Quarterly report pursuant to Section 13 or 15(d)

6. COMMON STOCK TRANSACTIONS (Details Narrative)

v2.4.1.9
6. COMMON STOCK TRANSACTIONS (Details Narrative) (USD $)
9 Months Ended
Jan. 31, 2015
Stock issued new, shares issued 5,159,392us-gaap_StockIssuedDuringPeriodSharesNewIssues
Stock issued new, value $ 868,877us-gaap_StockIssuedDuringPeriodValueNewIssues
Compensation Agreements [Member]  
Stock issued for compensation, shares issued 2,600,000us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross
/ us-gaap_OtherCommitmentsAxis
= pmcb_CompensationAgreementsMember
Stock issued for compensation, value 613,790us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross
/ us-gaap_OtherCommitmentsAxis
= pmcb_CompensationAgreementsMember
Officer [Member]  
Stock issued for compensation, shares issued 400,000us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross
/ us-gaap_TitleOfIndividualAxis
= us-gaap_OfficerMember
Stock issued for compensation, value 87,200us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross
/ us-gaap_TitleOfIndividualAxis
= us-gaap_OfficerMember
Consultant [Member]  
Stock issued for compensation, shares issued 1,284,150us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross
/ us-gaap_TitleOfIndividualAxis
= pmcb_ConsultantMember
Stock issued for compensation, value 244,206us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross
/ us-gaap_TitleOfIndividualAxis
= pmcb_ConsultantMember
Stock to be issued for services, shares reserved 500,000pmcb_StockToBeIssuedForServicesSharesReserved
/ us-gaap_TitleOfIndividualAxis
= pmcb_ConsultantMember
Stock to be issued for services, value $ 123,500pmcb_StockToBeIssuedForServicesValue
/ us-gaap_TitleOfIndividualAxis
= pmcb_ConsultantMember