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FINANCIAL INSTRUMENTS (Details) (USD $)
Jan. 31, 2013
Oct. 31, 2012
FINANCIAL INSTRUMENTS [Abstract]    
Notional amount of forward hedge contracts $ 102,400,000 $ 107,300,000
Assets    
Derivatives 132,000 708,000
Liabilities    
Derivatives 2,900,000 569,000
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 1 [Member]
   
Assets    
Deferred compensation 926,000 861,000
Liabilities    
Deferred Compensation      
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 2 [Member]
   
Assets    
Derivatives 132,000 708,000
Liabilities    
Derivatives $ 2,883,000 $ 569,000