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Warrants (Details) (USD $)
12 Months Ended
Dec. 31, 2014
Warrant one [Member]  
Number of Warrants 1,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber
/ us-gaap_StatementEquityComponentsAxis
= oprx_WarrantOneMember
Exercise price $ 2.25invest_InvestmentWarrantsExercisePrice
/ us-gaap_StatementEquityComponentsAxis
= oprx_WarrantOneMember
Expiration Date May 10, 2017
Warrant two [Member]  
Number of Warrants 50,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber
/ us-gaap_StatementEquityComponentsAxis
= oprx_WarrantTwoMember
Exercise price $ 0.89invest_InvestmentWarrantsExercisePrice
/ us-gaap_StatementEquityComponentsAxis
= oprx_WarrantTwoMember
Expiration Date Feb. 17, 2016
Warrant three [Member]  
Number of Warrants 50,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber
/ us-gaap_StatementEquityComponentsAxis
= oprx_WarrantThreeMember
Exercise price $ 1.20invest_InvestmentWarrantsExercisePrice
/ us-gaap_StatementEquityComponentsAxis
= oprx_WarrantThreeMember
Expiration Date Mar. 17, 2017