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http://asc.fasb.org/extlink&oid=6472370&loc=d3e38297-110927 false3Sale of investor units, price per unit4false 4rackd_GrossProceedsFromIssuanceOfPrivatePlacementrackd_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalse7falsefalsefalse00falsefalsefalse8falsefalsefalse00falsefalsefalse9falsefalsefalse00falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse00falsefalsefalse12falsefalsefalse00falsefalsefalse13truefalsefalse150000150000falsefalsefalse14falsefalsefalse00falsefalsefalse15falsefalsefalse00falsefalsefalse16falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryGross Proceeds from Issuance of Private Placement.No definition available.false2Gross Proceeds From Issuance Of Private Placement5false 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http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 false2Private offerings of common stock and warrants, issuance costs20false 4rackd_StockIssuedDuringPeriodSharesIssuanceOfAccruedEquityrackd_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalselabel1truefalsefalse14171417falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalse7falsefalsefalse00falsefalsefalse8falsefalsefalse00falsefalsefalse9falsefalsefalse00falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse00falsefalsefalse12falsefalsefalse00falsefalsefalse13falsefalsefalse00falsefalsefalse14falsefalsefalse00falsefalsefalse15falsefalsefalse00falsefalsefalse16falsefalsefalse00falsefalsefalsexbrli:sharesItemTypesharesNumber of accrued equity stock issued during the period.No definition available.false1Stock Issued During Period Shares Issuance Of Accrued Equity21false 4rackd_StockIssuedDuringPeriodValueIssuanceOfAccruedEquityrackd_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsefalselabel1truefalsefalse1058310583falsefalsefalse2truefalsefalse15600301560030falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalse7falsefalsefalse00falsefalsefalse8falsefalsefalse00falsefalsefalse9falsefalsefalse00falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse00falsefalsefalse12falsefalsefalse00falsefalsefalse13falsefalsefalse00falsefalsefalse14falsefalsefalse00falsefalsefalse15falsefalsefalse00falsefalsefalse16falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryValue of accrued equity shares issued during the period.No definition available.false2Stock Issued During Period Value Issuance Of Accrued Equity22false 4rackd_ClassOfWeightedAverageExercisePricerackd_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalselabel1truefalsefalse3.853.85falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalse7falsefalsefalse00falsefalsefalse8falsefalsefalse00falsefalsefalse9falsefalsefalse00falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse00falsefalsefalse12falsefalsefalse00falsefalsefalse13falsefalsefalse00falsefalsefalse14falsefalsefalse00falsefalsefalse15falsefalsefalse00falsefalsefalse16falsefalsefalse00falsefalsefalseus-types:perUnitItemTypedecimalExercise price per share or per unit rights outstanding.No definition available.false0Class Of Weighted Average Exercise Price23false 4rackd_WarrantConversionExercisePriceDetailsrackd_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalselabel1falsefalsefalse00equal to 65% of the conversion date twenty-day volume weighted average price of the common stockfalsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalse7falsefalsefalse00falsefalsefalse8falsefalsefalse00falsefalsefalse9falsefalsefalse00falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse00falsefalsefalse12falsefalsefalse00falsefalsefalse13falsefalsefalse00falsefalsefalse14falsefalsefalse00falsefalsefalse15falsefalsefalse00falsefalsefalse16falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringDescription of price at which warrant is converted to common shares.No definition available.false0Warrant Conversion Exercise Price Details24false 4rackd_ReductionOfWeightedAverageExercisePricePercentagerackd_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalselabel1truetruefalse0.750.75falsefalsefalse2falsetruefalse00falsefalsefalse3falsetruefalse00falsefalsefalse4falsetruefalse00falsefalsefalse5falsetruefalse00falsefalsefalse6falsetruefalse00falsefalsefalse7falsetruefalse00falsefalsefalse8falsetruefalse00falsefalsefalse9falsetruefalse00falsefalsefalse10falsetruefalse00falsefalsefalse11falsetruefalse00falsefalsefalse12falsetruefalse00falsefalsefalse13falsetruefalse00falsefalsefalse14falsetruefalse00falsefalsefalse15falsetruefalse00falsefalsefalse16falsetruefalse00falsefalsefalsenum:percentItemTypepureReduction percentage of weighted average exercise price.No definition available.false0Reduction Of Weighted Average exercise Price Percentage25false 4rackd_StockOptionForfeitedDuringPeriodrackd_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsefalselabel1truefalsefalse-97862-97862USD$falsetruefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalse7falsefalsefalse00falsefalsefalse8falsefalsefalse00falsefalsefalse9falsefalsefalse00falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse00falsefalsefalse12falsefalsefalse00falsefalsefalse13falsefalsefalse00falsefalsefalse14falsefalsefalse00falsefalsefalse15falsefalsefalse00falsefalsefalse16falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryStock option forfeited during period.No definition available.false2Stock Option Forfeited During Period1Investor warrants to purchase 501 shares of common stock had a variable exercise price as of June 30, 2013. These warrants are excluded from the weighted average exercise price.falseEquity - Additional Information (Details) (USD $)NoRoundingNoRoundingNoRoundingUnKnowntruefalsefalseSheethttp://www.CK0001476638.com/role/EquityAdditionalInformationDetails1625