| Line |
Label |
Object Class |
Period Type |
Balance |
Report ElementName |
| 1 |
00000001 - Document - Document and Entity Information |
Network |
* |
* |
http://firstmininggold.com/role/DocumentAndEntityInformation |
| 2 |
Implied Table |
Table |
* |
* |
implied:Table |
| 3 |
Document And Entity Information |
Abstract |
|
|
FFMGF:DocumentAndEntityInformationAbstract |
| 4 |
Entity Registrant Name |
Concept (Text/String) |
For Period |
|
dei:EntityRegistrantName |
| 5 |
Entity Central Index Key |
Concept (CIK Number) |
For Period |
|
dei:EntityCentralIndexKey |
| 6 |
Document Type |
Concept (Submission Type) |
For Period |
|
dei:DocumentType |
| 7 |
Document Period End Date |
Concept (Date) |
For Period |
|
dei:DocumentPeriodEndDate |
| 8 |
Amendment Flag |
Concept (Yes/No) |
For Period |
|
dei:AmendmentFlag |
| 9 |
Current Fiscal Year End Date |
Concept (Month/Day) |
For Period |
|
dei:CurrentFiscalYearEndDate |
| 10 |
Is Entity's Reporting Status Current? |
Concept (Yes/No) |
For Period |
|
dei:EntityCurrentReportingStatus |
| 11 |
Is Entity Emerging Growth Company? |
Concept (Yes/No) |
For Period |
|
dei:EntityEmergingGrowthCompany |
| 12 |
Entity Ex Transition Period |
Concept (Yes/No) |
For Period |
|
dei:EntityExTransitionPeriod |
| 13 |
Entity Common Stock, Shares Outstanding |
Concept (Shares) |
As Of |
|
dei:EntityCommonStockSharesOutstanding |
| 14 |
Document Fiscal Period Focus |
Concept (Fiscal Period) |
For Period |
|
dei:DocumentFiscalPeriodFocus |
| 15 |
Document Fiscal Year Focus |
Concept (Year) |
For Period |
|
dei:DocumentFiscalYearFocus |
| 16 |
00000002 - Statement - CONSOLIDATED STATEMENTS OF FINANCIAL POSITION |
Network |
* |
* |
http://firstmininggold.com/role/ConsolidatedStatementsOfFinancialPosition |
| 17 |
Implied Table |
Table |
* |
* |
implied:Table |
| 18 |
Statement of financial position [abstract] |
Abstract |
|
|
ifrs-full:StatementOfFinancialPositionAbstract |
| 19 |
ASSETS |
Abstract |
|
|
ifrs-full:AssetsAbstract |
| 20 |
Current |
Abstract |
|
|
ifrs-full:CurrentAssetsAbstract |
| 21 |
Cash and cash equivalents |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:CashAndCashEquivalents |
| 22 |
Accounts and other receivables |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:TradeAndOtherCurrentReceivables |
| 23 |
Prepaid expenditures |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:CurrentPrepaidExpenses |
| 24 |
Marketable securities |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:CurrentFinancialAssetsAvailableforsale |
| 25 |
Total current assets |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:CurrentAssets |
| 26 |
Non-current |
Abstract |
|
|
ifrs-full:NoncurrentAssetsAbstract |
| 27 |
Mineral properties |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:AssetsArisingFromExplorationForAndEvaluationOfMineralResources |
| 28 |
Mineral property investments |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:MiningAssets |
| 29 |
Property and equipment |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:PropertyPlantAndEquipment |
| 30 |
Reclamation deposit |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:LongtermDeposits |
| 31 |
Other receivables |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:OtherNoncurrentReceivables |
| 32 |
Total non-current assets |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:NoncurrentAssets |
| 33 |
TOTAL ASSETS |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:Assets |
| 34 |
LIABILITIES |
Abstract |
|
|
ifrs-full:LiabilitiesAbstract |
| 35 |
Current |
Abstract |
|
|
ifrs-full:CurrentLiabilitiesAbstract |
| 36 |
Accounts payable and accrued liabilities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:TradeAndOtherCurrentPayables |
| 37 |
Total liabilities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:Liabilities |
| 38 |
SHAREHOLDERS' EQUITY |
Abstract |
|
|
ifrs-full:EquityAbstract |
| 39 |
Share capital |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:IssuedCapital |
| 40 |
Warrant and share-based payment reserve |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:ReserveOfSharebasedPayments |
| 41 |
Accumulated other comprehensive loss |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:AccumulatedOtherComprehensiveIncome |
| 42 |
Accumulated deficit |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:RetainedEarnings |
| 43 |
Total shareholders' equity |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:Equity |
| 44 |
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:EquityAndLiabilities |
| 45 |
00000003 - Statement - CONSOLIDATED STATEMENTS OF NET LOSS AND COMPREHENSIVE LOSS |
Network |
* |
* |
http://firstmininggold.com/role/ConsolidatedStatementsOfNetLossAndComprehensiveLoss |
| 46 |
Implied Table |
Table |
* |
* |
implied:Table |
| 47 |
Profit or loss [abstract] |
Abstract |
|
|
ifrs-full:IncomeStatementAbstract |
| 48 |
EXPENDITURES |
Abstract |
|
|
ifrs-full:ExpenseByNatureAbstract |
| 49 |
General and administration |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:GeneralAndAdministrativeExpense |
| 50 |
Exploration and evaluation |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:ExpenseArisingFromExplorationForAndEvaluationOfMineralResources |
| 51 |
Investor relations and marketing communications |
Concept (Monetary) |
For Period |
Debit |
FFMGF:InvestorRelationsAndMarketingCommunicationsExpense |
| 52 |
Corporate development and due diligence |
Concept (Monetary) |
For Period |
Debit |
FFMGF:CorporateDevelopmentAndDueDiligence |
| 53 |
Write-down of mineral properties (Note 6) |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:ImpairmentLossRecognisedInProfitOrLoss |
| 54 |
Loss from operational activities |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ProfitLossFromOperatingActivities |
| 55 |
OTHER ITEMS |
Abstract |
|
|
FFMGF:OtherItemsAbstract |
| 56 |
Foreign exchange loss |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss |
| 57 |
Other expenses |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:OtherExpenseByNature |
| 58 |
Interest and other income |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:FinanceIncome |
| 59 |
Net loss for the year |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ProfitLoss |
| 60 |
OTHER COMPREHENSIVE LOSS |
Abstract |
|
|
ifrs-full:OtherComprehensiveIncomeAbstract |
| 61 |
Items that will not be reclassified to net (loss) or income: |
Abstract |
|
|
ifrs-full:ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract |
| 62 |
Marketable securities fair value loss |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax |
| 63 |
Items that may be reclassified to net (loss) or income: |
Abstract |
|
|
ifrs-full:ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract |
| 64 |
Currency translation adjustment |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax |
| 65 |
Other comprehensive loss |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:OtherComprehensiveIncome |
| 66 |
Total comprehensive loss for the year |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ComprehensiveIncome |
| 67 |
Basic and diluted loss per share |
Concept (Share) |
For Period |
|
ifrs-full:BasicAndDilutedEarningsLossPerShare |
| 68 |
Weighted average number of shares outstanding - Basic and Diluted |
Concept (Shares) |
For Period |
|
ifrs-full:AdjustedWeightedAverageShares |
| 69 |
00000004 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS |
Network |
* |
* |
http://firstmininggold.com/role/ConsolidatedStatementsOfCashFlows |
| 70 |
Implied Table |
Table |
* |
* |
implied:Table |
| 71 |
Statement of cash flows [abstract] |
Abstract |
|
|
ifrs-full:StatementOfCashFlowsAbstract |
| 72 |
Cash flows from operating activities |
Abstract |
|
|
ifrs-full:CashFlowsFromUsedInOperatingActivitiesAbstract |
| 73 |
Net loss for the year |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ProfitLoss |
| 74 |
Adjustments for: |
Abstract |
|
|
ifrs-full:AdjustmentsForReconcileProfitLossAbstract |
| 75 |
Depreciation |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:AdjustmentsForDepreciationExpense |
| 76 |
Unrealized foreign exchange loss |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:AdjustmentsForUnrealisedForeignExchangeLossesGains |
| 77 |
Share-based payments |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:AdjustmentsForSharebasedPayments |
| 78 |
Accrued interest receivable and other income |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:AdjustmentsForInterestIncome |
| 79 |
Accrued interest payable and other expenses |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:AdjustmentsForInterestExpense |
| 80 |
Write-down of mineral properties |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:ImpairmentLossRecognisedInProfitOrLoss |
| 81 |
Operating cash flows before movements in working capital |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:AdjustmentsForReconcileProfitLoss |
| 82 |
Changes in non-cash working capital items: |
Abstract |
|
|
FFMGF:AdjustmentsForNoncashItemsAbstract |
| 83 |
Decrease (increase) in accounts and other receivables |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables |
| 84 |
Decrease in prepaid expenditures |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:AdjustmentsForDecreaseIncreaseInOtherCurrentAssets |
| 85 |
Increase (decrease) in accounts payables and accrued liabilities |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables |
| 86 |
Total cash used in operating activities |
Concept (Monetary) |
For Period |
|
ifrs-full:CashFlowsFromUsedInOperatingActivities |
| 87 |
Cash flows from investing activities |
Abstract |
|
|
ifrs-full:CashFlowsFromUsedInInvestingActivitiesAbstract |
| 88 |
Property and equipment purchases |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities |
| 89 |
Mineral property expenditures |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:PaymentsForExplorationAndEvaluationExpenses |
| 90 |
Other receivables or payments recovered |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:ProceedsFromOtherLongtermAssetsClassifiedAsInvestingActivities |
| 91 |
Purchase of marketable securities |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities |
| 92 |
Cash expended in acquisitions |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities |
| 93 |
Total cash used in investing activities |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:CashFlowsFromUsedInInvestingActivities |
| 94 |
Cash flows from financing activities |
Abstract |
|
|
ifrs-full:CashFlowsFromUsedInFinancingActivitiesAbstract |
| 95 |
Proceeds from exercise of warrants and stock options |
Concept (Monetary) |
For Period |
Debit |
FFMGF:ProceedsFromExerciseOfWarrantsAndShareOptions |
| 96 |
Repayment of debenture liability |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities |
| 97 |
Repayments of loans payable |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:RepaymentsOfBorrowingsClassifiedAsFinancingActivities |
| 98 |
Total cash provided by financing activities |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:CashFlowsFromUsedInFinancingActivities |
| 99 |
Foreign exchange effect on cash |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:EffectOfExchangeRateChangesOnCashAndCashEquivalents |
| 100 |
Change in cash and cash equivalents |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:IncreaseDecreaseInCashAndCashEquivalents |
| 101 |
Cash and cash equivalents, beginning |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:CashAndCashEquivalents |
| 102 |
Cash and cash equivalents, ending |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:CashAndCashEquivalents |
| 103 |
Cash |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:Cash |
| 104 |
Term deposits |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:ShorttermDepositsClassifiedAsCashEquivalents |
| 105 |
Cash and cash equivalents |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:CashAndCashEquivalents |
| 106 |
00000005 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY |
Network |
* |
* |
http://firstmininggold.com/role/ConsolidatedStatementsOfChangesInEquity |
| 107 |
Statement of changes in equity [table] |
Table |
* |
* |
ifrs-full:StatementOfChangesInEquityTable |
| 108 |
Components of equity [axis] |
Axis |
|
|
ifrs-full:ComponentsOfEquityAxis |
| 109 |
Equity [member] |
Member |
|
|
ifrs-full:EquityMember |
| 110 |
Capital Stock |
Member |
|
|
ifrs-full:IssuedCapitalMember |
| 111 |
Warrant Reserve |
Member |
|
|
ifrs-full:OtherReservesMember |
| 112 |
Share-based Payment Reserve |
Member |
|
|
ifrs-full:ReserveOfSharebasedPaymentsMember |
| 113 |
Accumulated Other Comprehensive Income (Loss) |
Member |
|
|
ifrs-full:AccumulatedOtherComprehensiveIncomeMember |
| 114 |
Accumulated Deficit |
Member |
|
|
ifrs-full:RetainedEarningsMember |
| 115 |
Statement of changes in equity [line items] |
LineItems |
|
|
ifrs-full:StatementOfChangesInEquityLineItems |
| 116 |
Beginning balance, shares |
Concept (Shares) |
As Of |
|
ifrs-full:NumberOfSharesOutstanding |
| 117 |
Beginning balance, amount |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:Equity |
| 118 |
Impact of adopting IFRS 9 |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossOrOtherComprehensiveIncomeIfFinancialAssetsHadNotBeenReclassifiedFirstApplicationOfIFRS9 |
| 119 |
Beginning balance (restated), shares |
Concept (Shares) |
For Period |
|
FFMGF:RestatedNumberOfSharesOutstanding |
| 120 |
Beginning balance (restated), amount |
Concept (Monetary) |
For Period |
Credit |
FFMGF:RestatedEquity |
| 121 |
Shares issued on acquisition of mineral properties, shares |
Concept (Shares) |
For Period |
|
FFMGF:IncreaseDecreaseThroughAcquisitionOfSubsidiaryShares |
| 122 |
Shares issued on acquisition of mineral properties, amount |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:IncreaseDecreaseThroughAcquisitionOfSubsidiary |
| 123 |
Shares issued on settlement of debenture liability, shares |
Concept (Shares) |
For Period |
|
FFMGF:IncreaseDecreaseThroughSettlementOfDebentureLiabilityShares |
| 124 |
Shares issued on settlement of debenture liability, amount |
Concept (Monetary) |
For Period |
Credit |
FFMGF:IncreaseDecreaseThroughSettlementOfDebentureLiability |
| 125 |
Exercise of options, shares |
Concept (Shares) |
For Period |
|
FFMGF:IncreaseDecreaseThroughExerciseOfOptionsShares |
| 126 |
Exercise of options, amount |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:IncreaseDecreaseThroughExerciseOfOptions |
| 127 |
Exercise of warrants, shares |
Concept (Shares) |
For Period |
|
FFMGF:IncreaseDecreaseThroughExerciseOfWarrantsEquityShares |
| 128 |
Exercise of warrants, amount |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:IncreaseDecreaseThroughExerciseOfWarrantsEquity |
| 129 |
Options forfeited (Note 11(d)) |
Concept (Monetary) |
For Period |
Debit |
FFMGF:ForfeitedOptions |
| 130 |
Share-based payments |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:IncreaseDecreaseThroughSharebasedPaymentTransactions |
| 131 |
Loss for the year |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:ProfitLoss |
| 132 |
Other comprehensive loss |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:OtherComprehensiveIncome |
| 133 |
Ending balance, shares |
Concept (Shares) |
As Of |
|
ifrs-full:NumberOfSharesOutstanding |
| 134 |
Ending balance, amount |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:Equity |
| 135 |
00000006 - Disclosure - NATURE OF OPERATIONS |
Network |
* |
* |
http://firstmininggold.com/role/NatureOfOperations |
| 136 |
Implied Table |
Table |
* |
* |
implied:Table |
| 137 |
Nature Of Operations |
Abstract |
|
|
FFMGF:NatureOfOperationsAbstract |
| 138 |
NATURE OF OPERATIONS |
Concept (Text Block (HTML)) |
For Period |
|
FFMGF:DisclosureOfNatureOfOperationsExplanatory |
| 139 |
00000007 - Disclosure - BASIS OF PRESENTATION |
Network |
* |
* |
http://firstmininggold.com/role/BasisOfPresentation |
| 140 |
Implied Table |
Table |
* |
* |
implied:Table |
| 141 |
Basis Of Presentation |
Abstract |
|
|
FFMGF:BasisOfPresentationAbstract |
| 142 |
BASIS OF PRESENTATION |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory |
| 143 |
00000008 - Disclosure - ACCOUNTING POLICIES |
Network |
* |
* |
http://firstmininggold.com/role/AccountingPolicies |
| 144 |
Implied Table |
Table |
* |
* |
implied:Table |
| 145 |
Accounting Policies |
Abstract |
|
|
FFMGF:SignificantAccountingPoliciesAbstract |
| 146 |
ACCOUNTING POLICIES |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory |
| 147 |
00000009 - Disclosure - ACCOUNTS AND OTHER RECEIVABLES |
Network |
* |
* |
http://firstmininggold.com/role/AccountsAndOtherReceivables |
| 148 |
Implied Table |
Table |
* |
* |
implied:Table |
| 149 |
Trade and other receivables [abstract] |
Abstract |
|
|
ifrs-full:TradeAndOtherReceivablesAbstract |
| 150 |
ACCOUNTS AND OTHER RECEIVABLES |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfTradeAndOtherReceivablesExplanatory |
| 151 |
00000010 - Disclosure - MARKETABLE SECURITIES |
Network |
* |
* |
http://firstmininggold.com/role/MarketableSecurities |
| 152 |
Implied Table |
Table |
* |
* |
implied:Table |
| 153 |
Available-for-sale financial assets [abstract] |
Abstract |
|
|
ifrs-full:AvailableforsaleFinancialAssetsAbstract |
| 154 |
MARKETABLE SECURITIES |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfAvailableforsaleAssetsExplanatory |
| 155 |
00000011 - Disclosure - MINERAL PROPERTIES |
Network |
* |
* |
http://firstmininggold.com/role/MineralProperties |
| 156 |
Implied Table |
Table |
* |
* |
implied:Table |
| 157 |
Mineral Properties |
Abstract |
|
|
FFMGF:MineralPropertiesAbstract |
| 158 |
MINERAL PROPERTIES |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfExplorationAndEvaluationAssetsExplanatory |
| 159 |
00000012 - Disclosure - MINERAL PROPERTY INVESTMENTS |
Network |
* |
* |
http://firstmininggold.com/role/MineralPropertyInvestments |
| 160 |
Implied Table |
Table |
* |
* |
implied:Table |
| 161 |
Mineral Property Investments |
Abstract |
|
|
FFMGF:MineralPropertyInvestmentsAbstract |
| 162 |
MINERAL PROPERTY INVESTMENTS |
Concept (Text Block (HTML)) |
For Period |
|
FFMGF:DisclosureOfMineralPropertyInvestmentsExplanatory |
| 163 |
00000013 - Disclosure - ACCOUNTS PAYABLE AND ACCRUED LIABILITIES |
Network |
* |
* |
http://firstmininggold.com/role/AccountsPayableAndAccruedLiabilities |
| 164 |
Implied Table |
Table |
* |
* |
implied:Table |
| 165 |
Trade and other payables [abstract] |
Abstract |
|
|
ifrs-full:TradeAndOtherPayablesAbstract |
| 166 |
ACCOUNTS PAYABLE AND ACCRUED LIABILITIES |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfTradeAndOtherPayablesExplanatory |
| 167 |
00000014 - Disclosure - LOANS PAYABLE |
Network |
* |
* |
http://firstmininggold.com/role/LoansPayable |
| 168 |
Implied Table |
Table |
* |
* |
implied:Table |
| 169 |
Borrowings [abstract] |
Abstract |
|
|
ifrs-full:BorrowingsAbstract |
| 170 |
LOANS PAYABLE |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfBorrowingsExplanatory |
| 171 |
00000015 - Disclosure - DEBENTURE LIABILITY |
Network |
* |
* |
http://firstmininggold.com/role/DebentureLiability |
| 172 |
Implied Table |
Table |
* |
* |
implied:Table |
| 173 |
Debenture Liability |
Abstract |
|
|
FFMGF:DebentureLiabilityAbstract |
| 174 |
DEBENTURE LIABILITY |
Concept (Text Block (HTML)) |
For Period |
|
FFMGF:DisclosureOfDebentureLiabilityExplanatory |
| 175 |
00000016 - Disclosure - SHARE CAPITAL |
Network |
* |
* |
http://firstmininggold.com/role/ShareCapital |
| 176 |
Implied Table |
Table |
* |
* |
implied:Table |
| 177 |
Disclosure of classes of share capital [abstract] |
Abstract |
|
|
ifrs-full:DisclosureOfClassesOfShareCapitalAbstract |
| 178 |
SHARE CAPITAL |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory |
| 179 |
00000017 - Disclosure - EXPENDITURES |
Network |
* |
* |
http://firstmininggold.com/role/Expenditures |
| 180 |
Implied Table |
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| 181 |
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Abstract |
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ifrs-full:ExpenseByNatureAbstract |
| 182 |
EXPENDITURES |
Concept (Text Block (HTML)) |
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ifrs-full:DisclosureOfExpensesByNatureExplanatory |
| 183 |
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Network |
* |
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http://firstmininggold.com/role/SegmentInformation |
| 184 |
Implied Table |
Table |
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Abstract |
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ifrs-full:DisclosureOfOperatingSegmentsAbstract |
| 186 |
SEGMENT INFORMATION |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DisclosureOfOperatingSegmentsExplanatory |
| 187 |
00000019 - Disclosure - INCOME TAXES |
Network |
* |
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http://firstmininggold.com/role/IncomeTaxes |
| 188 |
Implied Table |
Table |
* |
* |
implied:Table |
| 189 |
Income Taxes |
Abstract |
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FFMGF:IncomeTaxesAbstract |
| 190 |
INCOME TAXES |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DisclosureOfIncomeTaxExplanatory |
| 191 |
00000020 - Disclosure - RELATED PARTY TRANSACTIONS |
Network |
* |
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http://firstmininggold.com/role/RelatedPartyTransactions |
| 192 |
Implied Table |
Table |
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implied:Table |
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Related party transactions [abstract] |
Abstract |
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ifrs-full:RelatedPartyTransactionsAbstract |
| 194 |
RELATED PARTY TRANSACTIONS |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DisclosureOfRelatedPartyExplanatory |
| 195 |
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Network |
* |
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http://firstmininggold.com/role/SupplementalCashFlowInformation |
| 196 |
Implied Table |
Table |
* |
* |
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| 197 |
Supplemental Cash Flow Information |
Abstract |
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FFMGF:SupplementalCashFlowsInformationAbstract |
| 198 |
SUPPLEMENTAL CASH FLOW INFORMATION |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DisclosureOfCashFlowStatementExplanatory |
| 199 |
00000022 - Disclosure - FAIR VALUE |
Network |
* |
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http://firstmininggold.com/role/FairValue |
| 200 |
Implied Table |
Table |
* |
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implied:Table |
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Disclosure of fair value measurement of assets [abstract] |
Abstract |
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ifrs-full:DisclosureOfFairValueMeasurementOfAssetsAbstract |
| 202 |
FAIR VALUE |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DisclosureOfFairValueMeasurementExplanatory |
| 203 |
00000023 - Disclosure - FINANCIAL AND CAPITAL RISK MANAGEMENT |
Network |
* |
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http://firstmininggold.com/role/FinancialAndCapitalRiskManagement |
| 204 |
Implied Table |
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| 205 |
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Abstract |
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FFMGF:DisclosureOfFinancialRiskManagementAbstract |
| 206 |
FINANCIAL AND CAPITAL RISK MANAGEMENT |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DisclosureOfFinancialRiskManagementExplanatory |
| 207 |
00000024 - Disclosure - SUBSEQUENT EVENTS |
Network |
* |
* |
http://firstmininggold.com/role/SubsequentEvents |
| 208 |
Implied Table |
Table |
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implied:Table |
| 209 |
Disclosure of non-adjusting events after reporting period [abstract] |
Abstract |
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ifrs-full:DisclosureOfNonadjustingEventsAfterReportingPeriodAbstract |
| 210 |
SUBSEQUENT EVENTS |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DisclosureOfEventsAfterReportingPeriodExplanatory |
| 211 |
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Network |
* |
* |
http://firstmininggold.com/role/AccountingPoliciesPolicies |
| 212 |
Implied Table |
Table |
* |
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| 213 |
Accounting Policies |
Abstract |
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|
FFMGF:SignificantAccountingPoliciesAbstract |
| 214 |
Financial Instruments |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory |
| 215 |
Cash and Cash Equivalents |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents |
| 216 |
Mineral Properties |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DescriptionOfAccountingPolicyForExplorationAndEvaluationExpenditures |
| 217 |
Impairment of Non-Financial Assets |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory |
| 218 |
Property and equipment |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory |
| 219 |
Environmental Reclamation Provision |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DescriptionOfAccountingPolicyForProvisionsExplanatory |
| 220 |
Income Taxes |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DescriptionOfAccountingPolicyForIncomeTaxExplanatory |
| 221 |
Share Capital |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DescriptionOfAccountingPolicyForIssuedCapitalExplanatory |
| 222 |
Loss per Share |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DescriptionOfAccountingPolicyForEarningsPerShareExplanatory |
| 223 |
Share-based Payments |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory |
| 224 |
Segment Reporting |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DescriptionOfAccountingPolicyForSegmentReportingExplanatory |
| 225 |
Critical Accounting Judgments and Estimates |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DisclosureOfAccountingJudgementsAndEstimatesExplanatory |
| 226 |
Accounting Standards Issued but Not Yet Applied |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations |
| 227 |
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Network |
* |
* |
http://firstmininggold.com/role/BasisOfPresentationTables |
| 228 |
Implied Table |
Table |
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implied:Table |
| 229 |
Basis Of Presentation |
Abstract |
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FFMGF:BasisOfPresentationAbstract |
| 230 |
Subsidiaries |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DisclosureOfInterestsInSubsidiariesExplanatory |
| 231 |
00000027 - Disclosure - ACCOUNTING POLICIES (Tables) |
Network |
* |
* |
http://firstmininggold.com/role/AccountingPoliciesTables |
| 232 |
Implied Table |
Table |
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* |
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| 233 |
Accounting Policies |
Abstract |
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FFMGF:SignificantAccountingPoliciesAbstract |
| 234 |
Property and equipment useful lives |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DisclosureOfDepreciationAndAmortisationExpenseExplanatory |
| 235 |
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Network |
* |
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http://firstmininggold.com/role/AccountsAndOtherReceivablesTables |
| 236 |
Implied Table |
Table |
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| 237 |
Trade and other receivables [abstract] |
Abstract |
|
|
ifrs-full:TradeAndOtherReceivablesAbstract |
| 238 |
Accounts and other receivables |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DisclosureOfTradeAndOtherReceivablesExplanatory |
| 239 |
00000029 - Disclosure - MARKETABLE SECURITIES (Tables) |
Network |
* |
* |
http://firstmininggold.com/role/MarketableSecuritiesTables |
| 240 |
Implied Table |
Table |
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* |
implied:Table |
| 241 |
Available-for-sale financial assets [abstract] |
Abstract |
|
|
ifrs-full:AvailableforsaleFinancialAssetsAbstract |
| 242 |
Change in marketable securities |
Concept (Text Block (HTML)) |
For Period |
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FFMGF:DisclosureOfChangeInAvailableforsaleAssetsExplanatory |
| 243 |
00000030 - Disclosure - MINERAL PROPERTIES (Tables) |
Network |
* |
* |
http://firstmininggold.com/role/MineralPropertiesTables |
| 244 |
Implied Table |
Table |
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| 245 |
Mineral Properties |
Abstract |
|
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FFMGF:AssetsArisingFromExplorationForAndEvaluationOfMineralResourcesAbstract |
| 246 |
Mineral properties |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DisclosureOfExplorationAndEvaluationAssetsExplanatory |
| 247 |
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Network |
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http://firstmininggold.com/role/AccountsPayableAndAccruedLiabilitiesTables |
| 248 |
Implied Table |
Table |
* |
* |
implied:Table |
| 249 |
Trade and other payables [abstract] |
Abstract |
|
|
ifrs-full:TradeAndOtherPayablesAbstract |
| 250 |
Accounts payable and accrued liabilities |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DisclosureOfTradeAndOtherPayablesExplanatory |
| 251 |
00000032 - Disclosure - SHARE CAPITAL (Tables) |
Network |
* |
* |
http://firstmininggold.com/role/ShareCapitalTables |
| 252 |
Implied Table |
Table |
* |
* |
implied:Table |
| 253 |
Disclosure of classes of share capital [abstract] |
Abstract |
|
|
ifrs-full:DisclosureOfClassesOfShareCapitalAbstract |
| 254 |
Warrant activity |
Concept (Text Block (HTML)) |
For Period |
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FFMGF:DisclosureOfDetailedInformationAboutWarrantActivityExplanatory |
| 255 |
Warrants outstanding |
Concept (Text Block (HTML)) |
For Period |
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FFMGF:DisclosureOfDetailedInformationAboutWarrantsOutstandingExplanatory |
| 256 |
Stock option activity |
Concept (Text Block (HTML)) |
For Period |
|
FFMGF:DisclosureOfDetailedInformationAboutStockOptionActivityExplanatory |
| 257 |
Stock options outstanding |
Concept (Text Block (HTML)) |
For Period |
|
FFMGF:DisclosureOfDetailedInformationAboutStockOptionsOutstandingExplanatory |
| 258 |
Share-based payments expenses |
Concept (Text Block (HTML)) |
For Period |
|
ifrs-full:DisclosureOfSharebasedPaymentArrangementsExplanatory |
| 259 |
Stock option weighted average assumptions |
Concept (Text Block (HTML)) |
For Period |
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FFMGF:DisclosureOfDetailedInformationAboutOptionsValuationAssumptionsExplanatory |
| 260 |
00000033 - Disclosure - EXPENDITURES (Tables) |
Network |
* |
* |
http://firstmininggold.com/role/ExpendituresTables |
| 261 |
Implied Table |
Table |
* |
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implied:Table |
| 262 |
EXPENDITURES |
Abstract |
|
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ifrs-full:ExpenseByNatureAbstract |
| 263 |
Expenditures |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DisclosureOfExpensesByNatureExplanatory |
| 264 |
00000034 - Disclosure - SEGMENT INFORMATION (Tables) |
Network |
* |
* |
http://firstmininggold.com/role/SegmentInformationTables |
| 265 |
Implied Table |
Table |
* |
* |
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| 266 |
Disclosure of operating segments [abstract] |
Abstract |
|
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ifrs-full:DisclosureOfOperatingSegmentsAbstract |
| 267 |
Segment information |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DisclosureOfOperatingSegmentsExplanatory |
| 268 |
00000035 - Disclosure - INCOME TAXES (Tables) |
Network |
* |
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http://firstmininggold.com/role/IncomeTaxesTables |
| 269 |
Implied Table |
Table |
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* |
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| 270 |
Income Taxes |
Abstract |
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FFMGF:IncomeTaxesAbstract |
| 271 |
Income tax expense (recovery) |
Concept (Text Block (HTML)) |
For Period |
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FFMGF:DisclosureOfIncomeTaxExpenseRecoveryExplanatory |
| 272 |
Deferred income tax assets |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DisclosureOfDeferredTaxesExplanatory |
| 273 |
00000036 - Disclosure - RELATED PARTY TRANSACTIONS (Tables) |
Network |
* |
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http://firstmininggold.com/role/RelatedPartyTransactionsTables |
| 274 |
Implied Table |
Table |
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Related party transactions [abstract] |
Abstract |
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ifrs-full:RelatedPartyTransactionsAbstract |
| 276 |
Key management compensation |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DisclosureOfInformationAboutKeyManagementPersonnelExplanatory |
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00000037 - Disclosure - SUPPLEMENTAL CASH FLOW INFORMATION (Tables) |
Network |
* |
* |
http://firstmininggold.com/role/SupplementalCashFlowInformationTables |
| 278 |
Implied Table |
Table |
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| 279 |
Supplemental Cash Flow Information |
Abstract |
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FFMGF:SupplementalCashFlowsInformationAbstract |
| 280 |
Supplemental cash flow information |
Concept (Text Block (HTML)) |
For Period |
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FFMGF:DisclosureOfDetailedInformationAboutCashFlowStatementExplanatory |
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00000038 - Disclosure - FAIR VALUE (Tables) |
Network |
* |
* |
http://firstmininggold.com/role/FairValueTables |
| 282 |
Implied Table |
Table |
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Disclosure of fair value measurement of assets [abstract] |
Abstract |
|
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ifrs-full:DisclosureOfFairValueMeasurementOfAssetsAbstract |
| 284 |
Financial assets measured at fair value |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DisclosureOfFinancialAssetsExplanatory |
| 285 |
Financial instruments |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DisclosureOfFairValueOfFinancialInstrumentsExplanatory |
| 286 |
00000039 - Disclosure - FINANCIAL AND CAPITAL RISK MANAGEMENT (Tables) |
Network |
* |
* |
http://firstmininggold.com/role/FinancialAndCapitalRiskManagementTables |
| 287 |
Implied Table |
Table |
* |
* |
implied:Table |
| 288 |
Disclosure of credit risk exposure [abstract] |
Abstract |
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ifrs-full:DisclosureOfCreditRiskExposureAbstract |
| 289 |
Liquidity risk |
Concept (Text Block (HTML)) |
For Period |
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ifrs-full:DisclosureOfLiquidityRiskExplanatory |
| 290 |
00000040 - Disclosure - BASIS OF PRESENTATION (Details) |
Network |
* |
* |
http://firstmininggold.com/role/BasisOfPresentationDetails |
| 291 |
Disclosure of subsidiaries [table] |
Table |
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ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesTable |
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Axis |
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ifrs-full:SignificantInvestmentsInSubsidiariesAxis |
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Subsidiary 2 |
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Member |
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Member |
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FFMGF:Subsidiaries8Member |
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LineItems |
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Concept (Text/String) |
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Network |
* |
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http://firstmininggold.com/role/AccountingPoliciesDetails |
| 309 |
Disclosure of detailed information about property, plant and equipment [table] |
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| 310 |
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| 313 |
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Member |
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Member |
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| 317 |
Computer software |
Member |
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LineItems |
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Property and equipment useful lives |
Concept (Text/String) |
For Period |
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| 320 |
00000042 - Disclosure - ACCOUNTS AND OTHER RECEIVABLES (Details) |
Network |
* |
* |
http://firstmininggold.com/role/AccountsAndOtherReceivablesDetails |
| 321 |
DisclosureOfTradeAndOtherReceivablesTable [Table] |
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FFMGF:DisclosureOfTradeAndOtherReceivablesTable |
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Axis |
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As Of |
Debit |
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Concept (Monetary) |
As Of |
Debit |
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Concept (Monetary) |
As Of |
Debit |
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Network |
* |
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http://firstmininggold.com/role/MarketableSecuritiesDetails |
| 333 |
DisclosureOfAvailableforsaleFinancialAssetsTable [Table] |
Table |
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FFMGF:DisclosureOfAvailableforsaleFinancialAssetsTable |
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ifrs-full:ClassesOfFinancialAssetsAxis |
| 335 |
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Silver One Resources Inc. |
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DisclosureOfAvailableforsaleFinancialAssetsLineItems [Line Items] |
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Concept (Monetary) |
As Of |
Debit |
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Concept (Monetary) |
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Credit |
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Concept (Monetary) |
For Period |
Credit |
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Concept (Monetary) |
As Of |
Debit |
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Network |
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* |
http://firstmininggold.com/role/MineralPropertiesDetails |
| 344 |
DisclosureOfMineralPropertiesTable [Table] |
Table |
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FFMGF:DisclosureOfMineralPropertiesTable |
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Mexico |
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Member |
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Member |
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Member |
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Socorro |
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Member |
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DisclosureOfMineralPropertiesLineItems [Line Items] |
LineItems |
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FFMGF:DisclosureOfMineralPropertiesLineItems |
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Concept (Monetary) |
As Of |
Debit |
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Acquisition |
Concept (Monetary) |
For Period |
Debit |
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Concept (Monetary) |
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Debit |
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| 367 |
Wages and salaries |
Concept (Monetary) |
For Period |
Debit |
FFMGF:WagesAndSalariesArisingFromExplorationForAndEvaluationOfMineralResources |
| 368 |
Drilling, exploration, and technical consulting |
Concept (Monetary) |
For Period |
Debit |
FFMGF:DrillingExplorationAndTechnicalConsultingExpendituresArisingFromExplorationForAndEvaluationOfMineralResources |
| 369 |
Assaying, field supplies and environment |
Concept (Monetary) |
For Period |
Debit |
FFMGF:AssayingFieldSuppliesAndEnvironmentExpendituresArisingFromExplorationForAndEvaluationOfMineralResources |
| 370 |
Travel and other expenditures |
Concept (Monetary) |
For Period |
Debit |
FFMGF:TravelAndOtherExpendituresArisingFromExplorationForAndEvaluationOfMineralResources |
| 371 |
Total expenditures |
Concept (Monetary) |
For Period |
Debit |
FFMGF:ExpendituresArisingFromExplorationForAndEvaluationOfMineralResources |
| 372 |
Currency translation adjustments |
Concept (Monetary) |
For Period |
Credit |
FFMGF:GainsLossesOnExchangeDifferencesOnTranslationArisingFromExplorationForAndEvaluationOfMineralResources |
| 373 |
Disposal or write-downs of mineral properties |
Concept (Monetary) |
For Period |
Debit |
FFMGF:ImpairmentLossAssetsArisingFromExplorationForAndEvaluationOfMineralResources |
| 374 |
Mineral properties, ending |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:AssetsArisingFromExplorationForAndEvaluationOfMineralResources |
| 375 |
00000045 - Disclosure - MINERAL PROPERTY INVESTMENTS (Details) |
Network |
* |
* |
http://firstmininggold.com/role/MineralPropertyInvestmentsDetails |
| 376 |
Implied Table |
Table |
* |
* |
implied:Table |
| 377 |
Mineral Property Investments |
Abstract |
|
|
FFMGF:MineralPropertyInvestmentsAbstract |
| 378 |
Mineral property investments, beginning |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:MiningAssets |
| 379 |
Acquisition |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:PurchaseOfMiningAssets |
| 380 |
Mineral property investments, ending |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:MiningAssets |
| 381 |
00000046 - Disclosure - ACCOUNTS PAYABLE AND ACCRUED LIABILITIES (Details) |
Network |
* |
* |
http://firstmininggold.com/role/AccountsPayableAndAccruedLiabilitiesDetails |
| 382 |
Implied Table |
Table |
* |
* |
implied:Table |
| 383 |
Trade and other payables [abstract] |
Abstract |
|
|
ifrs-full:TradeAndOtherPayablesAbstract |
| 384 |
Accounts payable |
Concept (Monetary) |
As Of |
Credit |
FFMGF:TradetPayablesCurrent |
| 385 |
Other accrued liabilities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:CurrentAccruedExpensesAndOtherCurrentLiabilities |
| 386 |
Accounts payable and other accrued liabilities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:TradeAndOtherCurrentPayables |
| 387 |
00000047 - Disclosure - LOANS PAYABLE (Details Narrative) |
Network |
* |
* |
http://firstmininggold.com/role/LoansPayableDetailsNarrative |
| 388 |
Implied Table |
Table |
* |
* |
implied:Table |
| 389 |
Borrowings [abstract] |
Abstract |
|
|
ifrs-full:BorrowingsAbstract |
| 390 |
Repayments of loans payable |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:RepaymentsOfCurrentBorrowings |
| 391 |
Loans payable |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:ShorttermBorrowings |
| 392 |
00000048 - Disclosure - SHARE CAPITAL (Details) |
Network |
* |
* |
http://firstmininggold.com/role/ShareCapitalDetails |
| 393 |
Implied Table |
Table |
* |
* |
implied:Table |
| 394 |
Share Capital |
Abstract |
|
|
FFMGF:DisclosureOfDetailedInformationAboutWarrantsActivityAbstract |
| 395 |
Warrants, outstanding, beginning |
Concept (Decimal) |
As Of |
|
FFMGF:NumberOfOutstandingWarrants |
| 396 |
Warrants, exercised |
Concept (Decimal) |
For Period |
|
FFMGF:NumberOfWarrantsExercisedInSharebasedPaymentArrangement |
| 397 |
Warrants expired |
Concept (Decimal) |
For Period |
|
FFMGF:NumberOfWarrantsExpiredInSharebasedPaymentArrangement |
| 398 |
Warrants, outstanding, ending |
Concept (Decimal) |
As Of |
|
FFMGF:NumberOfOutstandingWarrants |
| 399 |
Weighted average exercise price, outstanding, beginning |
Concept (Share) |
For Period |
|
FFMGF:InvestmentWarrantsExercisePriceBeginning |
| 400 |
Weighted average exercise price, exercised |
Concept (Share) |
For Period |
|
FFMGF:InvestmentWarrantsExercisePriceExercised |
| 401 |
Weighted average exercise price, expired |
Concept (Share) |
For Period |
|
FFMGF:InvestmentWarrantsExercisePriceExpired |
| 402 |
Weighted average exercise price, outstanding, ending |
Concept (Share) |
For Period |
|
FFMGF:InvestmentWarrantsExercisePriceEnding |
| 403 |
00000049 - Disclosure - SHARE CAPITAL (Details 1) |
Network |
* |
* |
http://firstmininggold.com/role/ShareCapitalDetails1 |
| 404 |
DisclosureOfRangeOfExercisePricesOfOutstandingWarrantsTable [Table] |
Table |
* |
* |
FFMGF:DisclosureOfRangeOfExercisePricesOfOutstandingWarrantsTable |
| 405 |
Classes of share capital [axis] |
Axis |
|
|
ifrs-full:ClassesOfShareCapitalAxis |
| 406 |
Share capital [member] |
Member |
|
|
ifrs-full:ClassesOfShareCapitalMember |
| 407 |
Exercise Price Range 1 |
Member |
|
|
FFMGF:ExercisePriceRange1Member |
| 408 |
Exercise Price Range 2 |
Member |
|
|
FFMGF:ExercisePriceRange2Member |
| 409 |
Exercise Price Range 3 |
Member |
|
|
FFMGF:ExercisePriceRange3Member |
| 410 |
DisclosureOfRangeOfExercisePricesOfOutstandingWarrantsLineItems [Line Items] |
LineItems |
|
|
FFMGF:DisclosureOfRangeOfExercisePricesOfOutstandingWarrantsLineItems |
| 411 |
Exercise price |
Concept (Text/String) |
For Period |
|
FFMGF:DisclosureOfRangeOfExercisePricesOfOutstandingWarrants |
| 412 |
Warrants, outstanding |
Concept (Decimal) |
As Of |
|
FFMGF:NumberOfOutstandingWarrants |
| 413 |
Weighted average exercise price, outstanding |
Concept (Monetary) |
As Of |
Credit |
FFMGF:WeightedAverageExercisePriceOfWarrantsOutstandingInSharebasedPaymentArrangement |
| 414 |
Weighted average remaining life, outstanding |
Concept (Decimal) |
As Of |
|
FFMGF:WeightedAverageRemainingContractualLifeOfOutstandingWarrants |
| 415 |
00000050 - Disclosure - SHARE CAPITAL (Details 2) |
Network |
* |
* |
http://firstmininggold.com/role/ShareCapitalDetails2 |
| 416 |
Implied Table |
Table |
* |
* |
implied:Table |
| 417 |
Disclosure of classes of share capital [abstract] |
Abstract |
|
|
ifrs-full:DisclosureOfClassesOfShareCapitalAbstract |
| 418 |
Options, outstanding, beginning |
Concept (Decimal) |
As Of |
|
ifrs-full:NumberOfOutstandingShareOptions |
| 419 |
Options, issued |
Concept (Decimal) |
For Period |
|
ifrs-full:NumberOfShareOptionsGrantedInSharebasedPaymentArrangement |
| 420 |
Options, issued |
Concept (Decimal) |
For Period |
|
FFMGF:SecondNumberOfShareOptionsGrantedInSharebasedPaymentArrangement |
| 421 |
Options, issued |
Concept (Decimal) |
For Period |
|
FFMGF:ThirdNumberOfShareOptionsGrantedInSharebasedPaymentArrangement |
| 422 |
Options, issued |
Concept (Decimal) |
For Period |
|
FFMGF:FourthNumberOfShareOptionsGrantedInSharebasedPaymentArrangement |
| 423 |
Options, issued |
Concept (Decimal) |
For Period |
|
FFMGF:FifthNumberOfShareOptionsGrantedInSharebasedPaymentArrangement |
| 424 |
Options, exercised |
Concept (Decimal) |
For Period |
|
ifrs-full:NumberOfShareOptionsExercisedInSharebasedPaymentArrangement |
| 425 |
Options, expired |
Concept (Decimal) |
For Period |
|
FFMGF:OptionsExpired |
| 426 |
Options, forfeited |
Concept (Decimal) |
For Period |
|
FFMGF:OptionsForfeited |
| 427 |
Options, outstanding, ending |
Concept (Decimal) |
As Of |
|
ifrs-full:NumberOfOutstandingShareOptions |
| 428 |
Weighted average exercise price, outstanding, beginning |
Concept (Monetary) |
As Of |
|
ifrs-full:WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement |
| 429 |
Weighted average exercise price, issued |
Concept (Monetary) |
For Period |
|
ifrs-full:WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement |
| 430 |
Weighted average exercise price, issued |
Concept (Monetary) |
For Period |
Credit |
FFMGF:SecondWeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement |
| 431 |
Weighted average exercise price, issued |
Concept (Monetary) |
For Period |
Credit |
FFMGF:ThirdWeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement |
| 432 |
Weighted average exercise price, issued |
Concept (Monetary) |
For Period |
Credit |
FFMGF:FourthWeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement |
| 433 |
Weighted average exercise price, issued |
Concept (Monetary) |
For Period |
Credit |
FFMGF:FifthWeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement |
| 434 |
Weighted average exercise price, exercised |
Concept (Monetary) |
For Period |
|
ifrs-full:WeightedAverageExercisePriceOfShareOptionsExercisedInSharebasedPaymentArrangement |
| 435 |
Weighted average exercise price, expired |
Concept (Monetary) |
For Period |
Debit |
FFMGF:WeightedAverageExercisePriceExpired |
| 436 |
Weighted average exercise price, forfeited |
Concept (Monetary) |
For Period |
Debit |
FFMGF:WeightedAverageExercisePriceForfeited |
| 437 |
Weighted average exercise price, outstanding, ending |
Concept (Monetary) |
As Of |
|
ifrs-full:WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement |
| 438 |
00000051 - Disclosure - SHARE CAPITAL (Details 3) |
Network |
* |
* |
http://firstmininggold.com/role/ShareCapitalDetails3 |
| 439 |
Disclosure of range of exercise prices of outstanding share options [table] |
Table |
* |
* |
ifrs-full:DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsTable |
| 440 |
Classes of share capital [axis] |
Axis |
|
|
ifrs-full:ClassesOfShareCapitalAxis |
| 441 |
Share capital [member] |
Member |
|
|
ifrs-full:ClassesOfShareCapitalMember |
| 442 |
Exercise Price Range 1 |
Member |
|
|
FFMGF:ExercisePriceRange1Member |
| 443 |
Exercise Price Range 2 |
Member |
|
|
FFMGF:ExercisePriceRange2Member |
| 444 |
Disclosure of range of exercise prices of outstanding share options [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsLineItems |
| 445 |
Exercise price |
Concept (Text/String) |
For Period |
|
FFMGF:DisclosureOfRangeOfExercisePricesOfOutstandingShareOptions |
| 446 |
Number of options, outstanding |
Concept (Decimal) |
As Of |
|
ifrs-full:NumberOfOutstandingShareOptions |
| 447 |
Weighted average exercise price, outstanding |
Concept (Monetary) |
As Of |
|
ifrs-full:WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement |
| 448 |
Weighted average remaining life, outstanding |
Concept (Decimal) |
As Of |
|
ifrs-full:WeightedAverageRemainingContractualLifeOfOutstandingShareOptions |
| 449 |
Number of options, exercisable |
Concept (Decimal) |
As Of |
|
ifrs-full:NumberOfShareOptionsExercisableInSharebasedPaymentArrangement |
| 450 |
Weighted average exercise price, exercisable |
Concept (Monetary) |
As Of |
|
ifrs-full:WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement |
| 451 |
Weighted average remaining life, exercisable |
Concept (Decimal) |
As Of |
|
FFMGF:WeightedAverageRemainingContractualLifeOfExercisableShareOptions |
| 452 |
00000053 - Disclosure - SHARE CAPITAL (Details 5) |
Network |
* |
* |
http://firstmininggold.com/role/ShareCapitalDetails5 |
| 453 |
Implied Table |
Table |
* |
* |
implied:Table |
| 454 |
Disclosure of classes of share capital [abstract] |
Abstract |
|
|
ifrs-full:DisclosureOfClassesOfShareCapitalAbstract |
| 455 |
Risk-free interest rate |
Concept (Percent) |
For Period |
|
ifrs-full:DescriptionOfRiskFreeInterestRateShareOptionsGranted |
| 456 |
Share price at grant date |
Concept (Monetary) |
For Period |
|
ifrs-full:WeightedAverageSharePriceShareOptionsGranted |
| 457 |
Exercise price |
Concept (Monetary) |
For Period |
|
ifrs-full:ExercisePriceShareOptionsGranted |
| 458 |
Expected life |
Concept (Decimal) |
For Period |
|
ifrs-full:DescriptionOfOptionLifeShareOptionsGranted |
| 459 |
Expected volatility |
Concept (Percent) |
For Period |
|
ifrs-full:DescriptionOfExpectedVolatilityShareOptionsGranted |
| 460 |
Forfeiture rate |
Concept (Percent) |
For Period |
|
FFMGF:DescriptionOfForfeitureRateShareOptionsGranted |
| 461 |
Expected dividend yield |
Concept (Monetary) |
For Period |
|
ifrs-full:ExpectedDividendShareOptionsGranted |
| 462 |
00000054 - Disclosure - SHARE CAPITAL (Details Narrative) |
Network |
* |
* |
http://firstmininggold.com/role/ShareCapitalDetailsNarrative |
| 463 |
Implied Table |
Table |
* |
* |
implied:Table |
| 464 |
Disclosure of classes of share capital [abstract] |
Abstract |
|
|
ifrs-full:DisclosureOfClassesOfShareCapitalAbstract |
| 465 |
Common shares issued and fully paid |
Concept (Shares) |
As Of |
|
ifrs-full:NumberOfSharesIssuedAndFullyPaid |
| 466 |
00000056 - Disclosure - SEGMENT INFORMATION (Details) |
Network |
* |
* |
http://firstmininggold.com/role/SegmentInformationDetails |
| 467 |
Disclosure of operating segments [table] |
Table |
* |
* |
ifrs-full:DisclosureOfOperatingSegmentsTable |
| 468 |
Geographical [Axis] |
Axis |
|
|
srt:StatementGeographicalAxis |
| 469 |
Geographical [Domain] |
Member |
|
|
srt:SegmentGeographicalDomain |
| 470 |
Canada |
Member |
|
|
FFMGF:CanadaMember |
| 471 |
Mexico |
Member |
|
|
FFMGF:MexicoMember |
| 472 |
USA |
Member |
|
|
FFMGF:UnitedStatesMember |
| 473 |
Disclosure of operating segments [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfOperatingSegmentsLineItems |
| 474 |
Total non-current assets |
Concept (Monetary) |
As Of |
Debit |
FFMGF:NoncurrentAssetsExcludingFinancialInstruments |
| 475 |
00000057 - Disclosure - INCOME TAXES (Details) |
Network |
* |
* |
http://firstmininggold.com/role/IncomeTaxesDetails |
| 476 |
Implied Table |
Table |
* |
* |
implied:Table |
| 477 |
Income Taxes |
Abstract |
|
|
FFMGF:IncomeTaxesAbstract |
| 478 |
Net loss before income tax |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:AccountingProfit |
| 479 |
Combined Canadian statutory income tax rate |
Concept (Percent) |
For Period |
|
ifrs-full:ApplicableTaxRate |
| 480 |
Income tax recovery computed at statutory income tax |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:TaxExpenseIncomeAtApplicableTaxRate |
| 481 |
Tax effect of: |
Abstract |
|
|
FFMGF:TaxEffectAbstract |
| 482 |
Permanent differences |
Concept (Monetary) |
For Period |
Debit |
FFMGF:TaxEffectOfPermanentDifferences |
| 483 |
Impact from acquisitions |
Concept (Monetary) |
For Period |
Debit |
FFMGF:TaxEffectOfImpactFromAcquisitions |
| 484 |
Impact from disposition of subsidiaries |
Concept (Monetary) |
For Period |
Debit |
FFMGF:TaxEffectOfImpactFromDispositionOfSubsidiaries |
| 485 |
Difference in tax rates in foreign jurisdictions |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:TaxEffectOfForeignTaxRates |
| 486 |
Changes in estimate and others |
Concept (Monetary) |
For Period |
Debit |
FFMGF:TaxEffectOfChangesInEstimateAndOthers |
| 487 |
Changes in unrecognized deferred tax assets |
Concept (Monetary) |
For Period |
Debit |
FFMGF:TaxEffectOfChangesInUnrecognizedDeferredTaxAssets |
| 488 |
Income tax expense (recovery) |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:IncomeTaxExpenseContinuingOperations |
| 489 |
00000058 - Disclosure - INCOME TAXES (Details 1) |
Network |
* |
* |
http://firstmininggold.com/role/IncomeTaxesDetails1 |
| 490 |
DisclosureOfDeferredTaxAssetsAndLiabilitiesTable [Table] |
Table |
* |
* |
FFMGF:DisclosureOfDeferredTaxAssetsAndLiabilitiesTable |
| 491 |
Classes of assets [axis] |
Axis |
|
|
ifrs-full:ClassesOfAssetsAxis |
| 492 |
Assets [member] |
Member |
|
|
ifrs-full:ClassesOfAssetsMember |
| 493 |
Non-capital loss carryforwards |
Member |
|
|
FFMGF:NoncapitalLossCarryforwardsMember |
| 494 |
Net capital loss carryforwards |
Member |
|
|
FFMGF:NetCapitalLossCarryforwardsMember |
| 495 |
Investment tax credits |
Member |
|
|
FFMGF:InvestmentTaxCreditsMember |
| 496 |
Undeducted financing costs and others |
Member |
|
|
FFMGF:UndeductedFinancingCostsAndOthersMember |
| 497 |
Classes of liabilities [Axis] |
Axis |
|
|
ifrs-full:ClassesOfLiabilitiesAxis |
| 498 |
Liabilities [member] |
Member |
|
|
ifrs-full:LiabilitiesMember |
| 499 |
Mineral properties |
Member |
|
|
FFMGF:MineralPropertiesMember |
| 500 |
Others |
Member |
|
|
FFMGF:OthersMember |
| 501 |
Unrecognized deferred tax assets |
Member |
|
|
FFMGF:UnrecognizedDeferredTaxAssetsMember |
| 502 |
DisclosureOfDeferredTaxAssetsAndLiabilitiesLineItems [Line Items] |
LineItems |
|
|
FFMGF:DisclosureOfDeferredTaxAssetsAndLiabilitiesLineItems |
| 503 |
Deferred income tax assets, net |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:DeferredTaxLiabilityAsset |
| 504 |
00000059 - Disclosure - INCOME TAXES (Details Narrative) |
Network |
* |
* |
http://firstmininggold.com/role/IncomeTaxesDetailsNarrative |
| 505 |
DisclosureOfIncomeTaxesTable [Table] |
Table |
* |
* |
FFMGF:DisclosureOfIncomeTaxesTable |
| 506 |
Geographical [Axis] |
Axis |
|
|
srt:StatementGeographicalAxis |
| 507 |
Geographical [Domain] |
Member |
|
|
srt:SegmentGeographicalDomain |
| 508 |
Canada |
Member |
|
|
FFMGF:CanadaMember |
| 509 |
Mexico |
Member |
|
|
FFMGF:MexicoMember |
| 510 |
DisclosureOfIncomeTaxesLineItems [Line Items] |
LineItems |
|
|
FFMGF:DisclosureOfIncomeTaxesLineItems |
| 511 |
Non-capital loss carryforwards |
Concept (Monetary) |
As Of |
Debit |
FFMGF:NoncapitalLossCarryforwards |
| 512 |
Capital loss carryforwards |
Concept (Monetary) |
As Of |
Debit |
FFMGF:CapitalLossCarryforwards |
| 513 |
00000060 - Disclosure - RELATED PARTY TRANSACTIONS (Details) |
Network |
* |
* |
http://firstmininggold.com/role/RelatedPartyTransactionsDetails |
| 514 |
Implied Table |
Table |
* |
* |
implied:Table |
| 515 |
Related party transactions [abstract] |
Abstract |
|
|
ifrs-full:RelatedPartyTransactionsAbstract |
| 516 |
Directors' fees |
Concept (Monetary) |
For Period |
Debit |
FFMGF:KeyManagementPersonnelCompensationDirectorsFees |
| 517 |
Salaries and consultants' fees |
Concept (Monetary) |
For Period |
Debit |
FFMGF:KeyManagementPersonnelCompensationSalariesAndConsultantsFees |
| 518 |
Severance payments |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:KeyManagementPersonnelCompensationTerminationBenefits |
| 519 |
Share-based payments (non-cash) |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:KeyManagementPersonnelCompensationSharebasedPayment |
| 520 |
Total |
Concept (Monetary) |
For Period |
Debit |
ifrs-full:KeyManagementPersonnelCompensation |
| 521 |
00000061 - Disclosure - SUPPLEMENTAL CASH FLOW INFORMATION (Details) |
Network |
* |
* |
http://firstmininggold.com/role/SupplementalCashFlowInformationDetails |
| 522 |
DisclosureOfSupplementalCashFlowsInformationTable [Table] |
Table |
* |
* |
FFMGF:DisclosureOfSupplementalCashFlowsInformationTable |
| 523 |
Classes of liabilities [Axis] |
Axis |
|
|
ifrs-full:ClassesOfLiabilitiesAxis |
| 524 |
Liabilities [member] |
Member |
|
|
ifrs-full:LiabilitiesMember |
| 525 |
Loans payable |
Member |
|
|
FFMGF:LoanPayableMember |
| 526 |
Debenture liability |
Member |
|
|
FFMGF:DebentureLiabilityMember |
| 527 |
DisclosureOfSupplementalCashFlowsInformationLineItems [Line Items] |
LineItems |
|
|
FFMGF:DisclosureOfSupplementalCashFlowsInformationLineItems |
| 528 |
Liabilities from financing activities, beginning |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:LiabilitiesArisingFromFinancingActivities |
| 529 |
Cash payments |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities |
| 530 |
Non-cash changes |
Abstract |
|
|
FFMGF:NoncashChangesAbstract |
| 531 |
Interest accrual |
Concept (Monetary) |
For Period |
Credit |
FFMGF:IncreaseDecreaseThroughInterestAccrualLiabilitiesArisingFromFinancingActivities |
| 532 |
Changes in estimate |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:IncreaseDecreaseThroughChangesInFairValuesLiabilitiesArisingFromFinancingActivities |
| 533 |
Debenture converted to shares |
Concept (Monetary) |
For Period |
Credit |
ifrs-full:IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities |
| 534 |
Liabilities from financing activities, ending |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:LiabilitiesArisingFromFinancingActivities |
| 535 |
00000062 - Disclosure - FAIR VALUE (Details) |
Network |
* |
* |
http://firstmininggold.com/role/FairValueDetails |
| 536 |
Disclosure of financial assets [table] |
Table |
* |
* |
ifrs-full:DisclosureOfFinancialAssetsTable |
| 537 |
Levels of fair value hierarchy [axis] |
Axis |
|
|
ifrs-full:LevelsOfFairValueHierarchyAxis |
| 538 |
All levels of fair value hierarchy [member] |
Member |
|
|
ifrs-full:AllLevelsOfFairValueHierarchyMember |
| 539 |
Level 1 |
Member |
|
|
ifrs-full:Level1OfFairValueHierarchyMember |
| 540 |
Level 3 |
Member |
|
|
ifrs-full:Level3OfFairValueHierarchyMember |
| 541 |
Disclosure of financial assets [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfFinancialAssetsLineItems |
| 542 |
Marketable securities |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:CurrentFinancialAssetsAvailableforsale |
| 543 |
Mineral property investments |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:MiningAssets |
| 544 |
Total |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome |
| 545 |
00000063 - Disclosure - FAIR VALUE (Details 1) |
Network |
* |
* |
http://firstmininggold.com/role/FairValueDetails1 |
| 546 |
Disclosure of fair value measurement of assets [table] |
Table |
* |
* |
ifrs-full:DisclosureOfFairValueMeasurementOfAssetsTable |
| 547 |
Classes of financial assets [Axis] |
Axis |
|
|
ifrs-full:ClassesOfFinancialAssetsAxis |
| 548 |
Financial assets, class [member] |
Member |
|
|
ifrs-full:FinancialAssetsMember |
| 549 |
Cash and cash equivalents |
Member |
|
|
FFMGF:CashAndCashEquivalentMember |
| 550 |
Current accounts and other receivables |
Member |
|
|
FFMGF:CurrentAccountsAndOtherReceivablesMember |
| 551 |
Marketable securities |
Member |
|
|
FFMGF:MarketableSecuritiesMember |
| 552 |
Mineral property investments |
Member |
|
|
FFMGF:MineralPropertyInvestmentsMember |
| 553 |
Reclamation deposit |
Member |
|
|
FFMGF:ReclamationDepositMember |
| 554 |
Classes of financial liabilities [axis] |
Axis |
|
|
ifrs-full:ClassesOfFinancialLiabilitiesAxis |
| 555 |
Financial liabilities, class [member] |
Member |
|
|
ifrs-full:FinancialLiabilitiesMember |
| 556 |
Accounts payable and accrued liabilities |
Member |
|
|
FFMGF:AccountsPayableAccruedLiabilitiesMember |
| 557 |
Disclosure of fair value measurement of assets [line items] |
LineItems |
|
|
ifrs-full:DisclosureOfFairValueMeasurementOfAssetsLineItems |
| 558 |
Financial assets at amortized cost |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:FinancialAssetsAtAmortisedCost |
| 559 |
Financial assets at fair value through other comprehensive income |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome |
| 560 |
Total financial assets |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:FinancialAssets |
| 561 |
Financial liabilities at amortized cost |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:FinancialLiabilitiesAtAmortisedCost |
| 562 |
Total financial liabilities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:FinancialLiabilities |
| 563 |
00000064 - Disclosure - FINANCIAL AND CAPITAL RISK MANAGEMENT (Details) |
Network |
* |
* |
http://firstmininggold.com/role/FinancialAndCapitalRiskManagementDetails |
| 564 |
DisclosureOfLiquidityRiskExposureTable [Table] |
Table |
* |
* |
FFMGF:DisclosureOfLiquidityRiskExposureTable |
| 565 |
Range [axis] |
Axis |
|
|
ifrs-full:RangeAxis |
| 566 |
Ranges [member] |
Member |
|
|
ifrs-full:RangesMember |
| 567 |
Contractual Cash Flows |
Member |
|
|
FFMGF:ContractualCashFlowsMember |
| 568 |
Less than 1 year |
Member |
|
|
ifrs-full:LaterThanOneYearMember |
| 569 |
1 - 3 years |
Member |
|
|
ifrs-full:LaterThanOneYearAndNotLaterThanThreeYearsMember |
| 570 |
4 - 5 years |
Member |
|
|
ifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMember |
| 571 |
After 5 years |
Member |
|
|
ifrs-full:LaterThanFiveYearsMember |
| 572 |
DisclosureOfLiquidityRiskExposureLineItems [Line Items] |
LineItems |
|
|
FFMGF:DisclosureOfLiquidityRiskExposureLineItems |
| 573 |
Accounts payable and accrued liabilities |
Concept (Monetary) |
As Of |
Credit |
ifrs-full:TradeAndOtherCurrentPayables |
| 574 |
00000065 - Disclosure - FINANCIAL AND CAPITAL RISK MANAGEMENT (Details Narrative) |
Network |
* |
* |
http://firstmininggold.com/role/FinancialAndCapitalRiskManagementDetailsNarrative |
| 575 |
Implied Table |
Table |
* |
* |
implied:Table |
| 576 |
Disclosure of credit risk exposure [abstract] |
Abstract |
|
|
ifrs-full:DisclosureOfCreditRiskExposureAbstract |
| 577 |
Cash and cash equivalents |
Concept (Monetary) |
As Of |
Debit |
ifrs-full:CashAndCashEquivalents |