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Commitments and Contingencies (Details) (USD $)
Sep. 30, 2014
Dec. 31, 2013
Summary of future contractual obligations    
2014 $ 52,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent $ 201,200us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent
2015 108,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears 100,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears
2016 84,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears 75,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears
2017 77,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears 75,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears
2018 75,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears 75,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears
Total 396,000us-gaap_OperatingLeasesFutureMinimumPaymentsDue 526,200us-gaap_OperatingLeasesFutureMinimumPaymentsDue
Research and Development [Member]    
Summary of future contractual obligations    
2014 25,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ResearchAndDevelopmentArrangementMember
100,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ResearchAndDevelopmentArrangementMember
2015 75,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ResearchAndDevelopmentArrangementMember
75,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ResearchAndDevelopmentArrangementMember
2016 75,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ResearchAndDevelopmentArrangementMember
75,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ResearchAndDevelopmentArrangementMember
2017 75,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ResearchAndDevelopmentArrangementMember
75,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ResearchAndDevelopmentArrangementMember
2018 75,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ResearchAndDevelopmentArrangementMember
75,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ResearchAndDevelopmentArrangementMember
Total 325,000us-gaap_OperatingLeasesFutureMinimumPaymentsDue
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ResearchAndDevelopmentArrangementMember
400,000us-gaap_OperatingLeasesFutureMinimumPaymentsDue
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ResearchAndDevelopmentArrangementMember
Property and Other Leases [Member]    
Summary of future contractual obligations    
2014 27,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_PropertyPlantAndEquipmentOtherTypesMember
101,200us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_PropertyPlantAndEquipmentOtherTypesMember
2015 33,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_PropertyPlantAndEquipmentOtherTypesMember
25,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_PropertyPlantAndEquipmentOtherTypesMember
2016 9,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_PropertyPlantAndEquipmentOtherTypesMember
  
2017 2,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_PropertyPlantAndEquipmentOtherTypesMember
  
2018      
Total $ 71,000us-gaap_OperatingLeasesFutureMinimumPaymentsDue
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_PropertyPlantAndEquipmentOtherTypesMember
$ 126,200us-gaap_OperatingLeasesFutureMinimumPaymentsDue
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_PropertyPlantAndEquipmentOtherTypesMember