XML 113 R99.htm IDEA: XBRL DOCUMENT v3.10.0.1
Segment Information and Sales to Significant Customers - Summary of Long-lived Assets by Geographic Area (Detail) - USD ($)
$ in Thousands
Sep. 30, 2018
Sep. 30, 2017
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total long-lived assets $ 496,585 $ 355,685
North America [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total long-lived assets 88,251 71,980
Europe [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total long-lived assets 187,884 151,794
Israel [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total long-lived assets 161,726 66,628
India [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total long-lived assets 37,239 43,118
Others [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total long-lived assets $ 21,485 $ 22,165