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FLOW THROUGH SHARE PREMIUM - Additional information (Details) - CAD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
FLOW-THROUGH SHARE PREMIUM |  |  |
Tax deduction | 100.00% |  |
Expenditure incurred in qualifying CEE | $ 81,699,542 | $ 66,727,234 |
Amortization of flow-through liabilities | 22,932,528 | 17,165,846 |
Flow-through share premium | 12,426,322 | $ 20,063,350 | $ 22,729,196
Part XII.6 tax | 584,120 |  |
Less than one year |  |  |
FLOW-THROUGH SHARE PREMIUM |  |  |
Spend for satisfy remaining flow-through obligations | 45,500,423 |  |
Flow-through share premium | 12,426,322 |  |
Part XII.6 tax | $ 584,120 |  |

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- Definition The amount of expenditure incurred in Qualifying Canadian Exploration Expense (CEE). + References No definition available. + Details
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Balance Type: | debit
Period Type: | duration

X
- Definition The amount of flow-through share premium. + References No definition available. + Details
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Balance Type: | credit
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- Definition The amount of amortization of flow-through share liabilities. + References No definition available. + Details
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
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- Definition Amount of tax and penalties under Part XII.6 (look-back rule). + References No definition available. + Details
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- Definition The represent of Share arrangements of tax deductions. + References No definition available. + Details
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- Definition Amount of spend for satisfy remaining flow through obligations. + References No definition available. + Details
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Namespace Prefix: | nfgc_
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Balance Type: | debit
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- Details
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