XML 88 R76.htm IDEA: XBRL DOCUMENT v3.6.0.2
Segment Information (Detail) - Long-lived assets by geographic location - USD ($)
$ in Thousands
Sep. 30, 2016
Sep. 30, 2015
Revenues from External Customers and Long-Lived Assets [Line Items]    
Long-Lived Assets $ 1,967 $ 1,980
North America [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Long-Lived Assets 1,348 1,494
Europe [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Long-Lived Assets $ 619 $ 486