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GUARANTEES AND PRODUCT WARRANTIES (Tables)
3 Months Ended
Jan. 31, 2019
Standard Product Warranty Disclosure [Abstract]  
Reconciliation of Warranty Reserve A reconciliation of the changes in our warranty reserve is as follows (in thousands):
 
 
Three Months Ended
January 31,
 
 
 
2019
 
 
2018
 
Balance, beginning of period
 
$
2,499
 
 
$
1,772
 
Provision for warranties during the period
 
 
962
 
 
 
980
 
Charges to the reserve
 
 
(868
)
 
 
(771
)
Impact of foreign currency translation
 
 
27
 
 
 
62
 
Balance, end of period
 
$
2,620
 
 
$
2,043