Commitments and Contingencies (Tables)
 3 Months Ended
Jan. 31, 2016
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Minimum Rental Payments on Operating Leases

Under the terms of noncancellable operating leases with terms greater than one year, the minimum rental, excluding the provision for real estate taxes, is as follows:

 

For the years ended October 31,

    Operating
Leases		      Sublease
Income		  
     (in thousands)  

Remainder of 2016

    $ 5,012       $ 32   

2017

      6,512         42   

2018

      5,194         21   

2019

      3,624         —     

2020

      2,612         —     

Thereafter

      8,360         —     
  

 

 

     

 

 

  

Total minimum lease payments

    $ 31,314       $ 95