Annual report pursuant to Section 13 and 15(d)

COMMON STOCK WARRANTS (Details Narrative)

v2.4.1.9
COMMON STOCK WARRANTS (Details Narrative) (USD $)
0 Months Ended 1 Months Ended 12 Months Ended 0 Months Ended 2 Months Ended
Jun. 25, 2014
Oct. 31, 2013
Sep. 20, 2013
Jun. 07, 2013
Apr. 18, 2013
Oct. 24, 2012
Mar. 31, 2013
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2012
Mar. 26, 2014
Jan. 07, 2014
Jan. 02, 2014
Dec. 30, 2013
Oct. 02, 2013
Mar. 21, 2013
Oct. 30, 2012
Sep. 07, 2012
Apr. 12, 2012
Mar. 03, 2012
Dec. 21, 2011
Jul. 11, 2012
May 30, 2014
Sep. 19, 2012
Sep. 12, 2012
Mar. 18, 2012
Feb. 15, 2012
Sep. 30, 2011
Fair Value assumptions:                                                        
Stock price                             $ 7.96us-gaap_SharePrice               $ 8.52us-gaap_SharePrice $ 3.06us-gaap_SharePrice $ 2.97us-gaap_SharePrice $ 2.52us-gaap_SharePrice $ 1.80us-gaap_SharePrice  
Fair value of warrants issued for services               $ 1,177,095ohrp_FairValueOfWarrantsIssuedForServices $ 335,869ohrp_FairValueOfWarrantsIssuedForServices $ 632,089ohrp_FairValueOfWarrantsIssuedForServices                                    
Professional fees               1,780,657us-gaap_ProfessionalFees 608,408us-gaap_ProfessionalFees 875,868us-gaap_ProfessionalFees                                    
Common stock issued in exercise of warrants 60,000ohrp_CommonStockIssuedInExerciseOfWarrants 200,001ohrp_CommonStockIssuedInExerciseOfWarrants 27,084ohrp_CommonStockIssuedInExerciseOfWarrants 10,756ohrp_CommonStockIssuedInExerciseOfWarrants 5,025,345ohrp_CommonStockIssuedInExerciseOfWarrants 100,000ohrp_CommonStockIssuedInExerciseOfWarrants   260,752ohrp_CommonStockIssuedInExerciseOfWarrants 5,239,864ohrp_CommonStockIssuedInExerciseOfWarrants                                      
Common stock issued in exercise of warrants, shares 50,000ohrp_CommonStockIssuedInExerciseOfWarrantsShares 55,556ohrp_CommonStockIssuedInExerciseOfWarrantsShares 13,889ohrp_CommonStockIssuedInExerciseOfWarrantsShares 6,519ohrp_CommonStockIssuedInExerciseOfWarrantsShares 1,406,320ohrp_CommonStockIssuedInExerciseOfWarrantsShares 66,667ohrp_CommonStockIssuedInExerciseOfWarrantsShares 24,000ohrp_CommonStockIssuedInExerciseOfWarrantsShares                                          
Warrants [Member]                                                        
Fair Value assumptions:                                                        
Dividend yield               0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
                                       
Warrants outstanding               1,947,008us-gaap_ClassOfWarrantOrRightOutstanding
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
5,860,934us-gaap_ClassOfWarrantOrRightOutstanding
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
8,527,638us-gaap_ClassOfWarrantOrRightOutstanding
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
            3,995,122us-gaap_ClassOfWarrantOrRightOutstanding
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
                    8,878,874us-gaap_ClassOfWarrantOrRightOutstanding
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
Warrant expiration date                                 Apr. 30, 2013                      
Warrants exercised (50,000)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
(55,556)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
          (4,135,989)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
(2,396,774)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
(1,790,798)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
(500)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
                                 
Cashless exercise of warrants, warrants               4,029,933ohrp_CashlessExerciseOfWarrantsShares1
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
                                       
Cashless exercise of warrants surrendered and cancelled               1,791,211ohrp_CashlessExerciseOfWarrantsSurrenderedAndCancelled
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
                                       
Fair value of warrants issued for services                       390,852ohrp_FairValueOfWarrantsIssuedForServices
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
150,665ohrp_FairValueOfWarrantsIssuedForServices
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
65,748ohrp_FairValueOfWarrantsIssuedForServices
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
481,724ohrp_FairValueOfWarrantsIssuedForServices
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
232,374ohrp_FairValueOfWarrantsIssuedForServices
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
  65,978ohrp_FairValueOfWarrantsIssuedForServices
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
      357,394ohrp_FairValueOfWarrantsIssuedForServices
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
           
Warrants issued for services, shares                       100,000ohrp_WarrantsIssuedForServicesShares
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
20,550ohrp_WarrantsIssuedForServicesShares
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
26,667ohrp_WarrantsIssuedForServicesShares
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
100,000ohrp_WarrantsIssuedForServicesShares
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
56,667ohrp_WarrantsIssuedForServicesShares
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
    5,000ohrp_WarrantsIssuedForServicesShares
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
116,667ohrp_WarrantsIssuedForServicesShares
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
1,042ohrp_WarrantsIssuedForServicesShares
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
133,333ohrp_WarrantsIssuedForServicesShares
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
           
Warrant exercise price $ 1.20us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
$ 3.60us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
          $ 3.64us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
$ 2.78us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
$ 2.80us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
$ 1.50us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
$ 7.94us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
$ 7.88us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
$ 7.94us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
$ 7.96us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
$ 4.32us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
$ 3.57us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
$ 3.00us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
    $ 1.95us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
            $ 2.50us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
Stock price                                 $ 4.50us-gaap_SaleOfStockPricePerShare
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
                     
Number of days for early termination                                 5 days                      
Warrant term                       3 years 5 years 2 years 3 years                          
Consulting expense                 135,710ohrp_ConsultingExpensePFNoncash
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
                      1,967ohrp_ConsultingExpensePFNoncash
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
             
Professional fees                 200,159us-gaap_ProfessionalFees
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
157,235us-gaap_ProfessionalFees
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
                12,775us-gaap_ProfessionalFees
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
220,422us-gaap_ProfessionalFees
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
               
Vesting terms                       25,000 warrants vested immediately, with the remainder vesting over the next three quarterly periods Vest immediately Vest immediately  

40,000 warrants vest equally over the next four quarters from the date of issuance. 16,667 warrants vest equally over the next two quarters from the date of issuance.

         

The 116,667 warrants vest in two equal amounts three and six months from the date of issuance while the remaining 16,666 warrants vest over four quarters effective October 11, 2012.

           
Warrants vested                       25,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
          25,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
      116,667us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
           
Warrants, nonvested                                           16,666us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
           
Common stock issued in exercise of warrants 60,000ohrp_CommonStockIssuedInExerciseOfWarrants
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
200,002ohrp_CommonStockIssuedInExerciseOfWarrants
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
          106,056ohrp_CommonStockIssuedInExerciseOfWarrants
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
    750ohrp_CommonStockIssuedInExerciseOfWarrants
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
                                 
Common stock issued in exercise of warrants, shares 50,000ohrp_CommonStockIssuedInExerciseOfWarrantsShares
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
55,556ohrp_CommonStockIssuedInExerciseOfWarrantsShares
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
          1,847,237ohrp_CommonStockIssuedInExerciseOfWarrantsShares
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
    500ohrp_CommonStockIssuedInExerciseOfWarrantsShares
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
                                 
Intrinsic value of warrants               $ 4,900,000us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
                                       
Warrants [Member] | Lower Range [Member[                                                        
Fair Value assumptions:                                                        
Stock price               $ 0.63us-gaap_SharePrice
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
                                       
Expected term               2 years                                        
Exercise Price               $ 1.50us-gaap_FairValueAssumptionsExercisePrice
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
                                       
Risk free interest rate               0.21%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
                                       
Volatility rate               98.00%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
                                       
Warrant exercise price               $ 1.20us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
                                       
Warrant term                               3 years                        
Warrants vested                               16,667us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
                       
Warrants [Member] | Upper Range [Member]                                                        
Fair Value assumptions:                                                        
Stock price               $ 7.96us-gaap_SharePrice
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
                                       
Expected term               5 years                                        
Exercise Price               $ 7.96us-gaap_FairValueAssumptionsExercisePrice
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
                                       
Risk free interest rate               2.90%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
                                       
Volatility rate               276.00%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
                                       
Warrant exercise price               $ 3.60us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
                                       
Warrant term                               5 years                        
Warrants vested                               40,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_WarrantMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
                       
Series B Warrants [Member]                                                        
Fair Value assumptions:                                                        
Warrant expirations         326,597us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExpirations
/ us-gaap_ClassOfWarrantOrRightAxis
= ohrp_Warrant3Member
                                             
Warrant expiration date         Sep. 30, 2014                                              
Warrants exercised         1,414,995us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised
/ us-gaap_ClassOfWarrantOrRightAxis
= ohrp_Warrant3Member
                                             
Warrants converted         2,253,531ohrp_WarrantsConverted
/ us-gaap_ClassOfWarrantOrRightAxis
= ohrp_Warrant3Member
                                             
Warrant exercise price         $ 6.75us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= ohrp_Warrant3Member
                                             
Cashless Exercise Warrants | Lower Range [Member[                                                        
Fair Value assumptions:                                                        
Warrant exercise price               $ 1.50us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= ohrp_WarrantCashless6Member
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
                                       
Cashless Exercise Warrants | Upper Range [Member]                                                        
Fair Value assumptions:                                                        
Warrant exercise price               $ 6.75us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= ohrp_WarrantCashless6Member
/ us-gaap_RangeAxis
= us-gaap_MaximumMember