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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) (USD $)
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0 Months Ended |
1 Months Ended |
12 Months Ended |
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Sep. 25, 2014
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Sep. 16, 2014
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Sep. 12, 2014
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Sep. 11, 2014
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Sep. 03, 2014
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Jun. 25, 2014
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Apr. 10, 2014
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Mar. 31, 2014
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Mar. 26, 2014
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Mar. 18, 2014
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Mar. 19, 2014
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Mar. 20, 2014
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Feb. 28, 2014
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Feb. 26, 2014
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Oct. 31, 2013
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Sep. 20, 2013
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Jul. 02, 2013
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Jun. 14, 2013
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Jun. 07, 2013
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Apr. 18, 2013
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Mar. 27, 2013
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Oct. 24, 2012
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Jul. 09, 2012
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Apr. 10, 2012
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Mar. 31, 2013
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Sep. 30, 2014
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Sep. 30, 2013
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Sep. 30, 2012
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| Federally insured limit |
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$ 250,000us-gaap_CashFDICInsuredAmount
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| Cash balances in excess of federally insured limits |
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12,970,494us-gaap_CashUninsuredAmount
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4,872,895us-gaap_CashUninsuredAmount
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| Threshold to exceed for capitalization of expenditures |
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1,000ohrp_ThresholdToExceedForCapitalizationOfExpenditures
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| Common stock issued in exercise of warrants, shares |
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50,000ohrp_CommonStockIssuedInExerciseOfWarrantsShares
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55,556ohrp_CommonStockIssuedInExerciseOfWarrantsShares
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13,889ohrp_CommonStockIssuedInExerciseOfWarrantsShares
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6,519ohrp_CommonStockIssuedInExerciseOfWarrantsShares
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1,406,320ohrp_CommonStockIssuedInExerciseOfWarrantsShares
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66,667ohrp_CommonStockIssuedInExerciseOfWarrantsShares
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24,000ohrp_CommonStockIssuedInExerciseOfWarrantsShares
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| Cashless exercise of warrants, shares |
5,527ohrp_CashlessExerciseOfWarrantsShares
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10,362ohrp_CashlessExerciseOfWarrantsShares
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67,802ohrp_CashlessExerciseOfWarrantsShares
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304,707ohrp_CashlessExerciseOfWarrantsShares
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3,147ohrp_CashlessExerciseOfWarrantsShares
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11,068ohrp_CashlessExerciseOfWarrantsShares
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14,332ohrp_CashlessExerciseOfWarrantsShares
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24,660ohrp_CashlessExerciseOfWarrantsShares
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14,959ohrp_CashlessExerciseOfWarrantsShares
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1,468,765ohrp_CashlessExerciseOfWarrantsShares
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17,672ohrp_CashlessExerciseOfWarrantsShares
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18,408ohrp_CashlessExerciseOfWarrantsShares
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10,634ohrp_CashlessExerciseOfWarrantsShares
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40,458ohrp_CashlessExerciseOfWarrantsShares
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730ohrp_CashlessExerciseOfWarrantsShares
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560,822ohrp_CashlessExerciseOfWarrantsShares
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4,444ohrp_CashlessExerciseOfWarrantsShares
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4,221ohrp_CashlessExerciseOfWarrantsShares
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816,000ohrp_CashlessExerciseOfWarrantsShares
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| Gain on derivative liability |
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$ 55,481us-gaap_GainLossOnDerivativeInstrumentsNetPretax
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$ (1,117,642)us-gaap_GainLossOnDerivativeInstrumentsNetPretax
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$ 1,812,224us-gaap_GainLossOnDerivativeInstrumentsNetPretax
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| Remaining life of license rights |
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16 years
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| Potentially dilutive shares excluded from computation diluted loss per share |
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3,995,343us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
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6,994,269us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
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| Warrants [Member] |
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| Common stock issued in exercise of warrants, shares |
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50,000ohrp_CommonStockIssuedInExerciseOfWarrantsShares
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
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500ohrp_CommonStockIssuedInExerciseOfWarrantsShares
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
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55,556ohrp_CommonStockIssuedInExerciseOfWarrantsShares
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
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1,847,237ohrp_CommonStockIssuedInExerciseOfWarrantsShares
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
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| Cashless exercise of warrants, shares |
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2,238,722ohrp_CashlessExerciseOfWarrantsShares
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
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| Equipment [Member] |
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| Depreciable life |
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5 years
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| Lab Equipment [Member] |
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| Depreciable life |
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5 years
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| Leasehold Improvements [Member] |
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| Depreciable life |
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7 years
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| Furniture and Fixtures [Member] |
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| Depreciable life |
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3 years
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