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INCOME TAXES (Narrative) (Details) (USD $) | 12 Months Ended |
--- | --- | ---
Oct. 31, 2014 | Oct. 31, 2013
INCOME TAXES [Abstract] |  |
Undistributed earnings of foreign investments and subsidiaries | $ 65,400,000 us-gaap_UndistributedEarningsOfForeignSubsidiaries |
Deferred tax assets for accumulated net operating loss carryforwards | 1,100,000 us-gaap_OperatingLossCarryforwards |
Valuation allowance against carryforwards | 1,100,000 us-gaap_OperatingLossCarryforwardsValuationAllowance | 1,200,000 us-gaap_OperatingLossCarryforwardsValuationAllowance
Operating Loss Carryforwards [Line Items] |  |
Net operating loss and credit carryforwards | 1,417,000 us-gaap_DeferredTaxAssetsOperatingLossCarryforwards | 1,468,000 us-gaap_DeferredTaxAssetsOperatingLossCarryforwards
Deferred tax assets relating to net operating losses and other carryforwards, subject to expiration | 1,100,000 us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration |
Income Tax Contingency [Line Items] |  |
Interest accrued | 10,000 us-gaap_IncomeTaxExaminationInterestAccrued |
Expirations within Five Years [Member] |  |
Operating Loss Carryforwards [Line Items] |  |
Deferred tax assets relating to net operating losses and other carryforwards, subject to expiration | 1,000,000 us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration / hurc_OperatingLossCarryforwardsAxis = hurc_ExpirationsWithinFiveYearsMember |
Operating loss carryforwards, minimum expiration term | 5 years |
Expirations after Six Years [Member] |  |
Operating Loss Carryforwards [Line Items] |  |
Deferred tax assets relating to net operating losses and other carryforwards, subject to expiration | 125,000 us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration / hurc_OperatingLossCarryforwardsAxis = hurc_ExpirationsAfterSixYearsMember |
Operating loss carryforwards, minimum expiration term | 5 years |
Operating loss carryforwards, maximum expiration term | 20 years |
Tax Credits [Member] |  |
Operating Loss Carryforwards [Line Items] |  |
Deferred tax assets relating to net operating losses and other carryforwards, subject to expiration | $ 268,000 us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration / hurc_OperatingLossCarryforwardsAxis = hurc_TaxCreditsMember |
Operating loss carryforwards, minimum expiration term | 10 years |
Operating loss carryforwards, maximum expiration term | 20 years |

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