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Prepaid Expenses and Other (Tables)
6 Months Ended
Apr. 30, 2019
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Prepaid expenses and other
As of the dates indicated, prepaid expenses and other are comprised of the following (in thousands):

 
April 30,
2019
 
October 31,
2018
Prepaid VAT and other taxes
$
77,788

 
$
82,518

Contract assets for unbilled accounts receivable
74,439

 

Product demonstration equipment, net
39,323

 
37,623

Prepaid expenses
31,469

 
32,987

Other non-trade receivables
11,513

 
25,716

Capitalized commissions - short term
8,373

 

Financing receivable

 
626

Deferred deployment expense

 
19,342

Derivative assets
764

 
133

 
$
243,669

 
$
198,945