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INCOME TAXES (Schedule of Unrecognized Tax Benefits) (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Jul. 31, 2013
INCOME TAXES [Abstract]
Balance at October 31, 2012	$ 132
Additions based on tax positions related to the current year	1,109
Additions (reductions) related to prior years tax positions	23
Additions (reductions) related to accrued interest	4
Balance at July 31, 2013	$ 1,268

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Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Unrecognized Tax Benefit

-URI http://asc.fasb.org/extlink&oid=6527854



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-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

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Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-Section 50

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Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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-Name Accounting Standards Codification

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-SubTopic 10

-Section 50

-Paragraph 15A

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Amount of interest expense for an underpayment of income taxes.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

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