Geographic Information
 6 Months Ended
Apr. 30, 2017
Segments Geographical Areas [Abstract]  
Geographic Information

21.       Geographic Information

 

Revenues by principal geographic area for the three and six months ended April 30, 2017 and 2016 are as follows:

  Three Months EndedSix Months Ended
  April 30,April 30,
 (in thousands) 2017 2016 2017 2016
 Revenue:        
  U.S.$ 359,342$ 310,751$ 699,902$ 629,860
  International  15,290  12,539  29,689  24,986
  Total$ 374,632$ 323,290$ 729,591$ 654,846

Long-lived assets by principal geographic area as of April 30, 2017 and October 31, 2016 are as follows:

   April 30, October 31,
 (in thousands) 2017 2016
 Long-lived Assets:    
  U.S.$ 44,141$ 42,153
  International  2,200  2,274
  Total$ 46,341$ 44,427

International revenues and long-lived assets are attributed to countries based on the location in which revenues are earned.