XML 113 R97.htm IDEA: XBRL DOCUMENT v3.8.0.1
Segment Information and Sales to Significant Customers - Summary of Long-lived Assets by Geographic Area (Detail) - USD ($)
$ in Thousands
Sep. 30, 2017
Sep. 30, 2016
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total long-lived assets $ 355,685 $ 331,728
North America [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total long-lived assets 71,980 72,907
Europe [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total long-lived assets 151,794 127,318
Israel [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total long-lived assets 66,628 67,736
India [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total long-lived assets 43,118 38,629
Others [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total long-lived assets $ 22,165 $ 25,138