 
 
2016
 
2015
 
Raw materials
 
$
1,190
 
$
1,112
 
Work in progress
 
 
267
 
 
247
 
Finished goods
 
 
284
 
 
408
 
 
 
$
1,741
 
$
1,767
 
Obsolescence reserve
 
 
(288)
 
 
(301)
 
 
 
$
1,453
 
$
1,466