2.4.0.8057 - Disclosure - Note 14 - Stock-Based Compensation (Details) - Status of options that remain subject to vestingtruefalsefalse1false USDfalsefalse$c4_From1Oct2012To30Jun2013http://www.sec.gov/CIK0000772897duration2012-10-01T00:00:002013-06-30T00:00:00sharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0usdPersharesDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2false USDfalsefalse$c5_From26Sep2011To24Jun2012http://www.sec.gov/CIK0000772897duration2011-09-26T00:00:002012-06-24T00:00:00usdPersharesDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$3false USDtruefalse$c105_From1Oct2012To30Jun2013_NonVestedOptionsMemberhttp://www.sec.gov/CIK0000772897duration2012-10-01T00:00:002013-06-30T00:00:00falsefalseNon-vested Options [Member]us-gaap_AwardTypeAxisxbrldihttp://xbrl.org/2006/xbrldihtch_NonVestedOptionsMemberus-gaap_AwardTypeAxisexplicitMembersharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0usdPersharesDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$4false USDtruefalsec104_From1Oct2011To30Sep2012_NonVestedOptionsMemberhttp://www.sec.gov/CIK0000772897duration2011-10-01T00:00:002012-09-30T00:00:00falsefalseNon-vested Options [Member]us-gaap_AwardTypeAxisxbrldihttp://xbrl.org/2006/xbrldihtch_NonVestedOptionsMemberus-gaap_AwardTypeAxisexplicitMembersharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0usdPersharesDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0$1true 3htch_Note14StockBasedCompensationDetailsStatusofoptionsthatremainsubjecttovestingLineItemshtch_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Note 14 - Stock-Based Compensation (Details) - Status of options that remain subject to vesting [Line Items]2false 4htch_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsNonvestedNumberhtch_falsenainstantfalsefalsefalsefalsefalsefalsetruefalseperiodEndLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse822929822929falsefalsefalse4truefalsefalse12282291228229falsefalsefalsexbrli:sharesItemTypesharesThe number of non-vested options that validly exist and are outstanding as of the balance sheet date.No definition available.false1Number of Shares3false 4htch_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValuehtch_falsenainstantfalsefalsefalsefalsefalsefalsetruefalseperiodEndLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse1.551.55USD$falsetruefalse4truefalsefalse2.932.93USD$falsetruefalsenum:perShareItemTypedecimalThe weighted average fair value of nonvested awards on option plans for which the employer is contingently obligated to issue shares to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the underlying shares.No definition available.false3Weighted-Average Grant Date Fair Value ($) (in Dollars per share)4false 4us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1us-gaap_truenadurationfalsefalsefalsefalsefalsefalsetruefalseperiodEndLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse008 years 219 daysfalsefalsefalse4falsefalsefalse008 years 36 daysfalsefalsefalsexbrli:durationItemTypenaWeighted average remaining contractual term for fully vested and expected to vest options outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 false0Weighted-Average Remaining Contractual Life (yrs.)5false 4us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGrossus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalselabel1truefalsefalse407221407221falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse407221407221falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:sharesItemTypesharesGross number of share options (or share units) granted during the period.No definition available.false1Granted6false 4us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValueus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse1.271.27USD$falsetruefalse2truefalsefalse1.271.27USD$falsetruefalse3truefalsefalse1.191.19USD$falsetruefalse4falsefalsefalse00falsefalsefalsenum:perShareItemTypedecimalThe weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 false3Granted (in Dollars per share)7false 4htch_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriodhtch_falsenadurationfalsefalsefalsefalsefalsefalsefalsetruenegatedLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse-602657-602657falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:sharesItemTypesharesThe number of options that vested during the reporting period.No definition available.false1Vested8false 4htch_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriodWeightedAverageGrantDateFairValuehtch_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalselabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse3.513.51USD$falsetruefalse4falsefalsefalse00falsefalsefalsenum:perShareItemTypedecimalThe weighted average fair value as of grant date pertaining to an option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.No definition available.false3Vested (in Dollars per share)9false 4htch_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCanceledInPeriodhtch_falsenadurationfalsefalsefalsefalsefalsefalsefalsetruenegatedLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse-209864-209864falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:sharesItemTypesharesThe number options that were forfeited during the reporting period.No definition available.false1Canceled10false 4htch_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCanceledWeightedAverageGrantDateFairValuehtch_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalselabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse3.313.31USD$falsetruefalse4falsefalsefalse00falsefalsefalsenum:perShareItemTypedecimalWeighted average fair value as of the grant date of option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.No definition available.false3Canceled (in Dollars per share)falseNote 14 - Stock-Based Compensation (Details) - Status of options that remain subject to vesting (USD $)UnKnownNoRoundingNoRoundingUnKnowntruefalsefalseSheethttp://www.htch.com/role/StatusofoptionsthatremainsubjecttovestingTable410