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SCHEDULE OF NUMBER AND WEIGHTED AVERAGE REMAINING CONTRACTUAL LIFE OF OUTSTANDING WARRANTS (Details) (Parenthetical) | 6 Months Ended
--- | ---
Jun. 30, 2022 shares $ / shares
IfrsStatementLineItems [Line Items] |
Exercise price of warrant | $ / shares | $ 9.00
Number of warrants exercised | shares | 9,186,012
Number of warrants expired | shares | 61,885
Warrants [Member] |
IfrsStatementLineItems [Line Items] |
Exercise price of warrant | $ / shares | $ 0.12
Trading days | 10 days

X
- Definition Exercise price of warrant. + References No definition available. + Details
Name: | PNRL_ExercisePriceOfWarrant
Namespace Prefix: | PNRL_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

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

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- Definition Number of warrants exercised. + References No definition available. + Details
Name: | PNRL_NumberOfWarrantsExercised
Namespace Prefix: | PNRL_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of warrants expired. + References No definition available. + Details
Name: | PNRL_NumberOfWarrantsExpired
Namespace Prefix: | PNRL_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition Trading days. + References No definition available. + Details
Name: | PNRL_TradingDays
Namespace Prefix: | PNRL_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | PNRL_TypesOfWarrantsAxis=PNRL_WarrantsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |