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Fair Value of Financial Instruments
9 Months Ended
Jul. 31, 2016
Fair Value Disclosures [Abstract]  
Fair Value Disclosures [Text Block]
Fair Value of Financial Instruments
The methods used by the Company may produce a fair value calculation that may not be indicative of net realizable value or reflective of future fair values. Furthermore, while the Company believes its valuation methods are appropriate and consistent with other market participants, the use of different methodologies or assumptions to determine the fair value of certain financial instruments could result in a different fair value measurement at the reporting date.
Assets and liabilities remeasured and disclosed at fair value on a recurring basis at July 31, 2016 and October 31, 2015 are set forth in the table below:
 
 
Asset (Liability)
 
Level 2
 
Valuation Technique
October 31, 2015:
 
 
 
 
 
 
Interest Rate Swap Contracts
 
$
(4,989
)
 
$
(4,989
)
 
Income Approach
Marketable Securities
 
356

 
356

 
Income Approach
July 31, 2016:
 
 
 
 
 
 
Interest Rate Swap Contracts
 
(6,087
)
 
(6,087
)
 
Income Approach
Marketable Securities
 
$
124

 
$
124

 
Income Approach

The Company calculates the fair value of its interest rate swap contracts, using quoted interest rate curves, to calculate forward values, and then discounts the forward values.
The discount rates for all derivative contracts are based on quoted swap interest rates or bank deposit rates. For contracts which, when aggregated by counterparty, are in a liability position, the rates are adjusted by the credit spread that market participants would apply if buying these contracts from the Company’s counterparties.
The Company calculates the fair value of its marketable securities by using the closing stock price on the last business day of the quarter.