37 CAPITAL INC (SEC Filing Page | XBRL Cloud Viewer | XBRL Instance)

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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 a Well-known Seasoned Issuer? Concept (Yes/No) For Period dei:EntityWellKnownSeasonedIssuer
11 Is Entity a Voluntary Filer? Concept (Yes/No) For Period dei:EntityVoluntaryFilers
12 Is Entity's Reporting Status Current? Concept (Yes/No) For Period dei:EntityCurrentReportingStatus
13 Entity Filer Category Concept (Filer Category) For Period dei:EntityFilerCategory
14 Entity Emerging Growth Company Concept (Yes/No) For Period dei:EntityEmergingGrowthCompany
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17 Entity Common Stock, Shares Outstanding Concept (Shares) As Of dei:EntityCommonStockSharesOutstanding
18 Document Fiscal Period Focus Concept (Fiscal Period) For Period dei:DocumentFiscalPeriodFocus
19 Document Fiscal Year Focus Concept (Year) For Period dei:DocumentFiscalYearFocus
20 00000002 - Statement - Consolidated Balance Sheets Network

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23 Assets Abstract ifrs-full:AssetsAbstract
24 Current Abstract ifrs-full:CurrentAssetsAbstract
25 Cash Concept (Monetary) As Of Debit ifrs-full:Cash
26 GST receivable Concept (Monetary) As Of Debit ifrs-full:OtherCurrentReceivables
27 Total current assets Concept (Monetary) As Of Debit ifrs-full:CurrentAssets
28 Mineral Property Interests Concept (Monetary) As Of Debit ifrs-full:AssetsArisingFromExplorationForAndEvaluationOfMineralResources
29 Investment Concept (Monetary) As Of Debit ifrs-full:NoncurrentHeldtomaturityInvestments
30 Total Assets Concept (Monetary) As Of Debit ifrs-full:Assets
31 Liabilities Abstract ifrs-full:LiabilitiesAbstract
32 Current Abstract ifrs-full:CurrentLiabilitiesAbstract
33 Accounts payable and accrued liabilities Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherCurrentPayables
34 Due to related parties Concept (Monetary) As Of Credit ifrs-full:NoncurrentPayablesToRelatedParties
35 Refundable subscription Concept (Monetary) As Of Credit JJJ:RefundableSubscription
36 Loan payable Concept (Monetary) As Of Credit ifrs-full:LoansPayableInDefault
37 Convertible debentures Concept (Monetary) As Of Credit JJJ:ConvertibleDebentures
38 Total Liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
39 Stockholders' Deficiency Abstract ifrs-full:EquityAbstract
40 Capital Stock Concept (Monetary) As Of Credit ifrs-full:IssuedCapital
41 Equity Portion of Convertible Debentures Reserve Concept (Monetary) As Of Credit ifrs-full:OtherReserves
42 Reserves Concept (Monetary) As Of Credit ifrs-full:CapitalReserve
43 Deficit Concept (Monetary) As Of Credit ifrs-full:RetainedEarnings
44 Total Stockholders' Deficiency Concept (Monetary) As Of Credit ifrs-full:Equity
45 Total Liabilities and Stockholders' Deficiency Concept (Monetary) As Of Credit ifrs-full:EquityAndLiabilities
46 00000003 - Statement - Consolidated Statements of Comprehensive Loss Network

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48 Profit or loss [abstract] Abstract ifrs-full:IncomeStatementAbstract
49 Expenses Abstract ifrs-full:MaterialIncomeAndExpenseAbstract
50 Office Concept (Monetary) For Period Debit JJJ:Office
51 Finance and interest Concept (Monetary) For Period Debit ifrs-full:InterestExpenseOnFinanceLeases
52 Management fees Concept (Monetary) For Period Credit ifrs-full:PortfolioAndOtherManagementFeeIncome
53 Legal, accounting and audit Concept (Monetary) For Period Debit JJJ:LegalAccountingAndAudit
54 Rent Concept (Monetary) For Period Debit ifrs-full:RentalExpense
55 Regulatory and transfer fees Concept (Monetary) For Period Debit JJJ:RegulatoryAndTransferFees
56 Consulting Concept (Monetary) For Period Credit ifrs-full:RevenueFromRenderingOfInformationTechnologyConsultingServices
57 Telephone, travel, meals and entertainment Concept (Monetary) For Period Debit ifrs-full:TravelExpense
58 Shareholder communication Concept (Monetary) For Period Debit ifrs-full:CommunicationExpense
59 Total expenses Concept (Monetary) For Period Debit ifrs-full:OperatingExpense
60 Other income Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncome
61 Total Comprehensive Loss Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
62 Basic and Diluted Loss per Common Share Concept (Share) For Period ifrs-full:BasicAndDilutedEarningsLossPerShare
63 Weighted Average Number of Common Shares Outstanding Concept (Shares) For Period ifrs-full:WeightedAverageShares
64 00000004 - Statement - Consolidated Statements of Changes in Stockholders’ Deficiency Network

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66 Statement of changes in equity [abstract] Abstract ifrs-full:StatementOfChangesInEquityAbstract
67 Issued Capital Abstract ifrs-full:IssuedCapitalMember
68 Equity Portion of Convertible Debentures Reserve Concept ([Member]) For Period JJJ:EquityPortionOfConvertibleDebenturesReserveMember
69 Reserves Warrants Concept ([Member]) For Period JJJ:ReservesWarrantsMember
70 Reserves Options Concept ([Member]) For Period JJJ:ReservesOptionsMember
71 Deficit Abstract ifrs-full:RetainedEarningsMember
72 [ifrs-full:EquityMember] Abstract ifrs-full:EquityMember
73 Beginning balance, Amount Concept (Monetary) As Of Credit ifrs-full:Equity
74 Beginning balance, Shares Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
75 Net loss for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
76 Convertible debentures Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughConversionOfConvertibleInstruments
77 Issue of common shares and warrants, net of share issue costs, Amount Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssueOfOrdinaryShares
78 Issue of common shares and warrants, net of share issue costs, Shares Concept (Shares) For Period ifrs-full:IncreaseDecreaseInNumberOfOrdinarySharesIssued
79 Expiry of options Concept (Monetary) For Period ifrs-full:WeightedAverageExercisePriceOfShareOptionsExpiredInSharebasedPaymentArrangement
80 Dividend upon redemption of reorganization shares Concept (Monetary) For Period Credit ifrs-full:DividendsPaidToNoncontrollingInterests
81 Issue of common shares for debt, Amount Concept (Monetary) For Period Credit JJJ:IssueOfCommonSharesForDebtAmount
82 Issue of common shares for debt, Shares Concept (Shares) For Period JJJ:IssueOfCommonSharesForDebtShares
83 Warrants exercised, Amount Concept (Monetary) For Period Credit JJJ:WarrantsExercisedAmount
84 Warrants exercised, Shares Concept (Shares) For Period JJJ:WarrantsExercisedShares
85 Warrants expired Concept (Monetary) For Period Credit JJJ:WarrantsExpired
86 Ending balance, Amount Concept (Monetary) As Of Credit ifrs-full:Equity
87 Ending balance, Shares Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
88 00000005 - Statement - Consolidated Statements of Cash Flows Network

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89 Implied Table Table

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90 Statement of cash flows [abstract] Abstract ifrs-full:StatementOfCashFlowsAbstract
91 Operating Activities Abstract ifrs-full:CashFlowsFromUsedInOperatingActivitiesAbstract
92 Net loss Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
93 Items not involving cash Abstract ifrs-full:AdjustmentsForReconcileProfitLossAbstract
94 Interest expense on convertible debentures Concept (Monetary) For Period Credit JJJ:InterestExpenseOnConvertibleDebentures
95 Net loss after items not involving cash Concept (Monetary) For Period Credit JJJ:NetLossAfterItemsNotInvolvingCash
96 Changes in non-cash working capital Concept (Monetary) For Period Debit ifrs-full:AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital
97 Cash Used in Operating Activities Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperatingActivities
98 Financing Activities Abstract ifrs-full:CashFlowsFromUsedInFinancingActivitiesAbstract
99 Issue of common shares and warrants, net of share issuance costs Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssueOfOrdinaryShares
100 Warrants exercised Concept (Monetary) For Period Credit JJJ:WarrantsExercised
101 Cash Provided by Financing Activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInFinancingActivities
102 Net Increase (Decrease) in Cash Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInCashAndCashEquivalents
103 Cash, Beginning of Year Concept (Monetary) As Of Debit ifrs-full:Cash
104 Cash, End of Year Concept (Monetary) As Of Debit ifrs-full:Cash
105 00000006 - Disclosure - NATURE OF BUSINESS Network

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108 NATURE OF BUSINESS Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory
109 00000007 - Disclosure - GOING CONCERN Network

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113 00000008 - Disclosure - BASIS OF PRESENTATION Network

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116 BASIS OF PRESENTATION Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReclassificationsOrChangesInPresentationExplanatory
117 00000009 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES Network

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120 SIGNIFICANT ACCOUNTING POLICIES Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory
121 00000010 - Disclosure - PLAN OF ARRANGEMENT Network

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124 PLAN OF ARRANGEMENT Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDefinedBenefitPlansExplanatory
125 00000011 - Disclosure - MINERAL PROPERTY INTERESTS Network

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128 MINERAL PROPERTY INTERESTS Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInvestmentPropertyExplanatory
129 00000012 - Disclosure - INVESTMENT Network

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132 INVESTMENT Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInvestmentEntitiesExplanatory
133 00000013 - Disclosure - ACCOUNTS PAYABLE AND ACCRUED LIABILITIES Network

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136 ACCOUNTS PAYABLE AND ACCRUED LIABILITIES Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory
137 00000014 - Disclosure - RELATED PARTY TRANSACTIONS Network

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140 RELATED PARTY TRANSACTIONS Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesExplanatory
141 00000015 - Disclosure - REFUNDABLE SUBSCRIPTION Network

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144 REFUNDABLE SUBSCRIPTION Concept (Text Block (HTML)) For Period JJJ:RefundableSubscriptionTextBlock
145 00000016 - Disclosure - LOAN PAYABLE Network

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149 00000017 - Disclosure - CONVERTIBLE DEBENTURES FINANCING Network

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152 CONVERTIBLE DEBENTURES FINANCING Concept (Text Block (HTML)) For Period JJJ:ConvertibleDebenturesFinancingTextBlock
153 00000018 - Disclosure - CAPITAL STOCK Network

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156 CAPITAL STOCK Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIssuedCapitalExplanatory
157 00000019 - Disclosure - CHANGES IN NON-CASH WORKING CAPITAL Network

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161 00000020 - Disclosure - INCOME TAXES Network

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165 00000021 - Disclosure - COMMITMENTS Network

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169 00000022 - Disclosure - CAPITAL MANAGEMENT Network

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173 00000023 - Disclosure - FINANCIAL INSTRUMENTS AND RISK MANAGEMENT Network

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177 00000024 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Policies) Network

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180 Principles of consolidation Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBasisOfConsolidationExplanatory
181 Financial instruments Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory
182 Mineral property interests Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForInvestmentPropertyExplanatory
183 Impairment Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory
184 Decommissioning liabilities Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory
185 Income taxes Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForIncomeTaxExplanatory
186 Share-based payments Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory
187 Convertible debentures Concept (Text Block (HTML)) For Period JJJ:ConvertibleDebenturesPolicyTextBlock
188 Loss per share Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForEarningsPerShareExplanatory
189 Capital stock Concept (Text Block (HTML)) For Period JJJ:CapitalStockPolicyTextBlock
190 Foreign currency translation Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory
191 Accounting standards issued but not yet applied Concept (Text Block (HTML)) For Period JJJ:AccountingStandardsIssuedButNotYetAppliedPolicyTextBlock
192 00000025 - Disclosure - ACCOUNTS PAYABLE AND ACCRUED LIABILITIES (Tables) Network

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196 00000026 - Disclosure - RELATED PARTY TRANSACTIONS (Tables) Network

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200 Amounts charged by related parties Concept (Text Block (HTML)) For Period JJJ:AmountsChargedByRelatedPartiesTableTextBlock
201 Remuneration of directors and key management personnel Concept (Text Block (HTML)) For Period JJJ:RemunerationOfDirectorsAndKeyManagementPersonnelTableTextBlock
202 00000027 - Disclosure - CONVERTIBLE DEBENTURES FINANCING (Tables) Network

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206 00000028 - Disclosure - CAPITAL STOCK (Table) Network

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211 00000029 - Disclosure - CHANGES IN NON-CASH WORKING CAPITAL (Tables) Network

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215 00000030 - Disclosure - INCOME TAXES (Tables) Network

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220 Schedule of unrecognized unused non-capital tax losses Concept (Text Block (HTML)) For Period JJJ:ScheduleOfUnrecognizedUnusedNoncapitalTaxLossesTableTextBlock
221 00000031 - Disclosure - NATURE OF BUSINESS (Details Narrative) Network

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225 Entity Incorporation, State Country Name Concept (Text/String) For Period dei:EntityIncorporationStateCountryName
226 00000032 - Disclosure - GOING CONCERN (Details Narrative) Network

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231 Working capital deficiency Concept (Monetary) As Of Credit JJJ:WorkingCapitalDeficiency
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236 Cash payment Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForSharebasedPayments
237 Issuance of promissory note Concept (Monetary) For Period Debit ifrs-full:ShareIssueRelatedCost
238 00000034 - Disclosure - MINERAL PROPERTY INTERESTS (Details Narrative) Network

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246 00000035 - Disclosure - INVESTMENT (Details Narrative) Network

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267 Rent charged by entities with common directors (note 16) Concept (Monetary) For Period Debit ifrs-full:RentalExpense
268 Office expenses charged by, and other expenses paid on behalf of the Company by a Company with common directors (note 16) Concept (Monetary) For Period Debit ifrs-full:AdministrativeExpense
269 Total expenses Concept (Monetary) For Period ifrs-full:CommitmentsMadeByEntityRelatedPartyTransactions
270 00000039 - Disclosure - RELATED PARTY TRANSACTIONS (Details 2) Network

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282 00000041 - Disclosure - REFUNDABLE SUBSCRIPTION (Details Narrative) Network

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285 Cancellation of non-brokered private placement Concept (Monetary) For Period Credit JJJ:CancellationOfNonbrokeredPrivatePlacement
286 Refunded of non-brokered private placement Concept (Monetary) As Of Credit JJJ:RefundedOfNonbrokeredPrivatePlacement
287 Refundable Subscription Concept (Monetary) As Of Credit JJJ:RefundableSubscription
288 00000042 - Disclosure - LOAN PAYABLE (Details Narrative) Network

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289 Implied Table Table

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290 Loan Payable Abstract JJJ:DisclosureOfLoansAndAdvancesToCustomersExplanatoryAbstract
291 Loan payable Concept (Monetary) As Of Credit ifrs-full:LoansPayableInDefault
292 00000043 - Disclosure - CONVERTIBLE DEBENTURES FINANCING (Details) Network

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293 [custom:IfrsStatementTable] Table

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294 Borrowings by name [axis] Axis ifrs-full:BorrowingsByNameAxis
295 Borrowings by name [member] Member ifrs-full:BorrowingsByNameMember
296 Liability Component Member JJJ:LiabilityComponentMember
297 Equity Component Member JJJ:EquityComponentMember
298 Statement Line Items [Line Items] LineItems JJJ:IfrsStatementLineItems
299 Opening Balance Concept (Monetary) As Of Credit ifrs-full:NotesAndDebenturesIssued
300 Accretion of discount Concept (Monetary) For Period Debit JJJ:AccretionOfDiscounts
301 Interest accrued Concept (Monetary) For Period Credit ifrs-full:InterestIncomeOnImpairedFinancialAssetsAccrued
302 Ending Balance Concept (Monetary) As Of Credit ifrs-full:NotesAndDebenturesIssued
303 00000044 - Disclosure - CONVERTIBLE DEBENTURES FINANCING (Details Narrative) Network

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304 ConvertibleDebenturesFinancingTable [Table] Table

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305 Borrowings by name [axis] Axis ifrs-full:BorrowingsByNameAxis
306 Borrowings by name [member] Member ifrs-full:BorrowingsByNameMember
307 Convertible Debentures Two Member JJJ:ConvertibleDebenturesTwoMember
308 Convertible Debentures Member JJJ:ConvertibleDebenturesMember
309 Warrants Agent Member JJJ:WarrantsAgentMember
310 Liability Component Member JJJ:LiabilityComponentMember
311 Equity Component Member JJJ:EquityComponentMember
312 ConvertibleDebenturesFinancingLineItems [Line Items] LineItems JJJ:ConvertibleDebenturesFinancingLineItems
313 Convertible debenture financing, Amount Concept (Monetary) For Period Credit JJJ:ConvertibleDebentureFinancingAmount
314 Maturity date Concept (Date) For Period invest:InvestmentMaturityDateRangeEnd1
315 Conversion price Concept (Share) For Period JJJ:ConversionPrice
316 Interest rate Concept (Percent) As Of ifrs-full:BorrowingsInterestRate
317 Convertible debentures, Amount Concept (Monetary) For Period Credit JJJ:ConvertibleDebenturesAmount
318 Equity portion of convertible debenture Concept (Monetary) For Period Credit JJJ:EquityPortionOfConvertibleDebentureReserve
319 Cash payments Concept (Monetary) For Period Credit ifrs-full:PaymentsForDebtIssueCosts
320 Common stock issued Concept (Shares) For Period ifrs-full:IncreaseDecreaseInNumberOfSharesOutstanding
321 Fair value of warrants Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughExerciseOfWarrantsEquity
322 Share Price Concept (Share) As Of JJJ:SharesPrice
323 Financing transaction costs Concept (Monetary) For Period Credit JJJ:FinancingTransactionCosts
324 Convertible debentures converted into common stock, Value Concept (Monetary) For Period Credit JJJ:ConvertibleDebenturesConvertedIntoCommonStockValue
325 Convertible debentures converted into common stock, Share Concept (Shares) For Period JJJ:ConvertibleDebenturesConvertedIntoCommonStockShare
326 00000045 - Disclosure - CAPITAL STOCK (Details) Network

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 http://37capitalinc.com/role/CapitalStockDetails
327 Implied Table Table

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328 Capital Stock Details Abstract JJJ:DisclosureOfIssuedCapitalExplanatoryAbstract
329 Warrant Opening Balance Concept (Shares) As Of JJJ:WarrantOutstanding
330 Warrant Expired Concept (Shares) For Period JJJ:WarrantExpired
331 Warrant Issued Concept (Shares) For Period JJJ:WarrantIssued
332 Warrant Ending Balance Concept (Shares) As Of JJJ:WarrantOutstanding
333 Weighted Average Exercise Price, Warrant Opening Balance Concept (Share) As Of JJJ:WeightedAverageExercisePriceWarrant
334 Weighted Average Exercise Price, Warrant Expired Concept (Share) For Period JJJ:WeightedAverageExercisePriceWarrantExpired
335 Weighted Average Exercise Price, Warrant Issued Concept (Share) For Period JJJ:WeightedAverageExercisePriceWarrantIssued
336 Weighted Average Exercise Price, Warrant Ending Balance Concept (Share) As Of JJJ:WeightedAverageExercisePriceWarrant
337 00000046 - Disclosure - CAPITAL STOCK (Details 1) Network

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338 DisclosureOfIssuedCapitalExplanatoryTable [Table] Table

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339 Types of share-based payment arrangements [axis] Axis ifrs-full:TypesOfSharebasedPaymentArrangementsAxis
340 Share-based payment arrangements [member] Member ifrs-full:SharebasedPaymentArrangementsMember
341 Warrant Two Member JJJ:WarrantTwoMember
342 Warrant One Member JJJ:WarrantOneMember
343 DisclosureOfIssuedCapitalExplanatoryLineItems [Line Items] LineItems JJJ:DisclosureOfIssuedCapitalExplanatoryLineItems
344 Expiry Date Concept (Date) For Period invest:InvestmentWarrantsExpirationDate
345 Exercise Price Concept (Share) For Period invest:InvestmentOptionsExercisePrice
346 Number of Warrants Outstanding Concept (Shares) As Of JJJ:WarrantOutstanding
347 00000047 - Disclosure - CAPITAL STOCK (Details Narrative) Network

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348 IssuedCapitalTable [Table] Table

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349 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
350 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
351 Jackpot Member JJJ:JackpotMember
352 Kalpakian Bros Member JJJ:KalpakianBrosMember
353 IssuedCapitalLineItems [Line Items] LineItems JJJ:IssuedCapitalLineItems
354 Preferred shares issued Concept (Shares) As Of JJJ:PreferredSharesIssued
355 Common shares issued Concept (Shares) As Of ifrs-full:NumberOfSharesIssued
356 Common shares outstanding Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
357 Office rent, office support services and miscellaneous office expenses Concept (Monetary) For Period Credit JJJ:OfficeRentOfficeSupportServicesAndMiscellaneousOfficeExpenses
358 Debt Concept (Monetary) As Of Credit ifrs-full:DebtSecurities
359 Common stock issued for settlement of debt Concept (Shares) For Period JJJ:CommonStockIssuedForSettlementOfDebt
360 Value of stock issued for settlement of debt Concept (Monetary) For Period Credit JJJ:ValueOfStockIssuedForSettlementOfDebt
361 Share price Concept (Share) As Of JJJ:SharesPrice
362 Warrant exercise price Concept (Share) For Period invest:InvestmentWarrantsExercisePrice
363 Warrant expire date Concept (Date) For Period invest:InvestmentWarrantsExpirationDate
364 Weighted average remaining contractual life of warrants Concept (xbrli:durationItemType) For Period JJJ:WeightedAverageRemainingContractualLifeOfWarrants
365 Option outstanding Concept (Shares) For Period ifrs-full:DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares
366 Shares issued Concept (Shares) For Period ifrs-full:AdjustedWeightedAverageShares
367 Number of warrants purchased Concept (Shares) For Period JJJ:NumberOfWarrantsPurchased
368 Warrant exercise price Concept (Text/String) For Period JJJ:WarrantExercisePrice
369 Proceeds from warrants Concept (Monetary) For Period Credit JJJ:ProceedFromWarrants
370 Number of common stock sold Concept (Shares) For Period JJJ:NumberOfCommonStockSold
371 00000048 - Disclosure - CHANGES IN NON-CASH WORKING CAPITAL (Details) Network

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372 Implied Table Table

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373 Changes In Non-cash Working Capital Abstract JJJ:ChangesInNoncashWorkingCapitalAbstract
374 GST receivable Concept (Monetary) For Period Credit JJJ:GstReceivable
375 Accounts payable and accrued liabilities Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncreaseDecreaseInTradeAccountPayable
376 Due to related parties Concept (Monetary) For Period Debit ifrs-full:ServicesReceivedRelatedPartyTransactions
377 Changes in non-cash working capital Concept (Monetary) For Period Debit ifrs-full:AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital
378 Supplemental information Abstract ifrs-full:AdditionalInformationAbstract
379 Non-cash items Concept (Monetary) For Period Debit ifrs-full:OtherMaterialNoncashItems
380 Interest expense included in convertible debt Concept (Monetary) For Period Debit ifrs-full:InterestExpenseOnBonds
381 Interest expense included in due to related parties Concept (Monetary) For Period Debit ifrs-full:InterestExpenseOnDepositsFromCustomers
382 00000049 - Disclosure - INCOME TAXES (Details) Network

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 http://37capitalinc.com/role/IncomeTaxesDetails
383 Implied Table Table

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384 Income Taxes Details Abstract JJJ:DisclosureOfIncomeTaxes1Abstract
385 Loss before income taxes Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
386 Statutory income tax rate Concept (Percent) For Period ifrs-full:ApplicableTaxRate
387 Expected income tax benefit Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncomeTaxExpense
388 Items not deductible for income tax purposes Concept (Monetary) For Period Debit ifrs-full:TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss
389 Effect of change in tax rates Concept (Monetary) For Period Debit ifrs-full:DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences
390 Underprovided in prior years Concept (Monetary) For Period Credit JJJ:UnderprovidedInPriorYears
391 Unrecognized benefit of deferred tax assets Concept (Monetary) For Period Credit ifrs-full:TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceCurrentTaxExpense
392 Income tax expense Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
393 00000050 - Disclosure - INCOME TAXES (Details 1) Network

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 http://37capitalinc.com/role/IncomeTaxesDetails1
394 Implied Table Table

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395 Income Taxes Details 1 Abstract JJJ:DisclosureOfIncomeTaxes2Abstract
396 Excess of unused exploration expenditures over carrying value of mineral property interests Concept (Monetary) For Period Credit JJJ:ExcessOfUnusedExplorationExpendituresOverCarryingValueOfMineralPropertyInterests
397 Excess of undepreciated capital cost over carrying value of fixed assets Concept (Monetary) For Period Credit JJJ:ExcessOfUndepreciatedCapitalCostOverCarryingValueOfFixedAssets
398 Non-refundable mining investment tax credits Concept (Monetary) For Period Credit JJJ:NonrefundableMiningInvestmentTaxCredits
399 Non-capital losses carried forward Concept (Monetary) For Period Credit JJJ:NoncapitalLossesCarriedForward
400 Capital losses carried forward Concept (Monetary) For Period Credit JJJ:CapitalLossesCarriedForward
401 Unrecognized deductible temporary differences Concept (Monetary) For Period Credit JJJ:UnrecognizedDeductibleTemporaryDifferences
402 00000051 - Disclosure - INCOME TAXES (Details 2) Network

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 http://37capitalinc.com/role/IncomeTaxesDetails2
403 Implied Table Table

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405 2027 Concept (Monetary) For Period Credit JJJ:UnrecognizedUnusedNoncapitalTaxLossesForFirstYear
406 2028 Concept (Monetary) For Period Credit JJJ:UnrecognizedUnusedNoncapitalTaxLossesForSecondYear
407 2029 Concept (Monetary) For Period Credit JJJ:UnrecognizedUnusedNoncapitalTaxLossesForThirdYear
408 2030 Concept (Monetary) For Period Credit JJJ:UnrecognizedUnusedNoncapitalTaxLossesForFourthYear
409 2031 Concept (Monetary) For Period Credit JJJ:UnrecognizedUnusedNoncapitalTaxLossesForFifthYear
410 2032 Concept (Monetary) For Period Credit JJJ:UnrecognizedUnusedNoncapitalTaxLossesForSixthYear
411 2033 Concept (Monetary) For Period Credit JJJ:UnrecognizedUnusedNoncapitalTaxLossesForSeventhYear
412 2034 Concept (Monetary) For Period Credit JJJ:UnrecognizedUnusedNoncapitalTaxLossesForEighthYear
413 2035 Concept (Monetary) For Period Credit JJJ:UnrecognizedUnusedNoncapitalTaxLossesForNinethtYear
414 2036 Concept (Monetary) For Period Credit JJJ:UnrecognizedUnusedNoncapitalTaxLossesForTenthYear
415 2037 Concept (Monetary) For Period Credit JJJ:UnrecognizedUnusedNoncapitalTaxLossesForEleventhYear
416 2038 Concept (Monetary) For Period Credit JJJ:UnrecognizedUnusedNoncapitalTaxLossesForTwelvethYear
417 Unrecognized unused non-capital tax losses Concept (Monetary) For Period Credit JJJ:UnrecognizedUnusedNoncapitalTaxLosses
418 00000052 - Disclosure - INCOME TAXES (Details Narrative) Network

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 http://37capitalinc.com/role/IncomeTaxesDetailsNarrative
419 Implied Table Table

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420 Income Taxes Details Narrative Abstract JJJ:DisclosureOfIncomeTaxesDetailsNarartiveAbstract
421 Statutory income tax rate Concept (Percent) For Period ifrs-full:ApplicableTaxRate
422 Net capital losses carried forward Concept (Monetary) For Period Credit JJJ:NetCapitalLossesCarriedForward
423 Available resource-related deductions carried forward Concept (Monetary) For Period Credit JJJ:AvailableResourcerelatedDeductionsCarriedForward
424 00000053 - Disclosure - COMMITMENTS (Details Narrative) Network

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 http://37capitalinc.com/role/CommitmentsDetailsNarrative
425 Implied Table Table

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426 Commitments Abstract JJJ:DisclosureOfCommitmentsExplanatoryAbstract
427 Base Rent Concept (Monetary) For Period Credit JJJ:BaseRent
428 Lease Term Concept (xbrli:durationItemType) For Period JJJ:LeaseTerm
429 Annual operating costs Concept (Monetary) For Period Debit ifrs-full:OperatingExpense
430 Lease expire date Concept (Date) For Period JJJ:LeaseExpireDate
431 Office basic rent and operating costs Concept (Monetary) For Period Credit JJJ:OfficeBasicRentAndOperatingCosts
432 Office support services expenses Concept (Monetary) For Period Credit JJJ:OfficeSupportServicesExpenses
433 00000054 - Disclosure - FINANCIAL INSTRUMENTS AND RISK MANAGEMENT (Details Narrative) Network

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434 Implied Table Table

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435 Financial Instruments And Risk Management Abstract JJJ:DisclosureOfFinancialInstrumentsExplanatoryAbstract
436 Cash Concept (Monetary) As Of Debit ifrs-full:Cash
437 Current liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentLiabilities

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