v2.4.1.9

Subsequent Events (Details Narrative) (USD $)	0 Months Ended	1 Months Ended		3 Months Ended	1 Months Ended
	Apr. 13, 2015	Apr. 28, 2015	Mar. 25, 2015	Mar. 31, 2015	Apr. 30, 2015
Director [Member]
Stock option grant	350,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross / us-gaap_TitleOfIndividualAxis = us-gaap_DirectorMember
Stock option grant, option term	10 years
Stock option grant, exercise price	$ 1.17us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice / us-gaap_TitleOfIndividualAxis = us-gaap_DirectorMember
Employment agreement salary	$ 100,000us-gaap_ContractualObligation / us-gaap_TitleOfIndividualAxis = us-gaap_DirectorMember
Chief Financial Officer [Member]
Stock option grant	200,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross / us-gaap_TitleOfIndividualAxis = us-gaap_ChiefFinancialOfficerMember
Stock option grant, option term	10 years
2015 Equity Incentive Plan [Member]
Authorized for future issuance	81,157,135us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized / us-gaap_PlanNameAxis = COCP_StockCompensationPlan2Member
2007 Equity Incentive Plan [Member]
Authorized for future issuance	31,157,135us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized / us-gaap_PlanNameAxis = us-gaap_StockCompensationPlanMember			53,599,046us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized / us-gaap_PlanNameAxis = us-gaap_StockCompensationPlanMember
Private Placement [Member]
Sale of common stock		934,805us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction / us-gaap_ResaleAgreementCounterpartyAxis = us-gaap_PrivatePlacementMember	16,304,350us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction / us-gaap_ResaleAgreementCounterpartyAxis = us-gaap_PrivatePlacementMember
Proceeds from private placement	18,000,000us-gaap_ProceedsFromIssuanceOfPrivatePlacement / us-gaap_ResaleAgreementCounterpartyAxis = us-gaap_PrivatePlacementMember	860,000us-gaap_ProceedsFromIssuanceOfPrivatePlacement / us-gaap_ResaleAgreementCounterpartyAxis = us-gaap_PrivatePlacementMember	15,000,000us-gaap_ProceedsFromIssuanceOfPrivatePlacement / us-gaap_ResaleAgreementCounterpartyAxis = us-gaap_PrivatePlacementMember	11,800,000us-gaap_ProceedsFromIssuanceOfPrivatePlacement / us-gaap_ResaleAgreementCounterpartyAxis = us-gaap_PrivatePlacementMember
Private Placement [Member] | Director [Member]
Proceeds from private placement					$ 3,200,000us-gaap_ProceedsFromIssuanceOfPrivatePlacement / us-gaap_ResaleAgreementCounterpartyAxis = us-gaap_PrivatePlacementMember / us-gaap_TitleOfIndividualAxis = us-gaap_DirectorMember

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- Definition

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+ References

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- Definition

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 10

-Section 45

-Paragraph 14

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- Definition

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+ References

No definition available.

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

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-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

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+ References

No definition available.

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- Definition

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+ References

No definition available.

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- Definition

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (e)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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