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FINANCIAL INSTRUMENTS (Details) (USD $)
In Thousands, unless otherwise specified
Jul. 31, 2014
Oct. 31, 2013
FINANCIAL INSTRUMENTS [Abstract]    
Notional amount of forward hedge contracts $ 129,200 $ 105,000
Assets    
Derivatives 1,189 699
Liabilities    
Derivatives 668 1,212
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 1 [Member]
   
Assets    
Deferred compensation 1,184 1,073
Liabilities    
Deferred compensation      
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 2 [Member]
   
Assets    
Derivatives 1,189 699
Liabilities    
Derivatives $ 668 $ 1,212