SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND RELATED DATA (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Oct. 31, 2014	Oct. 31, 2013	Oct. 31, 2012
Cash and Cash Equivalents
Restricted cash and short-term investments	$ 56,418
Inventory Valuations
Percentage of total inventory valued under FIFO method	28.00%us-gaap_PercentageOfFIFOInventory	33.00%us-gaap_PercentageOfFIFOInventory
Effect of LIFO inventory layers reduction on cost of sales	65	122	0
Inventories
Raw materials and work in process	95,144	87,668
Finished goods and service parts	246,954us-gaap_InventoryFinishedGoods	217,796us-gaap_InventoryFinishedGoods
Total FIFO value	342,098us-gaap_FIFOInventoryAmount	305,464us-gaap_FIFOInventoryAmount
Less: adjustment to LIFO value	67,495us-gaap_InventoryLIFOReserve	65,375us-gaap_InventoryLIFOReserve
Total	$ 274,603us-gaap_InventoryNet	$ 240,089us-gaap_InventoryNet

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The effect of liquidating LIFO (last in first out) inventory layers on income.

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-Publisher FASB

-Name Accounting Standards Codification

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The amount of FIFO (first in first out) inventory present at the reporting date when inventory is also valued using different valuation methods.

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Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Amount of difference between inventory at lower of LIFO cost or market and inventory at lower of other inventory accounting method cost or market, for example, but not limited to, FIFO or average cost.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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The aggregate carrying amount as of the balance sheet date of items held by the entity which are partially completed at the time of measurement and unprocessed items that will go through the production process and become part of the final product. Includes supplies used directly or indirectly in the manufacturing or production process. This element may be used when the reporting entity combines work in process and raw materials into an aggregate amount.

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The percentage of FIFO (first in first out) inventory to total inventory as of the balance sheet date if other than 100 percent.

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The current cash, cash equivalents and investments that are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. Includes current cash equivalents and investments that are similarly restricted as to withdrawal, usage or disposal.

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