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Other Income (Expense), net
 3 Months Ended
Jan. 31, 2017
Other Income and Expenses [Abstract]  
Other Income (Expense), net
Other Income (Expense), net
The following table presents the components of other income (expense), net:
 
Three Months Ended 
 January 31,
 
2017
 
2016
 
(in thousands)
Interest income
$
1,233

 
$
580

Interest expense
(1,308
)
 
(673
)
Gain (loss) on assets related to executive deferred compensation plan
7,781

 
(9,394
)
Foreign currency exchange gain (loss)
3,222

 
580

Other, net
559

 
2,139

Total
$
11,487

 
$
(6,768
)