Annual report pursuant to Section 13 and 15(d)

Significant Accounting Policies - Summary of Property and Equipment (Detail)

v2.4.1.9
Significant Accounting Policies - Summary of Property and Equipment (Detail) (USD $)
Dec. 31, 2014
Property Plant And Equipment Capitalized Interest Costs [Abstract]  
Computer hardware and software $ 17,179crbp_ComputerHardwareAndSoftwareGross
Office furniture and equipment 27,960us-gaap_FurnitureAndFixturesGross
Leasehold improvements 19,310us-gaap_LeaseholdImprovementsGross
Less: accumulated depreciation (10,405)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
Property and equipment, net $ 54,044us-gaap_PropertyPlantAndEquipmentNet