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10. RELATED PARTY TRANSACTIONS (Details Narrative) (USD $)
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Jan. 31, 2015
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Apr. 30, 2014
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|---|---|---|
| Due to officers and a director | $ 0us-gaap_DueToOfficersOrStockholdersCurrent | $ 143,859us-gaap_DueToOfficersOrStockholdersCurrent |
| Former Chief Scientific Officer [Member] | ||
| Due to officers and a director |
0us-gaap_DueToOfficersOrStockholdersCurrent / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = pmcb_FormerChiefScientificOfficerMember |
143,859us-gaap_DueToOfficersOrStockholdersCurrent / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = pmcb_FormerChiefScientificOfficerMember |
| Accrued interest |
$ 0us-gaap_InterestPayableCurrent / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = pmcb_FormerChiefScientificOfficerMember |
$ 33,960us-gaap_InterestPayableCurrent / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = pmcb_FormerChiefScientificOfficerMember |
| X | ||||||||||
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- Definition
Amounts due to recorded owners or owners with a beneficial interest of more than 10 percent of the voting interests or officers of the company. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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