Income taxes Summary of Financial Instruments At Fair Value Disposal Royalty and other mineral interests, Disposal Royalty and other mineral interests, Disposal. Balance at September 30, 2022 Balance at October 1, 2021 Balance at September 30, 2022 Royalties Royalties. Entity's total for business combinations [member] Royalties and other mineral interests Royalties and Other Mineral Interests Recognised as of Acquisition Date Royalties and other mineral interests recognised as of acquisition date. Disclosure of detailed information about financial instruments [abstract] Number of shares issued under initial public offering Number Of Shares Issued UnderInitial Public Offering. Auditor Location Royalty percentage own description Royalty Percentage Own Description Royalty Percentage Own Description. Types of share-based payment arrangements [axis] Annual Information Form Amounts payable, related party transactions Exercise Price Range 4 [Member] Exercise Price Range Four [Member] Exercise price range four. Cash Payments On or Before January 14, 2023 [member] Not later than one year [member] Hog Ranch Project [Member] Hog Ranch Project. Common shares issued to acquire, shares Common shares issued to acquire subsidiaries, shares. Issued capital, shares Issued capital, shares. Current liabilities Total current liabilities Current liabilities Number of warrants exercised Number Of Warrants Exercised. Interest expense Interest expense Interest expense Total equity Balance Balance Equity [Default Label] Gold Mining Inc [member] Gold Mining Inc. Performance condition one, description Performance condition one description. Payment from cash consideration Payment from cash consideration. Issued capital Net smelter return royalty buyback rights percentage Net Smelter Return Royalty Buyback Rights Percentage Net smelter return royalty buyback rights percentage. Impairment of royalty Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss, royalty Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss, royalty. Entity Emerging Growth Company Disclosure of associates [line items] Ranges of exercise prices for outstanding share options [axis] Golden Valley Shareholders [member] Golden Valley Shareholders [member] Pre-commencement Issuer Tender Offer Country Region Expected life Expected life. Arrangement Type [Axis] ArrangementTypeAxis [Axis] Arrangement Type [Axis] Issued price per share Initial Public Offering Price Per Share. Proceeds from common shares issued to former parent company Proceeds from common shares issued to former parent company. SOFR Rate [Member] SOFR [member] Secured Overnight Financing Rate Sofr [Member] Secured overnight financing rate sofr. Entity Address, State or Province Share Options Granted Tranche Two [Member] Share options granted, tranche two. Marketable securities acquisition price per unit Marketable securities acquisition price per unit. Hedges [member] Pre-commencement Tender Offer Document Shell Company Report Liabilities Liabilities [Abstract] Business acquisition, shares issued Business acquisition shares issued or issuable. Weighted average exercise price of other equity instruments outstanding in share-based payment arrangement at beginning of period Weighted average exercise price of other equity instruments outstanding in share-based payment arrangement at end of period Weighted average exercise price Other deferred tax assets Deducted temporary differences recognized other deferred tax Assets Deducted temporary differences recognized other deferred tax Assets Short-term Investment [Abstract] Short-term investment. Other Reporting Standard Item Number Ely Warrant [member] Ely Warrant [Member] Exercise Price Range 1 [Member] Exercise Price Range 1 [Member] Bank loan interest rate margin Increase (Decrease) of basis point in the applicable rate of interest Borrowings, adjustment to interest rate basis Deferred income tax liabilities, net Deferred tax liability (asset) at beginning of period Deferred tax liability (asset) at end of period Net deferred tax liability (asset) Deferred income tax liabilities, net Number of stock issued for private placement Stock Issued During Period Shares Private Placement. Common shares issued for marketing services, shares Stock issued for services, shares Common shares issued for marketing services, shares. Ely Warrants recognized in equity Ely Warrants recognized in equity (Note 3) Warrants recognized in equity. Exercise Price Range 3 [Member] Exercise Price Range 3 [Member] Summary of Prepaids and Other Receivables Disclosure Of Detailed Information About Prepaid and Other Receivables Explanatory Disclosure of detailed information about prepaid and other receivables explanatory. Warrant exercise price Warrant exercise price Disclosure of detailed information about property, plant and equipment [table] Maturity [axis] Additional royalty financing Additional royalty consideration transferred Additional royalty consideration transferred Summary of Deductible Temporary Differences for Which No Deferred Tax Assets Recognized Summary of Deductible Temporary Differences Not Recognized Disclosure Of Deferred Taxes Not Recognized Explanatory. Revenue Disclosure of risk management strategy related to hedge accounting [table] Non-depletable Royalties [member] Non-depletable Royalties. Translation gain Investments in Associates Translation Gain Loss Investments in associates translation gain (loss). Interest rate, measurement input [member] Ranges [member] Summary of Key Management Transactions Gross proceeds Total gross proceeds from Ipo one. Disclosure of operating segments [abstract] Legal Entity [Axis] Number of options issued Number of Options Issued. Financial Instruments Description of accounting policy for financial instruments [text block] Entity Address, Address Line Three Related party transactions Related Party Transactions Directors’ fees Impairment of royalty Impairment of Royalty Impairment of royalty. Exploration and evaluation assets Disclosure of exploration and evaluation assets [text block] Performance condition three, description Performance condition three description. Entity Address, Country Reclamation bond Reclamation Bond Recognised As Of Acquisition Date Reclamation bond recognised as of acquisition date. Other long-term assets Financial instruments Financial Instruments Non-current portion of lease obligation Lease obligation Dilution gain in associate Dilution gain in associate Dilution gain in associate. Salaries, wages and benefits Salaries, wages and benefits Salaries, Wages and Benefits Salaries, wages and benefits. Revenue Income Royalty and option income Total revenue Net cash flows from (used in) financing activities Cash provided by financing activities Cash flows from (used in) financing activities City Area Code Significant accounting policy judgments and sources of estimation uncertainty Description Of Significant Accounting Policy Judgments And Sources Of Estimation Uncertainty Explanatory. Statement of financial position [abstract] Disclosure Of Income Tax [Abstract] Disclosure of income tax. Percentage of outstanding common shares on first refusal on royalty interest Percentage of Outstanding Common Shares on First Refusal on Royalty Interest Percentage of outstanding common shares on first refusal on royalty interest. Cash Payments On or Before January 14, 2025 [member] Later than two years and not later than three years [member] Proceeds on disposition of marketable securities Proceeds from sales of investments other than investments accounted for using equity method Classes of share capital [axis] International Prospect Ventures Ltd. [Member] International Prospect Ventures Limited [Member] International Prospect Ventures Limited. Others [Member] Others [member] Others. Additional equity financing Additional equity interests transferred by private placement participation Additional equity interests transferred by private placement participation. Equity [member] Total non-current assets Non-current assets [Default Label] Prepaid marketing fees Prepaid Marketing Fee. Canadian Malartic Property (open pit) [Member] Canadian Malartic Property [Member] Canadian malartic property. Investment in marketable securities Purchase of investment in marketable securities Purchase of investment in marketable securities. Option payments Option payments Royalty Option Payments Other Royalty option payments other. Payment of lease obligations Payments of lease liabilities, classified as financing activities Investing activities Payment of lease obligations Payments of lease liabilities, classified as investing activities Payments of lease liabilities, classified as investing activities. Marketable securities Deferred Tax Assets Marketable Securities. Short-term investments Fair value investment of acquisition REN - Carline Mines (NPI) REN Carline Mine NPI [Member] REN Carline Mine NPI. Borrowings [abstract] Disclosure of intangible assets material to entity [table] Liquidity risk [member] Consideration received/receivable Consideration Received or Receivable Consideration received or receivable. Other deferred tax assets Deferred Tax Assets Other Deferred Tax Assets. Change in market price, percentage Increase Decrease Market Price Percentage. Weighted Average Exercise Price, Granted Business acquisition price per unit Business Acquisitions Price Per Unit Business acquisitions price per unit. Fair value change due to foreign exchange Fair Value Change Due to Foreign Exchange Short-term Investments Fair value change due to foreign exchange short-term investments. Current tax expense Current tax expense Current tax expense (income) Restricted Stock Units [member] Restricted stock units [member]. Total other comprehensive income Total other comprehensive income Cash and cash equivalents Disclosure of cash and cash equivalents [text block] Unobservable inputs [axis] Less: transaction costs and fees Payments for debt issue costs Fair value change in warrant liability Fair Value Change In Warrant Liability. Interest paid, classified as financing activities Interest paid Dispositions Dispositions Short-term Investments Dispositions short-term investments. Canadian federal and provincial income tax rates Interest expense Interest expense on borrowings Accounts receivable Accounts receivable. AccountsReceivableRecognisedAsOfAcquisitionDate Revenue Revenue from option payments received Revenue from option payments received. Other comprehensive income, net of tax, exchange differences on translation of foreign operations Foreign currency translation differences Royalty Three [Member] Royalty Three. Proceeds from option agreements Proceeds from option agreements Proceeds from option agreements Short-term investments purchased price per unit Short-term Investments Purchased Price Per Unit Short-term investments purchased price per unit. Bank loan Bank Loan, Non-current Bank loan, non-current. Fair value of share options Croinor [member] Croinor. Depletion Depletion classified as operating activities Cash flow hedges [member] Net identifiable assets acquired (liabilities assumed) Net assets acquired Identifiable assets acquired (liabilities assumed) No Trading Symbol Flag Security Exchange Name Fenelon Gold Property [Member] Fenelon Gold Property [Member] Cote [Member] Cote. Definitive Agreement [member] Definitive agreement. Restricted shares, description Restricted Shares Description Restricted shares description. Disclosure of notes and other explanatory information [text block] Cash paid to Ely shareholders(1) Cash paid on acquisition Cash consideration Share of loss in associate Share of total comprehensive income of associates and joint ventures accounted for using equity method Consolidated pro forma net loss Profit (loss) of combined entity as if combination occurred at beginning of period Number of shares offered Number Of Shares Offered Under Initial Public Offering. Cancellation of common share issued upon incorporation Cancellation of common share issued upon incorporation. Other income Adjustments for other income Adjustments for other income. Current Liabilities Net increase (decrease) in cash Net increase (decrease) in cash and cash equivalents after effect of exchange rate changes Increase (decrease) in cash and cash equivalents after effect of exchange rate changes Warrants To Purchase Common Shares [Member] Number of transferable common share purchase warrant consists of each unit Number of Transferable Common Share Purchase Warrant Consists of Each Unit Number of transferable common share purchase warrant consists of each unit. Document Period End Date After Reporting Events [Member] After Reporting Events [Member] Consideration payable Liabilities incurred Total issued capital Issued Capital Extension Document Period Start Date Income taxes and GST receivable Income Taxes and GST Receivable Income taxes and GST receivable. Number of shares issued on acquisition Number of shares issued on acquisition. Disclosure of detailed information about financial instruments [table] Dividends Dividends recognised as distributions to owners Dividends recognised as distributions to owners Weighted Average Exercise Price, Beginning Balance Weighted Average Exercise Price, Ending Balance Options Outstanding, Weighted Average Exercise Price Income tax recovery based on Canadian federal and provincial income tax rates Income tax recovery based on Canadian federal and provincial income tax rates. Isabella Pearl [member] Isabella Pearl. Number of Options, Granted Guaranteed Investment Certificates Difference in foreign tax rates Other deferred tax liabilities Deferred Tax Liabilities Other Deferred Tax Liabilities. Office and technology expenses Office and technology expenses Office and Technology Expenses Office and technology expenses. Accumulated other comprehensive income Total accumulated other comprehensive income Accumulated other comprehensive income (loss) Cheechoo Project [Member] Cheechoo project. Lease Obligation [Member] Lease Obligation [member] Long-term investments acquired Purchase of investments other than investments accounted for using equity method Percentage of outstanding common shares Percentage of Outstanding Common Shares Percentage of outstanding common shares. Acquisition of Golden Valley and Abitibi Acquisitions Through Business Combinations Short Term Investments of Golden Valley and Abitibi Acquisitions through business combinations short term investments of Golden Valley and Abitibi. Additional exercise price of per warrants in cash Additional Exercise Price of Per Warrants in Cash Additional exercise price of per warrants in cash. Government loan Government Loan, Non-current Government loan, non-current. Document Accounting Standard Gain on loan modification Gain Loss on Loan Modification Gain loss on loan modification. Investment in royalties and other mineral interests Purchase of royalties and other mineral interests Purchase of royalties and other mineral interests. Unobservable inputs [member] Other mineral interests owned Other mineral interests Other mineral interests. Address Type [Domain] Types of contracts [axis] Entity Address, Address Line Two Current Fiscal Year End Date Cash Payments On or Before January 14, 2026 [member] Later than three years and not later than four years [member] Government Loan [Member] Government Loan [Member] Management and Directors [member] Management And Directors Member. Options exercisable term Options Exercisable Term. Cash and cash equivalents Beginning of year End of year Total Share options issued on exchange of options of Golden Valley Mines and Royalties Ltd. Share Options Issued on Exchange of Options of Subsidiaries Share options issued on exchange of options of subsidiaries. Tax rate difference on fair value in marketable securities Tax effect from change in tax rate Non-adjusting events after reporting period [axis] Fair value of put and call options on business combination Derivative liabilities Derivative liabilities Derivative Liabilities Recognized As Of Acquisition Date Derivative liabilities recognized as of acquisition date. Initial public offering: Common shares and common share purchase warrants issued for cash, shares Initial public offering common shares and common share purchase warrants issued for cash, shares Kinross Gold Corporation ("Kinross") [member] Kinross Gold Corporation [member] Kinross Gold Corporation [member] Counterparties [axis] Net loss before income taxes Net loss before income taxes for the year Net loss before income taxes for the year Profit (loss) before tax Repayment of cash advance from parent company Repayment of cash advance from parent company Repayment of cash advance from parent company. Bank Loan [Member] Bank Loan [Member] Ontario And Canada [Member] Ontario and canada. Intangible assets material to entity [member] Beginning Balance Ending Balance Derivative financial liabilities Effect of exchange rate changes on cash Disclosure of detailed information about borrowings [abstract] Total gross proceeds from the IPO Gross proceeds from the IPO. TotalGrossProceedsFromIpo Percentage of voting equity interests acquired Equity interest invested Disclosure of offsetting of financial assets [table] Capital losses Deferred Tax Asset Capital Losses Deferred tax asset capital losses. Royalty accumulated depletion Royalty accumulated depletion Royalty accumulated depletion Royalty accumulated depletion Royalty Accumulated Depletion. Royalty accumulated depletion Gross profit Gross profit Gross profit Lease liabilities [member] Summary of Cash and Cash Equivalents Disclosure of Cash and Cash Equivalent Table Explanatory. Issued capital [member] Acquisition of Ely (Note 3) Acquisition of Ely at exploration for and evaluation of mineral resources. Share-based compensation Key management personnel compensation, share-based payment Royalties Schedule Of Royalties Swanson [Member] Swanson. Total Other Royalties Other royalties. GRC Shares issued to Abitibi and Golden Valley Shareholders GRC Shares Issued To Abitibi And Golden Valley Shareholders GRC Shares Issued To Abitibi And Golden Valley Shareholders Percentage of net smelter return royalty Percentage of net smelter return royalty. Whistler Project [Member] Whistler project. Fair value of commons share purchase warrants Fair Value Of Commons Share Purchase Warrants. Deferred income tax liability Tonopah West [Member] Tonopah west. Items not involving cash: Bald Mountain Joint Venture Zone [member] Bald Mountain Joint Venture Zone [member] Bald Mountain Joint Venture Zone. Operating segments Operating Segments Royalty interest rate per tonne Royalty Interest Rate Per Tonne Royalty interest rate per Tonne. Underwriters' fees and issuance costs Underwriters’ fees and issuance costs Underwriters’ fees and issuance costs (Note 12.1) Initial public offering underwriters' fees and issuance costs. Document Type Total retained earnings Accumulated deficit Share of loss in associate Share of loss in associate Share price Share price. Derivative liabilities Disclosure of derivative financial instruments [text block] Fenelon [member] Fenelon. Options Exercisable, Weighted Average Exercise Price Prepaids and other receivables Prepaids and Other Receivables Net Prepaids and other receivables net. Share-based compensation - restricted share units Share-based Compensation - Restricted Share Units Share-based compensation - restricted share units. Prepaids Prepaids Prepaids. Mineral and royalty interests Deferred Tax Liabilities Mineral And Royalty Interests. Sao Jorge Project [member] Sao Jorge Project. Restricted cash released VZZ Agreement [Member] VZZ Agreement. Schedule of Movement of Bank Loan Disclosure of detailed information about borrowings [text block] Acquisitions Through Business Combinations Cash and Marketable Securities Acquisitions Through Business Combinations Cash and Marketable Securities. Golden Valley Share [Member] Golden Valley Share. Private placement of common shares for cash, shares Private placement of common shares for cash, shares. Expire between 2034 and 2036 [Member] Expire Between Two Thousand Thirty Four And Two Thousand Thirty Six [Member] Expire between two thousand thirty four and two thousand thirty six. Performance based restricted shares issued, shares Performance based restricted shares issued, shares. Accounts receivables Common shares issued to acquire Summary of Fair Value of Assets Acquired and Liabilities Assumed 1,166,389 Golden Valley share options deemed to be exchanged for GRC share options Share options deemed to be exchanged for GRC share options Share options deemed to be exchanged for GRC share options. Common shares issued on exercise of over-allotment option IfrsStatementLineItems [Line Items] Royalties acquired Number of Royalties Acquired Number of royalties acquired. Common share issuance costs Common Share Issuance Costs. CommonShareIssuanceCosts Share-based compensation Share-based compensation Expense From Share based Payments Transactions With Employees. Prospector Royalty Corp. [Member] Prospector Royalty Corp Member. Liabilities arising from financing activities [axis] Non-taxable dividends Non-taxable dividends Tax Effect Non-Taxable Dividends Tax effect non-taxable dividends. Other comprehensive income (loss) Depreciation Adjustments for depreciation expense Number of Options, Forfeited Number of Options, Forfeited Number of share options forfeited in share-based payment arrangement Royalty and option income generated Royalty and option income generated. Options vesting terms Options Vesting Term. Draw-down Proceeds from non-current borrowings Types of interest rates [axis] Dilution gain in associate Dilution gain in associate Adjustments for gain (loss) on dilution of investments in associates Adjustments for gain (loss) on dilution of investments in associates. Expected life (years) Expected Life Share Options Granted. Service Provider [member] Service Provider. Ranges of exercise prices for outstanding share options [member] Royalty interest right to repurchase on net smelter return percentage Royalty Interest Right to Repurchase on Net Smelter Return Percentage Royalty interest right to repurchase on net smelter return percentage. Share Options Granted Tranche Six [Member] Share options granted, tranche six. Share Options Granted Tranche Five [Member] Share options granted, tranche five. Disclosure Of Cash And Cash Equivalents [Abstract] Disclosure of cash and cash equivalents. Operating loss for the year Profit (loss) from operating activities Restricted Shares [Member] Restricted shares. Arrangement Type [Domain] Arrangement type. Summary of Exploration and Evaluation Assets Summary of  Exploration and Evaluation Assets. Maximum shares to be sold under equity program value Maximum Shares to be Sold Under Equity Program Value Maximum shares to be sold under equity program value. Operating activities Minimum [Member] Bottom of range [member] Associates [axis] Account Receivable [Member] Accounts Receivable [member] Property, plant & equipment Property, plant and equipment recognised as of acquisition date Consulting Fees Consolidated pro forma revenue Revenue of combined entity as if combination occurred at beginning of period Net smelter return royalty percentage Net Smelter Return Royalty Percentage Net smelter return royalty percentage. Basis of Preparation and Significant Accounting Policies Due to former parent company Adjustments for decrease (increase) in due to former parent company. AdjustmentsForIncreaseDecreaseInDueToFormerParentCompany Share Based Awards [member] Share Options Reserve [member] Share options reserve [member]. Exercise Price Range 2 [Member] Exercise Price Range 2 [Member] Addition Capitalized of exploration and evaluation assets cost. Warrant reserve [member] Document Fiscal Period Focus Maximum [Member] Top of range [member] Weighted average value Weighted average exercise price of other equity instruments granted in share-based payment arrangement Contract duration [member] Business combinations Unrealized foreign exchange loss Entity Address, Address Line One Estimated forfeiture rate [member] Estimated forfeiture rate. Royalty and other mineral interest additions Royalty and Other Mineral Interest Additions Royalty and other mineral interest additions. Bank loan Disclosure of borrowings [text block] Categories of related parties [axis] Beaufor [member] Beaufor. Malartic [Member] Malartic [Member] Malartic. Whistler [member] Whistler. i-80 Gold Corp., [member] i-eighty Gold Corporation [member] i-eighty Gold Corporation. Summary of Warrants and Share Options Revenue recognition Disclosure Of Exploration And Evaluation Assets [Abstract] Disclosure of exploration and evaluation assets. Entity Address, Postal Zip Code La Mina Project [Member] La mina project. Classes of property, plant and equipment [axis] Title of Individual [Axis] Common shares issued upon exercise of common share purchase warrants Exercise of Ely Warrants Common shares issued upon exercise of common share purchase warrants. GoldMining [member] GoldMining. Number of shares issued Number of warrants issued Number of marketable shares acquired Number of Marketable Shares Acquired Number of marketable shares acquired. Interest rate risk [member] Expire between 2034 and 2037 [Member] Expire between 2034 and 2037. Ely Shares [member] Ely Shares. Common share purchase warrants issued to for cash Common share purchase warrants issued to for cash (Note 12.1) Common share purchase warrants issued to for cash. Over Allotment Option [member] Over-Allotment Options [Member] Over-Allotment Options. Cancellation of common share issued upon incorporation Cancellation of common share issued upon incorporation Cancellation of common share issued upon incorporation, shares. CancellationOfCommonShareIssuedUponIncorporationShares Total number of shares issued issuance of common shares Number of shares issued Total comprehensive loss for the year Comprehensive income Dividends Dividends paid, classified as financing activities Advance mineral royalty payment Advance Mineral Royalty Payment Advance mineral royalty payment. Option payments received Option Payments Received From Exploration For And Evaluation Of Mineral Resources. Long-term Incentive Plan [Member] Long-term Incentive Plan [Member] Yellowknife [member] Yellowknife. Abitibi Shareholders [member] Abitibi Shareholders [Member] Stock-based compensation Share-based compensation expense Stock-based compensation. Financial classification Financial classification. Disclosure of disaggregation of revenue from contracts with customers [table] Entity Registrant Name McKenzie Break, Croinor Gold, and Swanson properties [member] McKenzie Break, Croinor Gold, and Swanson properties [member] McKenzie Break, Croinor Gold, and Swanson properties. Royalty and other mineral interests Disclosure Of Royalty And Other Mineral Interests Explanatory Disclosure of royalty and other mineral interests explanatory. Warrants [member] Warrants [member] Derivative Liability [Member] Derivative Liability [member] Other items Other items. Total equity and liabilities Equity and liabilities Cash acquired through acquisition of Abitibi Royalties Inc. and Golden Valley Mines and Royalties Ltd. Cashflow From Acquiring Subsidiary Classified As Investing Activities Cashflow from acquiring subsidiary classified as investing activities. Option income Option Income Option income. Number of units acquired Number of Units Acquired Number of units acquired. Entity Interactive Data Current Entity Address, City or Town Undeducted financing fees Deferred Tax Assets Undeducted Financing Fees. Statement of cash flows [abstract] Title of 12(g) Security Isabella Pearl Mine [Member] Isabella Pearl Mine [Member] Financing activities Term of agreement Acquisition agreement term Acquisition agreement term. Trading Symbol Estimated forfeiture rate Estimated forfeiture rate. Exercise of Ely warrants Derivative Financial Liabilities on Exercise of Warrants Derivative financial liabilities on exercise of warrants. Summary of Share Options Activities Disclosure of detailed information about borrowings [table] Statement of changes in equity [table] Royalty And Option Income [Abstract] Royalty And Option Income [Abstract] Foreign currency translation Royalty and other mineral interests, Foreign currency translation Royalty and other mineral interests, foreign currency translation, Gross proceeds from shares issued to purchase warrants Gross Proceeds From Shares Issued To Purchase Warrants. Transfer agent and regulatory fees Transfer agent and regulatory fees Transfer Agent and Regulatory Fees Transfer agent and regulatory fees. Option payment settled by marketable securities Option payment settled by marketable securities Option payment settled by marketable securities. REN Project [member] REN Project. Retained earnings [member] Quarterly cash dividend declared per common share Cash Dividend Declared Per Common Share Cash dividend declared per common share. Balance at September 30, 2022 Non-current portion of non-current secured bank loans received Local Phone Number Jurisdiction Jurisdiction. Marketing Services Issued On July 5, 2022 [Member] Marketing Services One [Member] Marketing Services One [Member] Abitibi [Member] Abitibi [Member] Abitibi. Prepaids and other receivables Adjustments for decrease (increase) in trade and other receivables Common share purchase warrants of Ely Gold Royalties Inc. Value of common shares issued to purchase warrants. Non-current liabilities Abitibi [Member] Abitibi Royalties Inc. [Member] Abitibi Royalties Inc. Entity Bankruptcy Proceedings, Reporting Current Underwriters [member] Underwriters. Share-based compensation - RSUs Increase Decrease Through Share based Payment Restricted Stock Units Increase decrease through share based payment restricted stock units. Balance at September 30, 2022 Balance at September 30, 2021 Investments in associates reported in separate financial statements Share options issued to replace Golden Valley's share options Share Options Issued To Replace Previous Issued Share Options Share options issued to replace previous issued share options. Eldorado Project [member] Eldorado Project [member] Eldorado Project. Interest rate types [member] Depreciation Depletion Depreciation expense Non-current assets Profit loss include in investment loss Profit Loss include Investment Loss. Profit loss include investment loss Entity Small Business Non-current liability Total non-current liabilities Non-adjusting events after reporting period [member] Equity Ely Warrants [member] Ely Warrants. Cash Payments On or Before January 14, 2027 [member] Later than four years and not later than five years [member] Cash flows used in obtaining control of subsidiaries or other businesses Acquisition of Ely Gold Royalties Inc., net of cash acquired Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities Summary of Short-term Investments Disclosure Of Detailed Information About Short-term Investments Explanatory Disclosure Of detailed information about short-term investments explanatory. Royalties Description of accounting policy for mining assets [text block] Royalty and option income Royalty And Option Income Explanatory Royalty And Option Income Explanatory Entity [Domain] Investment in associate Description of accounting policy for investment in associates [text block] Other accounts receivables Other Accounts Receivables Other accounts receivables. Common shares issued to former parent company for cash Common shares issued to former parent company for cash. Disclosure of associates [abstract] Description of accounting policy for income tax Income taxes Disclosure of associates [table] Assessable profit Canadian net operating loss carryforwards Canadian net operating loss carryforwards. Fair value allocation to common shares purchase warrants Fair Value Allocation To Common Shares. Railroad-Pinion [member] Railroad-Pinion. Property Stage Property Stage. Options Outstanding, Weighted Average Remaining Contractual Life Weighted average remaining contractual life Common share purchase warrant issuance costs Common Share Purchase Warrant Issuance Costs. CommonSharePurchaseWarrantIssuanceCosts issued or Issuance shares Number of instruments or interests issued or issuable Management salaries Management salaries. Proceeds from common shares issued Cash proceeds Addition Investments in Associates Addition Investments in associates addition Total tax expense (income) Tax income (expense) Income tax expense (income) Acquisition of Ely, Golden Valley and Abitibi Share-based compensation - share options Beaufor Project [member] Beaufor Project. Weighted average number of common shares outstanding, basic and diluted outstanding, basic and diluted Summary of Royalty Schedule Disclosure Of Royalties Table Explanatory. Share-based payments Intangible assets material to entity [axis] Analysis of income and expense [abstract] Croinor Gold Project [Member] Croinor Gold Project [member] Croinor Gold Project. Types of hedges [axis] Other reserves [member] Number of Options, Beginning Balance Number of Options, Ending Balance Options Outstanding, Number of Options Outstanding Options outstanding Performance condition two, description Performance condition two description. Contract duration [axis] Bank loan maturity date Borrowings Maturity Date Borrowings maturity date. Ely Gold Royalties Inc [member] Ely Gold Royalties Inc. [member]. Gold Rock [member] Gold Rock. Issued capital Issued Capital Disclosure of issued capital [text block] Net changes in non-cash working capital items: Net Changes In Non cash Working Capital Items [abstract] REN - Carline Mines [Member] REN Carline Mines [Member] REN carline mines. Ely [member] Ely [Member] Amount incurred related to website design, hosting and maintenance service received Services received, related party transactions Investment in associate Investments in subsidiaries, joint ventures and associates reported in separate financial statements Total investments in subsidiaries, joint ventures and associates reported in separate financial statements Performance based restricted shares issued Performance based restricted shares issued. Cost of sales Cost of Sales [abstract] Consideration paid/received Consideration transferred, acquisition Share consideration Marketable securities Deducted Temporary Differences Recognized Marketable Securities Deducted temporary differences recognized marketable securities. Property option payments received Option payments received from royalty and other mineral interests Option payments received from royalty and other mineral interests. Entity Addresses [Line Items] Deducted temporary differences recognized Deducted Temporary Differences Recognized Deducted temporary differences recognized. Disclosure of detailed information about business combination [abstract] Sao Jorge [member] S?o Jorge. Common share purchase warrants issued on exercise of over-allotment option Option payments received Option payment received Option payment received. Related party transactions Description Of Accounting Policy For Related Party Transactions Explanatory. Document Shell Company Event Date Disclosure of transactions between related parties [table] Disclosure of detailed information about borrowings [line items] Expenses Number of gold properties Number Of Gold Properties Number of gold properties. Transfer Royalty Transfer Other Royalty transfer other. 1,166,389 Golden Valley share options deemed to be exchanged for GRC share options 15,946,732 Ely Warrants deemed to be exchanged for GRC Shares Warrants deemed to be exchanged for Shares. Interest rate Borrowings, interest rate Rawhide [member] Rawhide. Permanent differences and other Balance at September 30, 2020 Balance at September 30, 2021 Assets arising from exploration for and evaluation of mineral resources Total Key management personnel compensation Other income Other Income Nonoperating Other income nonoperating. Cash and cash equivalents Description of accounting policy for restricted cash and cash equivalents [text block] Addition Additions On Short Term Investment Additions on short term investment. Gain on loan modification Adjustments for gain (loss) on loan modification Adjustments for gain (loss) on loan modification. Share-based compensation - performance based restricted shares Share-based compensation - performance based restricted shares. Expected Life Of Warrant Expected life. Share of loss in associate Share of profit (loss) of associates and joint ventures accounted for using equity method Total share of profit (loss) of associates and joint ventures accounted for using equity method Golden Valley [Member] Golden Valley [Member] Golden Valley. Change in fair value of short-term investments Change in fair value of short-term investments Change in fair value of investments. ChangeInFairValueOfInvestments McKenzie Break [Member] McKenzie Break. GRC Shares issued to Ely shareholders(1) Shares issued for acquisition, fair value GRC Shares issued to Ely shareholders. Disclosure of number and weighted average remaining contractual life of outstanding share options [table] Investor communications and marketing expenses Investor communications and marketing expenses Sales and marketing expense Non-capital losses Deferred Tax Assets Non capital Losses. Historical volatility for shares, measurement input [member] Accounts Payables And Accrued Liabilities [Member] Accounts Payable and Accrued Liabilities [member] Document Quarterly Report Entity's total for related parties [member] Title of 12(b) Security Summary of Range of Options Outstanding and Exercisable Number of common share consists of each unit Number of Common Share Consists of Each Unit Number of common share consists of each unit. Percentage of retain rights on royalty net smelter return Percentage of Retain Rights on Royalty Net Smelter Return Percentage of retain rights on royalty net smelter return. Ending balance Beginning balance Royalty and other mineral interests Royalty And Other Mineral Interests Royalty and other mineral interests. Number of options outstanding Number of other equity instruments outstanding in share-based payment arrangement at beginning of period Number of other equity instruments outstanding in share-based payment arrangement at end of period Number of warrants outstanding Types of contracts [member] Ending Balance Beginning Balance Short-term investments Investment Net proceeds from bank loan Proceeds from borrowings, classified as financing activities Entity Well-known Seasoned Issuer Estimated forfeiture rate Description of Forfeiture Rate Share Options Granted. DescriptionOfForfeitureRateShareOptionsGranted Management and directors' fees Management and directors’ fees Prepaids and other receivables Cash Payments On or Before January 14, 2024 [member] Later than one year and not later than two years [member] Summary of Fair Value and Gross Proceed from Initial Public Offering Types of risks [axis] Securities issuance cost Prepaid insurance expenses Prepaid insurance expenses Prepaid insurance expenses. Purchase of property, plant and equipment Purchase of equipment Purchase of property, plant and equipment, classified as investing activities Investment in associate Investment in Associate Recognised as of Acquisition Date Investment in associate recognised as of acquisition date. Disclosure of non-adjusting events after reporting period [table] Long Term Investments [Member] Long Term Investments [member] Gold Mining Options [Member] Gold Mining Options [Member] Initial public offering: Common shares issued on exercise of over-allotment option, shares Initial public offering common shares issued on exercise of over-allotment option, shares. Assets at beginning of period Assets at end of period Total assets Assets [Default Label] Fees paid to the Underwriters Payments Of Share Issue Related Cost. Interest received Interest received Options Exercisable, Weighted Average Remaining Contractual Life Weighted Average Remaining Contractual Life of Exercisable Share Options. Cash provided by / (used in) investing activities Net cash flows from (used in) investing activities Cash flows from (used in) investing activities Common shares issued to acquire royalties, shares Common shares issued to acquire royalties, shares. Entity Current Reporting Status Val-d'Or Mining Corporation [Member] Associates [member] Entity Voluntary Filers Royalty assets Deferred Tax Liabilities Royalty Assets. Blender Media Inc. [member] Blender Media Inc. [member] Acquisition of marketable securities in merger with Ely Acquisitions Through Business Combinations of Marketable Securities Short-term Investments Acquisitions through business combinations of marketable securities short-term investments. Documents Incorporated by Reference [Text Block] Reserves Balance at September 30, 2022 Royalty and Other Mineral Interest Carrying Value Royalty and other mineral interest carrying value. Disclosure of voluntary change in accounting policy [abstract] Warrants exercisable Total consideration Total consideration Fair value of puchase consideration Investment on equity interest Insurance fees Insurance fees Insurance expense Golden Valley [Member] Golden Valley Mines and Royalties Ltd. [Member] Golden Valley Mines and Royalties Ltd. Royalty and Option Income [Line Items] Royalty and Option Income [Line Items] Marigold [member] Marigold. Summary of Changes to Investment in Associates Disclosure of associates [text block] Private placement of common shares for cash Private placement of common shares for cash. Marketing Services [Member] Marketing services. Auditor Firm ID Rodeo Creek [Member] Rodeo creek. Weighted Average Exercise Price, Forfeited Weighted average exercise price of share options forfeited in share-based payment arrangement Additions Royalty and other mineral interests, Additions Royalty and other mineral interests, additions. Geographical areas [member] Auditor Name Cote Gold Project [member] Cote Gold Project [Member] Cote gold project. Railroad-Pinion Project [Member] Railroad-Pinion Project. Security Reporting Obligation Borrowings by name [member] Number of shares granted under over-allotment option Number Of Shares Granted Under Over Allotment Option. Disclosure Of Derivative Financial Instruments [Abstract] Disclosure of derivative financial instruments. Weighted Average Exercise Price, Golden Valley share options exchange for GRC share options Weighted Average Exercise Price of Share Options Granted for Exchange of Previous Issued Options Weighted average exercise price of share options granted for exchange of previous issued options. Share-based payment arrangements [member] Statement of changes in equity [abstract] Acquisition description Description of acquiree Fair value change due to price change Fair Value Change Due to Price Change Short-term Investments Fair value change due to price change short-term investments. Gain on loan modification Gain on Loan Modification Gain on loan modification. Common shares issued to former parent company for cash, shares Common shares issued to former parent company for cash, shares. Net proceeds received Net Proceeds From Initial Public Offering. NetProceedsFromInitialPublicOffering Warrants to purchase common shares outstanding Warrants to Purchase Common Shares Outstanding Warrants to purchase common shares outstanding. Corporate Information Disclosure Of Corporate Information Explanatory. DisclosureOfCorporateInformationExplanatory Change in fair value of derivative liabilities Fair value gain on change in fair value of derivative liabilities Change in fair value of derivative liabilities Net gains (losses) on change in fair value of derivatives Change in fair value of derivative liability Change in fair value during the year Depreciation Depreciation The amount of depreciation expense. Depreciation is the systematic allocation of depreciable amounts of tangible assets over their useful lives. Number of prospective properties held to sell and generate royalties Number of Prospective Properties Held To Sell and Generate Royalties Number of prospective properties held to sell and generate royalties. Document Annual Report GRC Shares [member] GRC Shares. Total basic earnings (loss) per share Net loss per share, basic and diluted Other tax receivable Other Tax Receivable. Acquisition of Ely and Abitibi Derivative Financial Liabilities on Acquisitions Derivative financial liabilities on acquisitions. Fair value of stock issued for services Common Shares Issued Value for Marketing Services Common shares issued value for marketing services. Business combinations [axis] Royalty and Option Income [Table] Royalty and Option Income [Table] Number of warrants issued Number Of Warrants Issued NumberOfWarrantsIssued Entity Filer Category Standby fee on undrawn portion of bank loan Standby Fee on Undrawn Portion of Bank Loan Standby fee on undrawn portion of bank loan. Document Fiscal Year Focus Ending Balance Beginning Balance Derivative liabilities Derivative liability Acquisition of Ely and Abitibi Fair value of derivative liability assumed on Ely acquisition (Note 3) Fair value of derivative liability assumed on Ely acquisition. Canadian Malartic Canadian Malartic [Member] Canadian Malartic [Member] Short-term Investments Number of Options, Golden Valley share options exchanged for GRC share options Share Options Granted for Exchange of Previous Issued Share Options Share options granted for exchange of previous issued share options. Entity's total for associates [member] Maximum shares to be sold under equity program Maximum Shares to be Sold Under Equity Program Maximum shares to be sold under equity program. Lincoln Hill Project [Member] Lincoln Hill Project. Royalty Purchase Agreement [member] Royalty purchase agreement. Royalty and other mineral interests Royalty and Other Mineral Interests, Non-current Royalty and other mineral interests, non-current. Total trade and other current payables Accounts payable and accrued liabilities Risks [member] Elected Not To Use the Extended Transition Period Long-term investment Long-term investments Percentage of NPI royalty Net profit interest royalty percentage Net profit interest royalty percentage. Cheechoo [Member] Cheechoo. Written Communications Restricted cash Restricted Cash Recognised As of Acquisition Date Restricted Cash Recognised As of Acquisition Date Jerritt Canyon Mine [Member] Jerritt Canyon Mine. Share capital [member] Components of equity [axis] Entity Central Index Key Equity interest percentage in associate Proportion of ownership interest in associate Royalty Two [Member] Royalty Two. Liabilities Liabilities at beginning of period Liabilities at end of period Total liabilities Liabilities Investment in associate Disclosure of interests in associates [text block] Consulting fees Consulting fees Consultingl fees Consulting fees. Granite Creek Mine [member] Granite Creek Mine [member] Granite Creek Mine. Mineral interest maintenance expenses Mineral interest maintenance expenses Repairs and maintenance expense Disclosure Of Related Party [Abstract] Disclosure of related party. Professional fees Professional fees Entity Tax Identification Number Proceeds from exercise of common share purchase warrants Proceeds from exercise of common share purchase warrants. Share-based compensation Recognized share-based compensation Share-based compensation expense Impairment Impairment charge Impairment loss recognised in profit or loss, property, plant and equipment Lease obligation Financial liabilities recognised as of acquisition date Common shares issued to acquire royalties Common shares issued to acquire royalties. Share Options Granted Tranche Three [Member] Share options granted, tranche three. Warrant exercise expiration date Warrant Exercise Expiration Date Warrant exercise expiration date. Acquisition of royalty interest per tonne Acquisition of Royalty Interest Per Tonne Acquisition of royalty interest per tonne. Exercise price of shares Consideration Paid Consideration paid. Advisory and consulting fees Classes of financial instruments [axis] Contact Personnel Name Equity price risk [member] Summary of Short-Term Investments Comprise of Common Shares Canadian Malartic - Odyssey Project (1) (underground) [Member] Canadian Malartic - Odyssey Project Canadian Malartic Odyssey Project [Member] Canadian Malartic Odyssey Project. Shares issued for warrant exercisable Borden Borden [Member] Borden. Components of Deferred Income Tax Assets and Liabilities Summary of Deferred Income Tax Assets and Liabilities Government loan Government loan Government Loan Recognized As Of Acquisition Date Government loan recognized as of acquisition date. Expense from share-based payment transaction with non-employees Expense from share-based payment transactions with parties other than employees Royalty interest right to repurchase amount per property Royalty Interest Right to Repurchase Amount Royalty interest right to repurchase amount. Accounts payable and accrued liabilities Adjustments for increase (decrease) in trade accounts payable Depletable Royalties [member] Depletable Royalties. Disclosure Of Issued Capital [Abstract] Disclosure of issued capital. Common shares issued for marketing services Common shares issued for marketing services. REN (Net Smelter Return) [member] REN (Net Smelter Return). At the Market Program [Member] At the Market Program [Member] At the Market Program [Member] Weighted average remaining contractual life Weighted average remaining contractual life of other equity instruments outstanding in share-based payment arrangement Weighted average remaining contractual life of other equity instruments outstanding in share-based payment arrangement. Entity File Number Entity Addresses, Address Type [Axis] Investment in associate Investment in associate Percentage of shares issuable under plan Shares Issuable, Percentage Jerritt Canyon [member] Jerritt Canyon. Expected dividend yield [member] Expected dividend yield. Warrants exercisable exchange ratio Warrants exercisable exchange ratio Entity Addresses [Table] Prepaids and other receivables Disclosure Of Prepayments And Other Receivables Explanatory. DisclosureOfPrepaymentsAndOtherReceivablesExplanatory Prepaids And Other Receivables Impairment of non-financial assets Secured Revolving Credit Facility [Member] Secured Revolving Credit Facility [Member] Secured revolving credit facility. Short-term investments purchased cost Short-term investments purchased cost Short-term investments purchased cost. Acquisition Royalty and other mineral interests, Acquisitions Royalty and other mineral interests, acquisitions. Golden Valley and Abitibi [member] Golden Valley and Abitibi [Member] Golden Valley and Abitibi [Member] Accumulated other comprehensive income [member] Proceeds from private placement of common shares Proceeds from issuance of shares Titiribi [member] Titiribi. Marigold Mine [Member] Marigold mine. Monarch Mining Corporation [member] Monarch Mining Corporation. Expected volatility Disclosure Of Investments Other Than Investments Accounted For Using Equity Method [Abstract] Disclosure of investments other than investments accounted for using equity method. Working capital Working Capital. Proceeds from initial public offering, net of underwriters' fees and issuance costs underwriters’ fees and issuance costs Proceeds from initial public offering, net of underwriters' fees and issuance costs. Rawhide Mine [member] Rawhide Mine. Dilution gain Investments in Associates Dilution Gain Loss Investments in associates dilution gain (loss). Entity Public Float Item that may be reclassified subsequently to net income: Purchase price of warrants Purchase Price Of Warrants. Deferred tax recovery Deferred tax recovery Deferred tax expense Deferred tax expense (income) Deferred tax assets and (liabilities): Cover [Abstract] Non-capital losses Deducted Temporary Differences Recognized Non-Capital Losses Deducted temporary differences recognized non-capital losses. Base Rate [Member] Base rate [member] Base Rates [Member] Base rates. Segment Reporting Common Shares Without Par Value [Member] Risk-free interest rate Risk-free interest rate Beaufor-Beacon Mill (Per Tonne Royalty ("PTR")) [Member] Beaufor-beacon mill (Per Tonne Royalty ("PTR")). Disclosure of detailed information about business combination [table] Disposal Disposal Royalty Disposal Other Royalty disposal other. Summary of Movement in Derivative Liabilities Disclosure Of Movements In Derivative Financial Instruments Explanatory. Audited Annual Financial Statements Interest expense Adjustments for interest expense Fair value of shares issued for acquisition Fair Value of Shares Issued for Acquisition Fair value of shares issued for acquisition. Schedule of Royalty and Option Income Generated from Mines Disclosure of Royalty and Option Income Generated from Mines Explanatory Disclosure of royalty and option income generated from mines explanatory. Impairment Impairment Royalty Impairment Other Royalty impairment other. Current assets Amendment Description Transaction costs Transaction costs. Aggregated time bands [member] Royalty and other mineral interest cost Royalty and other mineral interest cost Royalty and Other Mineral Interest Cost Royalty and other mineral interest cost. Short-term investments Disclosure Of Short Term Investments Explanatory. DisclosureOfShortTermInvestmentsExplanatory Golden Valley Shareholders & Abitibi Shareholders [member] Golden Valley Shareholders & Abitibi Shareholders [Member] Golden Valley Shareholders & Abitibi Shareholders [Member] Summary of Fair Value Assumptions Disclosure of Weighted Average Assumptions Used for Estimation of Fair Value of Share Options [Text Block] Document Transition Report Cash And Cash Equivalent [Member] Cash and Cash Equivalents [member] Net cash flows from (used in) operating activities Cash used in operating activities Cash flows from (used in) operating activities Nevada Gold Mines LLC ("NGM") [member] Nevada Gold Mines LLC [Member] Nevada Gold Mines LLC. Bank loan availed Secured bank loans received Common shares issued upon exercise of common share purchase warrants, shares Common shares issued upon exercise of common share purchase warrants, shares. Beaufor Mine [Member] Beaufor mine. Balance, shares Balance, shares Number of shares outstanding Summary of Reconciliation of Provision for Income Taxes Computed at Combined Canadian Federal and Provincial Statutory Rate to Provision for Income Taxes Disclosure Of Income Tax Table Explanatory. Expected dividend yield Functional currency translation Functional currency translation. Hedging instruments [member] Weighted average fair value Borden Mine [Member] Borden mine. Royalty One [Member] Royalty One [Member] Schedule of Royalties Disclosure Of Royalties Rollforward Table Explanatory. Common shares and common share purchase warrants issued for cash Initial public offering common shares and common share purchase warrants issued for cash. Gold Rock Project [Member] Gold Rock Project. Jerritt Canyon Mine (Per Ton Royalty) [Member] Jerritt canyon mine (per ton royalty). Borrowings by name [axis] Property, plant and equipment [member] Lincoln Hill [member] Lincoln Hill. Nevada Select Royalty, Inc., [member] Nevada Select Royalty, Incorporation [member] Nevada Select Royalty, Incorporation [member] Total current assets Current assets [Default Label] Counterparties [member] Options Exercisable, Number of Options Exercisable Fair value allocation to common share purchase warrants Fair Value Allocation To Common Share Purchase Warrants. Number of common shares issued to purchase warrants Number Of Common Share Issued To Purchase Warrants. Net loss per share Number of restricted shares issued Number of share issued in share based payment arrangement. Foreign exchange gain / (loss) Net foreign exchange gain (loss) Foreign exchange loss Net loss for the year Net loss after income taxes for the year Net loss for the year Net loss before tax for the year REN (Net Profit Interest) [member] REN (Net Profit Interest). Soliciting Material Business Contact [Member] Share Options Granted Tranche One [Member] Share options granted, tranche one. Corporate Information Hedging instruments [axis] Deferred income tax liability Deferred tax liabilities recognised as of acquisition date Royalty percentage owned Royalty percentage owned. Number of warrants issued to purchase shares Number of warrants issued to purchase shares. Entity Common Stock, Shares Outstanding Revenue Revenue of acquiree since acquisition date Bald Mountain Mine [member] Bald Mountain Mine [member] Bald Mountain Mine. Geographical areas [axis] Shares issued price per share Issue price per share. Acquisition of Golden Valley Investments in associates Acquisition Investments in associates acquisition. Deferred tax asset not recognized Deferred tax asset not recognized. Option payments received and netted against other mineral interests Option payments received and netted against other mineral interests Option payments received and netted against other mineral interests Net operating loss carryforwards Net operating loss carryforwards. Net loss net loss Profit (loss) of acquiree since acquisition date Entity Shell Company Total increase (decrease) in fair value measurement, assets Change in fair value of short-term investments Change in fair value of investments Assets Long-term investments Disclosure of investments other than investments accounted for using equity method [text block] Property description Property. ICFR Auditor Attestation Flag ICFR Auditor Attestation Flag Exercise of warrants per common share Exercise of Warrants per Common Share Exercise of warrants per common share. Granite Creek [Member] Granite Creek. Entity Incorporation, State or Country Code Range [axis] Exercise Price Range 5 [Member] Exercise Price Range Five [Member] Exercise price range five. Summary of Selected Royalties Own by the Company Summary of Selected Royalties Own by the Company Summary of selected royalties own by the Company. Accounts payable and accrued liabilities Trade and other payables recognised as of acquisition date Exercise price of share options granted Exercise price of shares Exercise Price Amendment Flag Transaction costs and change of control payments Business Acquisition Transaction Costs and Change of Control Payments Business acquisition transaction costs and change of control payments. Short Term Investment [Member] Short Term Investments [member] Document Registration Statement Cash and cash equivalents Cash and cash equivalents recognised as of acquisition date Cash at bank Total trade and other current receivables Accounts receivable Dividend paid, amount Dividends paid, ordinary shares Fair value of common shares Fair Value Of Common Shares. Title of Individual [Domain] Short-term investments purchased, value of additional common share for period of 60 months following the date of issuance thereof Short- term investments purchased, value of additional common share for period of 60 months following date of issuance thereof Short- term investments purchased, value of additional common share for period of 60 months following date of issuance thereof. Share Options Granted Tranche Four [Member] Share options granted, tranche four. Hog Ranch [member] Hog Ranch. Units acquired description Units Acquired Description Units acquired description. Financial instruments, class [member] Shares issued under equity program value Shares Issued Under Equity Program Value Shares issued under equity program value. Disclosure of Events After Reporting Period [Abstract] Disclosure of events after reporting period. Put and Call Options [Member] Put and Call Options [Member] Put and call options. Derivative liabilities Current derivative financial liabilities Additional bank loan available Additional Secured Bank Loans to Be Available Additional secured bank loans to be available. Prepaid and other receivables Subsequent events Subsequent Events Liabilities arising from financing activities [member] Exploration and Evaluation Assets Foreign currencies Entity Primary SIC Number Val-d Or Mining Corp [Member] Val-d’Or Mining Corp. Percentage of mineral interest disposed in exchange of royalty interest Percentage of Mineral Interest Disposed in Exchange of Royalty Interest Percentage of mineral interest disposed in exchange of royalty interest.