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v3.26.1

CAPITAL MANAGEMENT (Details Narrative) - USD ($) $ in Thousands | Mar. 31, 2026 | Mar. 31, 2025
--- | --- | ---
Capital Management |  |
Payables and accrued expenses | $ 4,100 | $ 1,100
Put right liabilities | 7,100 |
Current assets | $ 4,000 | $ 2,200

X
- References No definition available. + Details
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Namespace Prefix: | ptgef_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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Namespace Prefix: | ptgef_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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

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