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Fair Value of Other Financial Instruments Fair Value of Other Financial Instruments (Tables)
 12 Months Ended
Oct. 31, 2017
Other Fair Value Financial Instruments [Abstract]  
Assets and Liabilities Measured on a Recurring Basis
Assets and liabilities remeasured and disclosed at fair value on a recurring basis at October 31, 2017 and 2016 are set forth in the table below:
 
 
Asset (Liability)
 
Level 1
 
Level 2
 
Valuation Technique
October 31, 2016
 
 
 
 
 
 
 
 
Interest Rate Swap Contracts
 
$
(5,036
)
 
$
—

 
$
(5,036
)
 
Income Approach
Marketable Securities
 
174

 
—

 
174

 
Income Approach
October 31, 2017
 
 
 
 
 
 
 
 
Interest Rate Swap Contracts
 
(2,088
)
 
—

 
(2,088
)
 
Income Approach
Marketable Securities
 
$
194

 
$
194

 
$
—

 
Market Approach