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EMPLOYEE BENEFITS (Details) (USD $) In Thousands, unless otherwise specified | 9 Months Ended
--- | ---
Jul. 31, 2013 | Jul. 31, 2012
EMPLOYEE BENEFITS [Abstract] |  |
Contributions to defined contribution plans | $ 583 | $ 339

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- Details
Name: | us-gaap_CompensationAndRetirementDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Amount of discretionary contributions made by an employer to a defined contribution plan. + References No definition available. + Details
Name: | us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration