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SCHEDULE OF RIGHT USE OF ASSET (Details) - USD ($) | Jun. 30, 2021 | Jun. 30, 2020
--- | --- | ---
Commitments and Contingencies Disclosure [Abstract] |  |
Office lease (24 months) | $ 48,662 | $ 48,662
Less accumulated amortization | (48,662) | (26,980)
Right-of-use asset, net |  | $ 21,682

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- Definition Accumulated reduction. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Definition Office lease ROU. + References No definition available. + Details
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Namespace Prefix: | PPCB_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Amount of lessee's right to use underlying asset under operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
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