Class of Stock [Axis] Common Stock, par value $0.001 per share Warrants, each warrant exercisable for one share of Common Stock at an exercise price of $13.00 Equity Components [Axis] Common Stock [Member] Additional Paid-in Capital [Member] Retained Earnings [Member] Investment, Name [Axis] GoldMining Inc [Member] Statistical Measurement [Axis] Maximum [Member] Whistler Project [Member] Sale of Stock [Axis] ATM Program [Member] Award Type [Axis] Restricted Stock [Member] Scenario [Axis] Condition One [Member] Condition Two [Member] Condition Three [Member] Plan Name [Axis] 2023 Incentive Plan [Member] Share-Based Payment Arrangement, Option [Member] Restricted Stock Units (RSUs) [Member] Equity Option [Member] Antidilutive Securities [Axis] Warrant [Member] Project [Axis] Osisoko Mining Inc [Member] Minimum [Member] Related and Nonrelated Parties [Axis] Blender Media Inc [Member] Title and Position [Axis] Co-chairman and Director of GoldMining [Member] Subsequent Event Type [Axis] Subsequent Event [Member] Statement [Table] Statement [Line Items] Document Type Amendment Flag Amendment Description Document Registration Statement Document Annual Report Document Quarterly Report Document Transition Report Document Shell Company Report Document Shell Company Event Date Document Period Start Date Document Period End Date Document Fiscal Period Focus Document Fiscal Year Focus Current Fiscal Year End Date Entity File Number Entity Registrant Name Entity Central Index Key Entity Primary SIC Number Entity Tax Identification Number Entity Incorporation, State or Country Code Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Three Entity Address, City or Town Entity Address, State or Province Entity Address, Country Entity Address, Postal Zip Code Country Region City Area Code Local Phone Number Extension Written Communications Soliciting Material Pre-commencement Tender Offer Pre-commencement Issuer Tender Offer Title of 12(b) Security No Trading Symbol Flag Trading Symbol Security Exchange Name Title of 12(g) Security Security Reporting Obligation Annual Information Form Audited Annual Financial Statements Entity Well-known Seasoned Issuer Entity Voluntary Filers Entity Current Reporting Status Entity Interactive Data Current Entity Filer Category Entity Small Business Entity Emerging Growth Company Elected Not To Use the Extended Transition Period Document Accounting Standard Other Reporting Standard Item Number Entity Shell Company Entity Public Float Entity Bankruptcy Proceedings, Reporting Current Entity Common Stock, Shares Outstanding Documents Incorporated by Reference [Text Block] Statement of Financial Position [Abstract] Current assets Cash and cash equivalents Restricted cash Other receivables Inventories Prepaid expenses Total current assets Exploration and evaluation assets Operating lease right-of-use assets, net Property and equipment, net Total assets Current liabilities Accounts payable Accrued liabilities Current portion of lease liabilities Other payables Total current liabilities Lease liabilities Asset retirement obligations Total liabilities Stockholders’ equity Common stock $0.001 par value: 300,000,000 shares authorized as at March 31, 2026 and December 31, 2025; 13,322,493 shares issued and outstanding as at March 31, 2026 and 13,308,985 shares issued and outstanding as at December 31, 2025 Additional paid-in capital Accumulated deficit Total stockholders’ equity Total liabilities and stockholders’ equity Common stock, par value Common stock, shares authorized Common stock, shares issued Common stock, shares outstanding Income Statement [Abstract] Operating expenses Exploration expenses General and administrative expenses Accretion Depreciation Total operating expenses Loss from operations Other income (expenses) Interest income Foreign exchange loss Net loss for the period before tax Current income tax expense Net loss for the period Loss per share Loss per share Basic Loss per share Diluted Weighted average shares outstanding Weighted average shares outstanding Basic Weighted average shares outstanding Diluted Statement of Cash Flows [Abstract]  Net cash provided by (used in): Operating activities   Net loss for the period Adjustments to reconcile net loss to net cash used in operating activities: Depreciation Stock-based compensation Non-cash lease expenses Changes in operating assets and liabilities Prepaid expenses Other receivables Accounts payable Accrued liabilities Lease liabilities Net cash used in operating activities Investing activities Purchase of equipment Net cash used in investing activities Financing activities Proceeds from common shares issued upon exercise of warrants Net cash provided by financing activities Net change in cash, cash equivalents and restricted cash Cash, cash equivalents and restricted cash, beginning of period Cash, cash equivalents and restricted cash, end of period Balance Balance, shares Common stock Issued upon vesting of restricted stock units Balance, shares Issued upon exercise of warrants Issued upon exercise of warrants, shares Stock-based compensation Amortization of stock-based compensation Issued upon exercise of stock options Balance, shares Balance Balance, shares Accounting Policies [Abstract] Business Summary of Significant Accounting Policies Cash and Cash Equivalents [Abstract] Cash and Cash Equivalents and Restricted Cash Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] Prepaid Expenses Exploration Expenses Exploration Expenses General And Administrative Expenses General and Administrative Expenses Equity [Abstract] Capital Stock Earnings Per Share [Abstract] Net Loss Per Share Investments, All Other Investments [Abstract] Financial Instruments Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Related Party Transactions [Abstract] Related Party Transactions Subsequent Events [Abstract] Subsequent Event Basis of Presentation Consolidation Management’s Use of Estimates Recently Issued Accounting Pronouncements Schedule of Cash and Cash Equivalents Schedule of Cash, Cash Equivalents and Restricted Cash Schedule of Prepaid Expenses Schedule of Costs Incurred For Exploration Activities Schedule of General and Administrative Expenses Schedule of Company’s Common Stock Purchase Warrants Schedule of Weighted Average Basis Assumption Used in the Black-Scholes Option Pricing Model Schedule of Stock Option Activity Schedule of RSUs Activity Schedule of Reconciliation of Net Loss Per Share of Common Stock Property, Plant, and Equipment [Table] Property, Plant, and Equipment [Line Items] Controlling interest of shares Number of warrants issued Ownership percentage Cash at bank Term deposits Total Cash and cash equivalents Total cash, cash equivalents and restricted cash Advances Prepaid dues and subscriptions Prepaid corporate development expenses Prepaid insurance Other prepaid expenses Total Schedule Of Costs Incurred For Exploration Activities Consulting fees Camp and field support expenses Drilling and associated costs Transportation, travel and other exploration expenses Total Schedule Of General And Administrative Expenses Office, consulting, investor relations, insurance and travel Professional fees Management fees, salaries and benefits Filing, listing, dues and subscriptions Total Number of warrants exercisable Weighted average exercise price Weighted average remaining contractual life Number of warrants exercised Weighted average exercise price exercised Number of warrants exercisable Weighted average exercise price Risk Free Interest Rate Expected Life in Years Expected Volatility Expected Dividend Yield Estimated forfeiture rate Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Number of Stock Options, Balance Weighted Average Exercise Price, Balance Number of Stock Options, Granted Weighted Average Exercise Price, Granted Number of Stock Options, Forfeited Weighted Average Exercise Price, Forfeited Number of Stock Options, Balance Weighted Average Exercise Price, Balance Number of RSUs, beginning balance Weighted Average Grant-Date Fair Value, beginning balance Number of RSUs, Vested Weighted Average Grant-Date Fair Value, Vested Number of RSUs, Forfeited Weighted Average Grant-Date Fair Value, Forfeited Number of RSUs, ending balance Weighted Average Grant-Date Fair Value, ending balance Subsidiary or Equity Method Investee, Sale of Stock, Type [Table] Subsidiary, Sale of Stock [Line Items] Registration, description Fixed cash commission rate Number of shares issued Preferred stock, shares authorized Preferred stock, par value Preferred stock, shares issued Preferred stock, shares outstanding Maximum number of shares of common stock may be issued Performance based restricted stock granted Restricted shares remain unvested Offering description Percentage of the restricted shares granted Offering description Description of terms and conditions in the event of disclosure of mineral products Share based compensation expense Percentage of shares issued and outstanding Description of vesting of options Intrinsic value of outstanding options Unrecognized share-based compensation expense Weighted-average period for recognition Share-based compensation expenses Weighted average number of shares, basic Weighted average number of shares, diluted Net loss per share, basic Net loss per share, diluted Antidilutive Security, Excluded EPS Calculation [Table] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Dilutive securities excluded from computation of diluted net loss per share Working capital Foreign currency transaction loss Loss Contingencies [Table] Loss Contingencies [Line Items] Annual land payment 2026 Annual labor requirement 2026 Net smelter return, percentage Equity method investment percentage Royalty payment Net profit interest percentage description Related Party Transaction [Table] Related Party Transaction [Line Items] General and Administrative costs incurred Share-based compensation costs Share-based compensation costs Subsequent Event [Table] Subsequent Event [Line Items] Issued shares of common stock Share purchase warrants Class of Warrant or Right, Exercise Price of Warrants or Rights Sold shares of common stock Proceeds from sold shares of common stock Other share issuance and settlement costs Warrants, each warrant exercisable for one share of Common Stock at an exercise price of $13.00 Common Stock, par value $0.001 per share Exploration and evaluation of assets. Exploration Expenses [Text Block] Schedule of Exploration Expenses [Table Text Block] The consulting fees, land and camp maintenance, transportation and others are all under exploration expenses, Drilling and associated costs. Camp and field support expenses. The consulting fees, land and camp maintenance, transportation and others are all under exploration expenses, General And Administrative Expenses [Text Block] Schedule of General and Administrative Expenses [Table Text Block] Office consulting investor relations insurance and travel. Filing listing dues and subscriptions. ATM Program [Member] Fixed cash commission rate. Condition One [Member] Condition Two [Member] Condition Three [Member] Common Stock [Abstract] Stock issued during period value amortization of stock based compensation. Description of terms and conditions in the event of disclosure of mineral products. 2023 Incentive Plan [Member] Share based compensation arrangement by share based payment award fair value assumptions estimated forfeiture rate. GoldMining Inc [Member] Whistler Project [Member] Prepaid advances. Working capital. Prepaid dues and subscriptions. Royalty percentage of net smelter return. Osisoko Mining Inc [Member] Net profit interest percentage description. Blender Media Inc [Member] Co-chairman and Director of GoldMining [Member] Assets, Current Assets Liabilities, Current Liabilities Equity, Attributable to Parent Liabilities and Equity Operating Expenses Operating Income (Loss) Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income Tax Expense (Benefit) Depreciation [Default Label] Increase (Decrease) in Prepaid Expense Increase (Decrease) in Other Receivables Increase (Decrease) in Accounts Payable Increase (Decrease) in Accrued Liabilities Increase (Decrease) in Operating Lease Liability Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Payments to Acquire Property, Plant, and Equipment Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Excluding Exchange Rate Effect, Including Discontinued Operation Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation Shares, Outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period ExplorationExpensesTextBlock Cash Equivalents, at Carrying Value Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding, Number ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionsOutstandingWeightedAverageExercisePrice Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Exercised Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Other Increases (Decreases) in Period, Description