XML 84 R74.htm IDEA: XBRL DOCUMENT
v3.21.2

EVENTS AFTER THE BALANCE SHEET DATE (Details Narrative) $ in Thousands | 1 Months Ended
--- | ---
Jul. 31, 2021 USD ($)
Events After The Balance Sheet Date [Member] | SalvaRx [Member] |
IfrsStatementLineItems [Line Items] |
Working capital | $ 34

X
- References No definition available. + Details
Name: | ptgef_IfrsStatementLineItems
Namespace Prefix: | ptgef_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | ptgef_RepaymentOfInstallmentNoteReceivable
Namespace Prefix: | ptgef_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | ifrs-full_NonadjustingEventsAfterReportingPeriodAxis=ptgef_EventsAfterTheBalanceSheetDateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=ptgef_SalvaRxMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |