Issuance of subscription receipts units.

No definition available.

Name:	PNRL_IssuanceOfSubscriptionReceiptsUnits
Namespace Prefix:	PNRL_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Outstanding number of shares subscribed by related party.

+ References

No definition available.

+ Details

Name:	PNRL_OutstandingNumberOfSharesSubscribedByRelatedParty
Namespace Prefix:	PNRL_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Ownership interest of subscription receipts in subsidiary

+ References

No definition available.

+ Details

Name:	PNRL_OwnershipInterestOfSubscriptionReceiptsInSubsidiary
Namespace Prefix:	PNRL_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of units subscribed by the related party in a stock transaction.

+ References

No definition available.

+ Details

Name:	PNRL_SaleOfStockNumberOfUnitsSubscribedByRelatedParty
Namespace Prefix:	PNRL_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Stock options exercisable price per share.

+ References

No definition available.

+ Details

Name:	PNRL_StockOptionsExercisablePricePerShare
Namespace Prefix:	PNRL_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

The increase (decrease) in the number of ordinary shares issued. [Refer: Ordinary shares [member]]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2021-01-01
-Paragraph 112
-Subparagraph c
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_112_c&doctype=Standard
-URIDate 2021-03-24

+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

The cash inflow from the exercise of options.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 7
-IssueDate 2021-01-01
-Paragraph 17
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_17&doctype=Standard
-URIDate 2021-03-24

+ Details

Name:	ifrs-full_ProceedsFromExerciseOfOptions
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The proportion of ownership interest in a subsidiary attributable to the entity. [Refer: Subsidiaries [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 27
-IssueDate 2021-01-01
-Paragraph 17
-Subparagraph b
-Clause iii
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=27&code=ifrs-tx-2021-en-r&anchor=para_17_b_iii&doctype=Standard
-URIDate 2021-03-24

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 27
-IssueDate 2021-01-01
-Paragraph 16
-Subparagraph b
-Clause iii
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=27&code=ifrs-tx-2021-en-r&anchor=para_16_b_iii&doctype=Standard
-URIDate 2021-03-24

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 12
-IssueDate 2021-01-01
-Paragraph 19B
-Subparagraph c
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_19B_c&doctype=Standard
-URIDate 2021-03-24

+ Details

Name:	ifrs-full_ProportionOfOwnershipInterestInSubsidiary
Namespace Prefix:	ifrs-full_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- References

No definition available.

+ Details

Name:	srt_ReserveQuantitiesLineItems
Namespace Prefix:	srt_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	ifrs-full_NonadjustingEventsAfterReportingPeriodAxis=ifrs-full_PotentialOrdinaryShareTransactionsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=PNRL_PremiumNickelResourcesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_NonadjustingEventsAfterReportingPeriodAxis=PNRL_NonadjustingEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_ComponentsOfEquityAxis=PNRL_CommonSharesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=PNRL_NorthAmericanNickelMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

SUBSEQUENT EVENTS (Details Narrative) - CAD ($)				12 Months Ended
SUBSEQUENT EVENTS (Details Narrative) - CAD ($)	Aug. 03, 2022	Aug. 03, 2022	Apr. 28, 2022	Dec. 31, 2021
Reserve Quantities [Line Items]
Issuance of subscription receipts units			21,118,000
Proceeds from exercise of options				$ 112,000
Potential ordinary share transactions [member]
Reserve Quantities [Line Items]
Issuance of subscription receipts units	4,223,600
Stock price	$ 2.40	$ 2.40
Proceeds from exercise of options	$ 10,136,640
Common shares increased	4,223,600
Premium Nickel Resources [Member] \| Non-adjusting Events After Reporting Period [Member]
Reserve Quantities [Line Items]
Common share issued		82,157,579
Outstanding shares		77,948,368
Premium Nickel Resources [Member] \| Non-adjusting Events After Reporting Period [Member] \| Common Shares [Member]
Reserve Quantities [Line Items]
Proportion of ownership interest in subsidiary		72.60%
North American Nickel [Member] \| Non-adjusting Events After Reporting Period [Member] \| Common Shares [Member]
Reserve Quantities [Line Items]
Proportion of ownership interest in subsidiary		23.70%
Subscription receipts ownership interest		3.70%