Fair Value of Financial Instruments	6 Months Ended
Fair Value of Financial Instruments	Apr. 30, 2018
Fair Value Disclosures [Abstract]
Fair Value Disclosures [Text Block]	Fair Value of Financial Instruments FASB ASC Topic 820, Fair Value Measurements and Disclosures ("FASB ASC 820"), clarifies that fair value is an exit price, representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. As such, fair value is a market-based measurement that should be determined based upon assumptions that market participants would use in pricing an asset or liability. As a basis for considering such assumptions, FASB ASC 820 establishes a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value as follows: Level 1: Quoted prices (unadjusted) for identical assets or liabilities in active markets that the plans have the ability to access as of the measurement date. Level 2: Significant other observable inputs other than level 1 prices such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data. Level 3: Significant unobservable inputs that reflect the plans' own assumptions about the assumptions that market participants would use in pricing an asset or liability. The methods that we use may produce a fair value calculation that may not be indicative of net realizable value or reflective of future fair values. Furthermore, while we believe our 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: The Company has marketable securities that are recorded the Company’s condensed consolidated balance sheets and the fair value is measured using the closing stock price on the last business day of the quarter - a Level 1 observable input (Market Approach). At April 30, 2018 and October 31, 2017, the marketable securities had an asset fair value of $64 and $194, respectively. The Company has a cross-currency swap and interest rate swap instruments that are recorded in other liabilities in the Company’s condensed consolidated balance sheets and the fair value is measured using Level 2 observable inputs such as foreign currency exchange rates, swap rates, cross currency basis swap spreads and quoted interest rate curves. The discount rates for all derivative contracts are based on quoted swap interest rates or bank deposit rates (Income Approach). 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 our counterparties. At April 30, 2018, the cross currency swap (net investment hedge of our European subsidiaries) and the interest rate swap had liability fair values of $6 and $433, respectively. At October 31, 2017, interest rate swap had a liability fair value of $2,088.

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.