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Fair Value of Financial Instruments (Tables)
3 Months Ended
Jan. 31, 2020
Fair Value Disclosures [Abstract]  
Fair Value on Recurring Basis
Assets and liabilities remeasured and disclosed at fair value on a recurring basis at January 31, 2020 and October 31, 2019 are set forth in the table below:
 
Asset (Liability)
Level 1
Level 2
Valuation Technique
October 31, 2019
 
 
 
 
      Interest Rate Swap Contracts
$
(814
)

$
(814
)
Income Approach
 
 
 
 
 
January 31, 2020
 
 
 
 
      Interest Rate Swap Contracts
(621
)

(621
)
Income Approach