INCOME TAXES - Unrecognized deductible temporary differences (Details) - CAD ($)	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022
INCOME TAXES
Exploration and evaluation assets	$ 4,312,654	$ 1,243,480
Loss carry forwards	20,894,974	10,066,250
Share issuance costs	5,067,311	2,124,869
Equipment	2,633,800	3,397
Total unrecognized deductible temporary differences	$ 32,908,739	$ 13,437,996

The amount of unrecognized deductible temporary differences from equipment.

No definition available.

Name:	pnrlf_EquipmentUnrecognizedDeductibleTemporaryDifferencesAmount
Namespace Prefix:	pnrlf_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

The amount of unrecognized deductible temporary differences from exploration and evaluation assets.

No definition available.

Name:	pnrlf_ExplorationAndEvaluationAssetsUnrecognizedDeductibleTemporaryDifferencesAmount
Namespace Prefix:	pnrlf_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

The amount of unrecognized deductible temporary differences from loss carry forwards.

No definition available.

Name:	pnrlf_LossCarryForwardsUnrecognizedDeductibleTemporaryDifferencesAmount
Namespace Prefix:	pnrlf_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

The amount of unrecognized deductible temporary differences from share issuance costs.

No definition available.

Name:	pnrlf_ShareIssuanceCostsUnrecognizedDeductibleTemporaryDifferencesAmount
Namespace Prefix:	pnrlf_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

The amount of unrecognized deductible temporary differences.

No definition available.

Name:	pnrlf_UnrecognizedDeductibleTemporaryDifferencesAmount
Namespace Prefix:	pnrlf_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

No definition available.

Name:	us-gaap_IncomeTaxDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration