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Other Income (Expense) (Tables)
6 Months Ended
Apr. 30, 2014
Other Income and Expenses [Abstract]  
Schedule of Other Non-operating Income (Expense)
Other income (expense) included under the caption "Other, net" on the accompanying condensed consolidated statements of income (loss), consisted of the following for the three- and six-month periods ended April 30, 2014 and 2013:
 
Three Months Ended
 
Six Months Ended
 
April 30,
 
April 30,
 
2014
 
2013
 
2014
 
2013
 
(In thousands)
Foreign currency transaction gains (losses)
$
170

 
$
(331
)
 
$
66

 
$
331

Foreign currency derivative gains (losses)
(208
)
 
326

 
(94
)
 
(382
)
Interest income
16

 
14

 
22

 
34

Other

 

 
80

 
(65
)
Other income (expense)
$
(22
)
 
$
9

 
$
74

 
$
(82
)