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Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 28 -Article 5 false3Exercise Price49false 5ecte_DateExpirationWarrantsecte_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse002015-02-09falsefalsefalsexbrli:dateTimeItemTypedatetimeDate expiration warrants.No definition available.false0Date of Expiration50false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse11false USDtruefalse$AsOf2013-06-30_PlacementAgents1Memberhttp://www.sec.gov/CIK0001031927instant2013-06-30T00:00:000001-01-01T00:00:00falsefalsePlacementAgents1 [Member]us-gaap_ClassOfWarrantOrRightAxisxbrldihttp://xbrl.org/2006/xbrldiecte_PlacementAgents1Memberus-gaap_ClassOfWarrantOrRightAxisexplicitMemberSharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDPSharesDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$nanafalse0PlacementAgents1 [Member]51true 4us-gaap_WarrantsAndRightsNoteDisclosureAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Warrants52false 5ecte_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights1ecte_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1truefalsefalse28532853falsefalsefalsexbrli:sharesItemTypesharesNotes to Financial StatementsNo definition available.false1Number of Shares Exercisable53false 5us-gaap_TemporaryEquityRedemptionPricePerShareus-gaap_truenainstantfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1truefalsefalse22.5022.50USD$falsetruefalsenum:perShareItemTypedecimalAmount to be paid per share that is classified as temporary equity by entity upon redemption. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 28 -Article 5 false3Exercise Price54false 5ecte_DateExpirationWarrantsecte_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse002015-02-09falsefalsefalsexbrli:dateTimeItemTypedatetimeDate expiration warrants.No definition available.false0Date of Expiration55false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse12false USDtruefalse$AsOf2013-06-30_Grantedtoinvestorinprivateplacement6Memberhttp://www.sec.gov/CIK0001031927instant2013-06-30T00:00:000001-01-01T00:00:00falsefalseInvestors6 [Member]us-gaap_ClassOfWarrantOrRightAxisxbrldihttp://xbrl.org/2006/xbrldiecte_Grantedtoinvestorinprivateplacement6Memberus-gaap_ClassOfWarrantOrRightAxisexplicitMemberSharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDPSharesDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$nanafalse0Investors6 [Member]56true 4us-gaap_WarrantsAndRightsNoteDisclosureAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Warrants57false 5ecte_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights1ecte_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1truefalsefalse638638falsefalsefalsexbrli:sharesItemTypesharesNotes to Financial StatementsNo definition available.false1Number of Shares Exercisable58false 5us-gaap_TemporaryEquityRedemptionPricePerShareus-gaap_truenainstantfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1truefalsefalse22.5022.50USD$falsetruefalsenum:perShareItemTypedecimalAmount to be paid per share that is classified as temporary equity by entity upon redemption. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 28 -Article 5 false3Exercise Price59false 5ecte_DateExpirationWarrantsecte_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse002015-03-18falsefalsefalsexbrli:dateTimeItemTypedatetimeDate expiration warrants.No definition available.false0Date of Expiration60false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse13false USDtruefalse$AsOf2013-06-30_Grantedtoinvestorsinprivateplacement19Memberhttp://www.sec.gov/CIK0001031927instant2013-06-30T00:00:000001-01-01T00:00:00falsefalseInvestors19 [Member]us-gaap_ClassOfWarrantOrRightAxisxbrldihttp://xbrl.org/2006/xbrldiecte_Grantedtoinvestorsinprivateplacement19Memberus-gaap_ClassOfWarrantOrRightAxisexplicitMemberSharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDPSharesDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$nanafalse0Investors19 [Member]61true 4us-gaap_WarrantsAndRightsNoteDisclosureAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Warrants62false 5ecte_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights1ecte_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1truefalsefalse9596095960falsefalsefalsexbrli:sharesItemTypesharesNotes to Financial StatementsNo definition available.false1Number of Shares Exercisable63false 5us-gaap_TemporaryEquityRedemptionPricePerShareus-gaap_truenainstantfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1truefalsefalse30.0030.00USD$falsetruefalsenum:perShareItemTypedecimalAmount to be paid per share that is classified as temporary equity by entity upon redemption. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 28 -Article 5 false3Exercise Price64false 5ecte_DateExpirationWarrantsecte_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse002014-12-07falsefalsefalsexbrli:dateTimeItemTypedatetimeDate expiration warrants.No definition available.false0Date of Expiration65false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse14false truefalseAsOf2013-06-30_TotaloutstandingwarrantsaccountedforasequityMemberhttp://www.sec.gov/CIK0001031927instant2013-06-30T00:00:000001-01-01T00:00:00falsefalseTotaloutstandingwarrantsaccountedforasequityMemberus-gaap_ClassOfWarrantOrRightAxisxbrldihttp://xbrl.org/2006/xbrldiecte_TotaloutstandingwarrantsaccountedforasequityMemberus-gaap_ClassOfWarrantOrRightAxisexplicitMemberSharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0nanafalse0TotaloutstandingwarrantsaccountedforasequityMember66true 4us-gaap_WarrantsAndRightsNoteDisclosureAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Warrants67false 5ecte_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights1ecte_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1truefalsefalse350454350454falsefalsefalsexbrli:sharesItemTypesharesNotes to Financial StatementsNo definition available.false1Number of Shares Exercisable68false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse15false USDtruefalse$AsOf2013-06-30_WeightedaverageexercisepriceMemberhttp://www.sec.gov/CIK0001031927instant2013-06-30T00:00:000001-01-01T00:00:00falsefalseWeightedaverageexercisepriceMemberus-gaap_ClassOfWarrantOrRightAxisxbrldihttp://xbrl.org/2006/xbrldiecte_WeightedaverageexercisepriceMemberus-gaap_ClassOfWarrantOrRightAxisexplicitMemberUSDPSharesDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$nanafalse0WeightedaverageexercisepriceMember69true 4us-gaap_WarrantsAndRightsNoteDisclosureAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Warrants70false 5us-gaap_TemporaryEquityRedemptionPricePerShareus-gaap_truenainstantfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1truefalsefalse20.1720.17USD$falsetruefalsenum:perShareItemTypedecimalAmount to be paid per share that is classified as temporary equity by entity upon redemption. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 28 -Article 5 false3Exercise Price71false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse16false truefalseAsOf2013-06-30_WeightedaveragetimetoexpirationinyearsMemberhttp://www.sec.gov/CIK0001031927instant2013-06-30T00:00:000001-01-01T00:00:00falsefalseWeightedaveragetimetoexpirationinyearsMemberus-gaap_ClassOfWarrantOrRightAxisxbrldihttp://xbrl.org/2006/xbrldiecte_WeightedaveragetimetoexpirationinyearsMemberus-gaap_ClassOfWarrantOrRightAxisexplicitMembernanafalse0WeightedaveragetimetoexpirationinyearsMember72true 4us-gaap_WarrantsAndRightsNoteDisclosureAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Warrants73false 5ecte_WarrantsExpirationPeriodecte_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse001 year 5 months 6 daysfalsefalsefalsexbrli:durationItemTypenaWarrants Expiration Period.No definition available.false0Expiration periodfalseWARRANTS (Details 1) (USD $)UnKnownNoRoundingNoRoundingUnKnowntruefalsefalseSheethttp://echotx.com/role/WarrantsDetails1173