Quarterly report pursuant to Section 13 or 15(d)

SUBSEQUENT EVENTS (Details Narrative)

v2.4.1.9
SUBSEQUENT EVENTS (Details Narrative) (USD $)
 0 Months Ended
Jan. 13, 2015
Jan. 06, 2015
Oct. 17, 2014
Apr. 02, 2015
Jan. 15, 2015
Subsequent Event [Line Items]          
Warrant exercise price $ 1.65us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 $ 2.85us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1     $ 1.65us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Common stock issued in exercise of warrants, shares 4,926ohrp_CommonStockIssuedInExerciseOfWarrantsShares 16,667ohrp_CommonStockIssuedInExerciseOfWarrantsShares 2,000ohrp_CommonStockIssuedInExerciseOfWarrantsShares    
Subsequent Event [Member]          
Subsequent Event [Line Items]          
Warrants exercised       579,272us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember 		 
Common stock issued in exercise of warrants, shares       372,717ohrp_CommonStockIssuedInExerciseOfWarrantsShares
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember 		 
Subsequent Event [Member] | Minimum [Member]          
Subsequent Event [Line Items]          
Warrant exercise price       1.95us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember 		 
Subsequent Event [Member] | Maximum [Member]          
Subsequent Event [Line Items]          
Warrant exercise price       3.60us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember