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INVESTMENTS - Warrants (Details) | Dec. 31, 2021 CAD ($) shares
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Disclosure of unconsolidated structured entities [line items] |
Warrants held, Fair Value | $ 3,363,902
Exploits Discovery Corp. |
Disclosure of unconsolidated structured entities [line items] |
Warrants held, Quantity | shares | 6,666,667
Warrants held, Fair Value | $ 837,381
Labrador Gold Corp. |
Disclosure of unconsolidated structured entities [line items] |
Warrants held, Quantity | shares | 6,277,778
Warrants held, Fair Value | $ 2,526,521

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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
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- Definition Represents the quantity of warrants held. + References No definition available. + Details
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Namespace Prefix: | nfgc_
Data Type: | xbrli:sharesItemType
Balance Type: | na
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- Definition Represents the fair value of warrants held. + References No definition available. + Details
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- Details
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- Details
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