XML 76 R65.htm IDEA: XBRL DOCUMENT v3.8.0.1
Segment Information - Long-Lived Assets Attributed to Geographic Areas (Details) - USD ($)
$ in Thousands
Oct. 31, 2017
Oct. 31, 2016
Segment Reporting Information [Line Items]    
Long-lived assets $ 120,072 $ 87,837
United States [Member]    
Segment Reporting Information [Line Items]    
Long-lived assets 88,078 55,715
Mexico [Member]    
Segment Reporting Information [Line Items]    
Long-lived assets $ 31,994 $ 32,122