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COMMITMENTS AND CONTINGENCIES (Details) - USD ($) $ in Thousands	9 Months Ended
	Jul. 31, 2015	Jul. 31, 2014
Schedule of Product Warranties [Line Items]
Balances as of beginning of fiscal year	$ 4,079	$ 3,233
Accruals for warranties	579	2,075
Acquired warranty liabilities	35	0
Warranty claims settled	(1,634)	(1,429)
Balances as of July 31	$ 3,059	$ 3,879

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[Line Items] for Schedule of Product Warranties [Table]

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Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers.

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Total liability for standard and extended product warranties acquired in a business acquisition.

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Represents the aggregate decrease in the liability related to payments to satisfy claims for standard and extended product warranties.

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Represents the aggregate increase in the liability for accruals related to standard and extended product warranties issued during the reporting period.

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