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Commitments and Contingencies (Details Textual) (USD $)
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3 Months Ended | |
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Mar. 31, 2015
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Mar. 31, 2014
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| Operating Leased Assets [Line Items] | ||
| Operating Leases, Rent Expense, Net | $ 19,015us-gaap_OperatingLeasesRentExpenseNet | $ 5,400us-gaap_OperatingLeasesRentExpenseNet |
| Laboratory Space [Member] | ||
| Operating Leased Assets [Line Items] | ||
| Operating Leases, Rent Expense, Net |
$ 5,700us-gaap_OperatingLeasesRentExpenseNet / cobu_OperatingPlaceAxis = cobu_LaboratorySpaceMember |
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- Details
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- Definition
Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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