Equity Components [Axis]
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Statistical Measurement [Axis]
Maximum [Member]
Long-Lived Asset, Class [Axis]
Furniture and Fixtures [Member]
Vehicles [Member]
Building [Member]
Business Combination [Axis]
CK Gold Project [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
Northem Panther Merger Agreement [Member]
Keystone Project [Member]
Challis Gold Project [Member]
Retail Site [Member]
Land [Member]
Computer Equipment [Member]
Minimum [Member]
November 2024 Agreement [Member]
Title and Position [Axis]
Director [Member]
Measurement Input Type [Axis]
Measurement Input, Expected Term [Member]
Measurement Input, Price Volatility [Member]
Measurement Input Volatility If Fundamental Transaction Occurs [Member]
Measurement Input, Risk Free Interest Rate [Member]
Measurement Input, Share Price [Member]
Measurement Input, Expected Dividend Rate [Member]
Measurement Input, Exercise Price [Member]
Measurement Input Probability of Fundamental Transaction [Member]
Measurement Input Date of Fundamental Transaction [Member]
Fair Value Hierarchy and NAV [Axis]
Fair Value, Inputs, Level 3 [Member]
Class of Stock [Axis]
Series A Convertible Preferred Stock [Member]
Series B Convertible Preferred Stock [Member]
Series C Convertible Preferred Stock [Member]
Series D Convertible Preferred Stock [Member]
Series E Convertible Preferred Stock [Member]
Series F Preferred Stock [Member]
Series G Preferred Stock [Member]
Series H Preferred Stock [Member]
Series I Preferred Stock [Member]
Securities Purchase Agreement [Member]
Equity Offering Sales Agreement [Member]
Legal Entity [Axis]
Cantor Fitzgerald and Co [Member]
Sale of Stock [Axis]
Private Placement [Member]
Warrant [Member]
Stock Options [Member]
Consulting Agreement [Member]
Consultant [Member]
Advisory Consulting Agreement [Member]
Award Type [Axis]
Restricted Stock Units (RSUs) [Member]
Formerd Director [Member]
Officer [Member]
Restricted Stock Units RSU One [Member]
Three Directors [Member]
Deferred Stock Units [Member]
One Consulting Agreement [Member]
ConsultingAgreement One [Member]
Two Consulting Agreement [Member]
Plan Name [Axis]
2017 Equity Incentive Plan [Member]
2020 Incentive Plan [Member]
2020 Incentive Plan Amendment [Member]
Officers and Directors [Member]
Officers and Directors One [Member]
Employee [Member]
Share-Based Payment Arrangement, Option [Member]
Antidilutive Securities [Axis]
Equity Option [Member]
State of Wyoming Mining Lease One [Member]
State of Wyoming Mining Lease Two [Member]
NPRC Option [Member]
Exploration Access and Option to Lease Agreement [Member]
Related and Nonrelated Parties [Axis]
Land Owner [Member]
Lease Contractual Term [Axis]
Mining Leases [Member]
Income Tax Jurisdiction [Axis]
Income Tax Jurisdiction, Domestic Federal [Member]
Scenario [Axis]
Expires Between the Years 2029 and 2038 [Member]
Cover [Abstract]
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]
Entity Listing, Par Value Per Share
ICFR Auditor Attestation Flag
Document Financial Statement Error Correction [Flag]
Auditor Firm ID
Auditor Name
Auditor Opinion [Text Block]
Auditor Location
Statement of Financial Position [Abstract]
ASSETS
CURRENT ASSETS:
Cash
Prepaid expenses and other current assets
Total current assets
NON - CURRENT ASSETS:
Property, net
Reclamation bond deposit
Operating lease right-of-use asset, net
Mineral rights
Total non - current assets
Total assets
LIABILITIES AND STOCKHOLDERS’ EQUITY
CURRENT LIABILITIES:
Accounts payable and accrued liabilities
Stock payable
Operating lease liabilities, current portion
Total current liabilities
LONG- TERM LIABILITIES
Warrant liability
Asset retirement obligation
Operating lease liabilities, less current portion
Deferred tax liability
Total long-term liabilities
Total liabilities
Commitments and Contingencies (see Note 12)
Preferred stock, $0.001 par value; 50,000,000 shares authorized, no shares issued and outstanding as of April 30, 2026 and 2025
Common stock, $0.001 par value; 200,000,000 shares authorized; 16,526,163 shares and 12,692,784 shares issued and outstanding as of April 30, 2026 and 2025
Additional paid-in capital
Accumulated deficit
Total stockholders’ equity
Total liabilities and stockholders’ equity
Preferred stock, par value
Preferred stock, shares authorized
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value
Common stock, shares authorized
Common stock, shares issued
Common stock, shares outstanding
Income Statement [Abstract]
Net revenues
Operating expenses:
Compensation and related taxes - general and administrative
Exploration costs
Professional and consulting fees
General and administrative expenses
Total operating expenses
Loss from operations
Other income (expense):
Interest income
Other income
Change in fair value of warrant liability
Total other income (expense)
Loss before provision for income taxes
Provision for income taxes
Net loss
Net loss per common share, basic
Net loss per common share, diluted
Weighted average common shares outstanding - basic
Weighted average common shares outstanding - diluted
Statement [Table]
Statement [Line Items]
Balance
Balance, shares
Issuance of common stock for cash, net of offering cost
Issuance of common stock for cash, net of offering cost, shares
Issuance of common stock for exercise of stock warrants
Issuance of common stock for exercise of stock warrants, shares
Issuance of common stock for services including accrued and prepaid services
Issuance of common stock for services including accrued and prepaid services, shares
Issuance of common stock for vested restricted common stock unit
Issuance of common stock for vested restricted stock unit, shares
Accretion of stock based compensation in connection with stock option grants
Stock-based compensation in connection with restricted common stock award grants and restricted and deferred common stock unit grants
Net loss
Issuance of common stock for exercise of stock options
Issuance of common stock for exercise of stock options, shares
Issuance of common stock for cashless exercise of stock warrants
Issuance of common stock for cashless exercise of stock warrants, shares
Reclassification of warrant liability into equity upon exercise of warrants
Balance
Balance, shares
Statement of Cash Flows [Abstract]
CASH FLOWS FROM OPERATING ACTIVITIES:
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation
Accretion
Amortization of right-of-use asset
Stock based compensation
Amortization of prepaid stock based expenses
Change in fair value of warrant liability
Changes in operating assets and liabilities:
Prepaid expenses and other current assets
Reclamation bond deposit
Accounts payable and accrued liabilities
Stock payable
Operating lease liability
NET CASH USED IN OPERATING ACTIVITIES
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of property and equipment
Purchase of land and building
NET CASH USED IN INVESTING ACTIVITIES
CASH FLOWS FROM FINANCING ACTIVITIES:
Issuance of common stock, net of issuance cost
Proceeds from issuance of common stock for exercise of stock option
Proceeds from issuance of common stock for exercise of stock warrants
NET CASH PROVIDED BY FINANCING ACTIVITIES
NET INCREASE IN CASH
CASH - beginning of year
CASH - end of year
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
Cash paid for:
Interest
Income taxes
SUPPLEMENTAL DISCLOSURE OF NON-CASH FINANCING ACTIVITIES:
Issuance of common stock for accrued services
Issuance of common stock for prepaid services
Reclassification of warrant liability into equity upon exercise of warrants
Operating lease right-of-use asset and operating lease liability recorded upon lease modification
Pay vs Performance Disclosure [Table]
Executive Category [Axis]
Individual [Axis]
Adjustment to Compensation [Axis]
Measure [Axis]
Pay vs Performance Disclosure, Table
Company Selected Measure Name
Named Executive Officers, Footnote
Peer Group Issuers, Footnote
Changed Peer Group, Footnote
PEO Total Compensation Amount
PEO Actually Paid Compensation Amount
Adjustment To PEO Compensation, Footnote
Non-PEO NEO Average Total Compensation Amount
Non-PEO NEO Average Compensation Actually Paid Amount
Adjustment to Non-PEO NEO Compensation Footnote
Equity Valuation Assumption Difference, Footnote
Compensation Actually Paid vs. Total Shareholder Return
Compensation Actually Paid vs. Net Income
Compensation Actually Paid vs. Company Selected Measure
Total Shareholder Return Vs Peer Group
Compensation Actually Paid vs. Other Measure
Tabular List, Table
Total Shareholder Return Amount
Peer Group Total Shareholder Return Amount
Net Income (Loss)
Company Selected Measure Amount
Other Performance Measure, Amount
Adjustment to Compensation, Amount
PEO Name
Name
Non-GAAP Measure Description
Additional 402(v) Disclosure
Pension Benefits Adjustments, Footnote
Equity Awards Adjustments, Footnote
Erroneously Awarded Compensation Recovery [Table]
Restatement Determination Date [Axis]
Restatement Determination Date
Aggregate Erroneous Compensation Amount
Erroneous Compensation Analysis
Stock Price or TSR Estimation Method
Outstanding Aggregate Erroneous Compensation Amount
Aggregate Erroneous Compensation Not Yet Determined
Name
Forgone Recovery due to Expense of Enforcement, Amount
Forgone Recovery due to Violation of Home Country Law, Amount
Forgone Recovery due to Disqualification of Tax Benefits, Amount
Forgone Recovery, Explanation of Impracticability
Name
Compensation Amount
Restatement does not require Recovery
Awards Close in Time to MNPI Disclosures [Table]
Award Timing MNPI Disclosure
Award Timing Method
Award Timing Predetermined
Award Timing MNPI Considered
Award Timing, How MNPI Considered
MNPI Disclosure Timed for Compensation Value
Awards Close in Time to MNPI Disclosures, Table
Name
Underlying Securities
Exercise Price
Fair Value as of Grant Date
Underlying Security Market Price Change
Trading Arrangements, by Individual [Table]
Trading Arrangement [Axis]
Material Terms of Trading Arrangement
Name
Title
Rule 10b5-1 Arrangement Adopted
Non-Rule 10b5-1 Arrangement Adopted
Adoption Date
Rule 10b5-1 Arrangement Terminated
Non-Rule 10b5-1 Arrangement Terminated
Termination Date
Expiration Date
Arrangement Duration
Aggregate Available
Insider Trading Policies and Procedures [Line Items]
Insider Trading Policies and Procedures Adopted
Insider Trading Policies and Procedures Not Adopted
Cybersecurity Risk Management, Strategy, and Governance [Abstract]
Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block]
Cybersecurity Risk Management Processes Integrated [Flag]
Cybersecurity Risk Management Processes Integrated [Text Block]
Cybersecurity Risk Management Third Party Engaged [Flag]
Cybersecurity Risk Third Party Oversight and Identification Processes [Flag]
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag]
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Text Block]
Cybersecurity Risk Board of Directors Oversight [Text Block]
Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block]
Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block]
Cybersecurity Risk Role of Management [Text Block]
Cybersecurity Risk Management Positions or Committees Responsible [Flag]
Cybersecurity Risk Management Positions or Committees Responsible [Text Block]
Cybersecurity Risk Management Expertise of Management Responsible [Text Block]
Cybersecurity Risk Process for Informing Management or Committees Responsible [Text Block]
Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag]
Material Cybersecurity Incident [Abstract]
Material Cybersecurity Incident Nature [Text Block]
Material Cybersecurity Incident Scope [Text Block]
Material Cybersecurity Incident Timing [Text Block]
Material Cybersecurity Incident Material Impact or Reasonably Likely Material Impact [Text Block]
Material Cybersecurity Incident Information Not Available or Undetermined [Text Block]
Accounting Policies [Abstract]
ORGANIZATION AND DESCRIPTION OF BUSINESS
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Organization, Consolidation and Presentation of Financial Statements [Abstract]
GOING CONCERN
Extractive Industries [Abstract]
MINERAL RIGHTS
Property, Plant, and Equipment [Abstract]
PROPERTY AND EQUIPMENT
Asset Retirement Obligation Disclosure [Abstract]
ASSET RETIREMENT OBLIGATION
Operating Lease Right-of-use Assets And Operating Lease Liabilities
OPERATING LEASE RIGHT-OF-USE ASSETS AND OPERATING LEASE LIABILITIES
Related Party Transactions [Abstract]
RELATED PARTY TRANSACTIONS
Warrant Liability
WARRANT LIABILITY
Equity [Abstract]
STOCKHOLDERS’ EQUITY
Earnings Per Share [Abstract]
NET LOSS PER COMMON SHARE
Commitments and Contingencies Disclosure [Abstract]
COMMITMENTS AND CONTINGENCIES
Income Tax Disclosure [Abstract]
INCOME TAX
Basis of presentation and principles of consolidation
Use of Estimates and Assumptions
Fair Value Measurements
Cash and Cash Equivalents
Prepaid expenses and other current assets
Property and Equipment
Impairment of long-lived assets
Mineral Rights
Share-Based Compensation
Accounting for Warrants
Warrant Liability
Offering Costs
Remediation and Asset Retirement Obligation
Foreign Currency Transactions
Leases
Income Taxes
Advertising cost
Segment Information
Recent Accounting Pronouncements
SCHEDULE OF DEPRECIATION STRAIGHT LINE BASIC USEFUL LIFE OF THE ASSETS
SCHEDULE OF MINERAL RIGHTS
SCHEDULE OF PROPERTY AND EQUIPMENT
SCHEDULE OF ASSET RETIREMENT OBLIGATION
SCHEDULE OF SUPPLEMENTAL BALANCE SHEET INFORMATION RELATED TO LEASES
SCHEDULE OF SUPPLEMENTAL CASH AND NON-CASH INFORMATION
SCHEDULE OF MINIMUM LEASE PAYMENTS UNDER NON-CANCELABLE OPERATING LEASES
SCHEDULE OF KEY INPUTS FOR THE WARRANT LIABILITY
SCHEDULE OF CHANGES IN FAIR VALUE OF LEVEL 3 WARRANT LIABILITY
SCHEDULE OF ACTIVITY RESTRICTED AND DEFERRED STOCK UNITS
SCHEDULE OF STOCK OPTION ACTIVITY
SCHEDULE OF STOCK OPTION VALUATION ASSUMPTION
SCHEDULE OF STOCK BASED EXPENSE FOR STOCK OPTION
SCHEDULE OF STOCK WARRANT ACTIVITY
SCHEDULE OF ANTI-DILUTIVE SECURITIES EXCLUDED FROM COMPUTATION OF EARNINGS PER SHARE
SCHEDULE OF FUTURE MINIMUM LEASE PAYMENTS
SCHEDULE OF ADVANCE MINIMUM ROYALTY PAYMENTS
SCHEDULE OF NET DEFERRED TAX ASSET AND LIABILITIES
SCHEDULE OF EFFECTIVE TAX RATE
Property, Plant, and Equipment [Table]
Property, Plant, and Equipment [Line Items]
Property, Plant, and Equipment, Useful Life
Cash equivalents
Cash, FDIC insured amount
Bank balances
Impairment of long-lived assets
Number of warrants, issued
Fair value of exercise warrant liability
Fair value of warrant liability
Advertising cost
Number of operating segment
Working capital
Retained Earnings (Accumulated Deficit)
Net loss
Cash used in operating activities
Gross proceeds from offering
Restructuring Cost [Table]
Restructuring Cost and Reserve [Line Items]
Total
Area of land
Property and equipment, gross
Less: accumulated depreciation
Property and equipment, net
Depreciation expenses
Purchase price
Adjustment of assets
Deferred rent
Amortization
Balance, beginning of year
Retired
Accretion expense
Balance, end of period
Accretion expense
DisclosureTextBlockTable [Table]
Lease term, description
Base rent
Lease extension, description
Right of use of assets and lease liability
Incremental borrowing rate
Lease expenses
Weighted average remaining lease term
Weighted average incremental borrowing rate
Schedule Of Supplemental Balance Sheet Information Related To Leases
Operating leases
Operating lease, current portion
Operating lease, long term portion
Total lease liability
Schedule Of Supplemental Cash And Non-cash Information
Operating cash flows from operating lease
Lease assets obtained upon lease modification
Year ended April 30, 2027
Year ended April 30, 2028
Less: imputed interest
Total present value of lease liability
Collaborative Arrangement and Arrangement Other than Collaborative [Table]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Consulting fee
Restricted shares, issued
Payment for consulting service
Discretionary bonus
Accounts payable and accrued expenses
Business Combination [Table]
Business Combination [Line Items]
Probability of fundamental transaction
Date of fundamental transaction
Defined Benefit Plan [Table]
Defined Benefit Plan Disclosure [Line Items]
Fair value of warrants, beginning balance
Reclassification into equity upon warrant exercise
Fair value of warrants, ending balance
Description of issuing warrant liabilities
Common stock issue shares
Exercise of common stock purchase warrants
Proceeds from warrant exercises
Convertible shares issued
Fair value adjustment of warrants
Restricted and deferred stock units, beginning balance
Weighted average grant date fair value, beginning balance
Restricted and deferred stock units, granted
Weighted average grant date fair value, granted
Restricted and deferred stock units,Vested and converted into common stock
Weighted average grant date fair value, Vested and converted into common stock
Restricted and deferred stock units, ending balance
Weighted average grant date fair value, ending balance
Number of Options Outstanding, Beginning of Period
Weighted Average Exercise Price Outstanding, Beginning of Period
Weighted Average Remaining Contractual Life (Years)
Number of Options, Granted
Weighted Average Exercise Price, Granted
Weighted Average Remaining Contractual Life (Years), Granted
Number of Options, Exercised
Weighted Average Exercise Price, Exercised
Number of Options, Forfeited
Weighted Average Exercise Price, Forfeited
Number of Options, Cancelled
Weighted Average Exercise Price, Cancelled
Weighted Average Remaining Contractual Life (Years), Exercised
Weighted Average Remaining Contractual Life (Years), Cancelled
Number of Options Outstanding, Ending of Period
Weighted Average Exercise Price Outstanding, Ending of Period
Number of Options Exercisable at End of Period
Weighted Average Exercise Price, Options Exercisable at End of Period
Number of Options expected to Vest
Weighted Average Exercise Price, Options Expected to Vest
Weighted Average Exercise Price, Weighted Average Fair Value of Options Granted
DisclosureOfCompensationRelatedCostsSharebasedPaymentsTable [Table]
Risk free interest rate
Dividend yield
Expected volatility
Contractual and expected term (in years)
Forfeiture rate
Compensation and related taxes – general and administrative
Professional and consulting fees
Total
Number of warrants, outstanding beginning balance
Weighted Average exercise price, outstanding beginning balance
Weighted average remaining contractual life in years, beginning of period
Number of warrants, granted
Weighted average exercise price, granted
Weighted average remaining contractual life in years, granted
Number of warrants, exercised
Weighted average exercise price, exercised
Weighted average remaining contractual life in years, exercised
Number of warrants, forfeited
Weighted average exercise price, forfeited
Number of warrants, canceled
Weighted average exercise price, canceled
Number of warrants, outstanding ending balance
Weighted average exercise price, outstanding ending balance
Weighted average remaining contractual life in years, ending of period
Number of warrants, exercisable ending balance
Weighted average exercise price, exercisable ending balance
Weighted average fair value of warrants granted during the period
Stock, Class of Stock [Table]
Class of Stock [Line Items]
Preferred stock, shares designated
Shares issued price per share
Exerise price
Gross proceeds from offering
Offering expenses
Sale of stock price
Shares issued for services
Proceeds from issuance initial public offering
Offering cost
Issuance of warrants
Number of warrants, exercised
Remaining warrants
Cashless exercise of common stock puchase warrants
Number of shares issued
Number of shares issued
Number of shares issued
Number of stock options exercise, shares
Proceeds from exercise of stock options
Shares issued
Shares issued for services, value
Accrued liabilities
Statements of operations totaled
Restricted stock units issued
Restricted stock units fair value
Option vested percentage
Number of unvested restricted stocks
Unvested compensation expense
Number of restricted stock units awarded but unissued
Number of deferred stock units
Common stock reservation of shares
Number of shares available for issuance
Aggregate intrinsic value of options
Aggregate common stock options granted
Weighted average remaining contractual term
Weighted average exercise price
Future vesting value
Weighted average period
Aggregate intrinsic value of warrants
Warrants exercisable date
Warrants expiration date
Warrants granted
Warrants exercise price
Antidilutive Security, Excluded EPS Calculation [Table]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total
Lessee, Lease, Description [Table]
Lessee, Lease, Description [Line Items]
Fiscal 2027
Fiscal 2028
Fiscal 2029
Fiscal 2030
Fiscal 2031
Fiscal 2032 and thereafter
Future minimum lease payments
Fiscal 2027
Fiscal 2028
Fiscal 2029
Fiscal 2030
Fiscal 2031
Total
Lease renewal term
Lease annual payment per acre
Minimum lease payment
Production royalties
Lease annual payment per acre thereafter
Fiscal year 2025
Minimum royalty payments percentage
Annual exploration
Annual option payment
Anniversary lease payments
Annual lease payment
Closing amount
Operating lease, option to extend
Compensation for loss
Annual right way payments
Lease right payments
Net operating loss carryover
Stock-based compensation
Exploration costs
Accrued remediation costs
Other
Subtotal
Less: valuation allowance
Total deferred tax assets
Acquired mineral rights in excess of tax basis in a tax-free merger
Other
Total deferred tax liabilities
Net deferred tax assets (liabilities)
Tax Jurisdiction of Domicile [Extensible Enumeration]
Federal income tax provision (benefit) based on statutory rate, amount
Federal income tax expense (benefit) based on statutory rate, percentage
State income tax provision (benefit), net of federal taxes
State income tax expense (benefit), net of federal taxes, percentage
Change in fair value of warrant liabilities
Change in effective state tax rate, percentage
Change in prior year estimate
Change in prior year estimate, percentage
Other nondeductible expenses
Other nondeductible expenses, percentage
Other nontaxable items
Other nontaxable items, percentage
Increase (decrease) in valuation allowance
Increase (decrease) in valuation allowance, percentage
Total tax provision (benefit) on income (loss)
Total tax provision (benefit) on income (loss), percentage
Effective Income Tax Rate Reconciliation [Table]
Effective Income Tax Rate Reconciliation [Line Items]
Net operating loss carryforwards
Future taxable income offset percentage
State income tax expense (benefit), net of federal taxes
Mineral rights acquired
Federal income tax expense (benefit) based on statutory rate
Stock payable
Stock issued during period value stock warrants exercised.
Issuance of common stock for services including accrued and prepaid services.
Amount of increase to additional paid-in capital (APIC) for recognition of cost for restricted deferred stock unit under share-based payment arrangement.
Stock issued during period shares stock warrants exercised.
Stock issued during period shares issuance of common stock for services including accrued and prepaid services.
Amortization of prepaid stock based expenses.
Increase decrease in stock payable
Cash paid during period abstract.
Issuance of common stock for prepaid services.
Reclassification of warrant liability into equity upon exercise of warrants.
Right of use asset obtained in exchange for operating lease liability modification.
Operating lease incremetal borrowing rate.
Schedule of Supplemental Balance Sheet Information Related to Leases [Table Text Block]
Schedule of Supplemental Cash Flow and Noncash Information Related To Leases [Table Text Block]
Lessee Non Cancelable Operating Lease Liability Maturity [Table Text Block]
Right of use asset obtained upon lease modification.
Prepaid Expenses and Other Current Assets [Policy Text Block]
Schedule of Depreciation Straightline Basic Usefullife of the Assets [Table Text Block]
Mineral Rights [Policy Text Block]
Accounting For Warrants [Policy Text Block]
Warrant Liability [Policy Text Block]
Fair value of exercise warrant liability.
Offering Costs [Policy Text Block]
November 2024 Agreement [Member]
Working capital.
CK Gold Project [Member]
Northem Panther Merger Agreement [Member]
Schedule of Mineral Properties [Table Text Block]
Warrant Liability [Text Block]
Measurement Input Volatility If Fundamental Transaction Occurs [Member]
Measurement Input Probability of Fundamental Transaction [Member]
Measurement Input Date of Fundamental Transaction [Member]
Series A Convertible Preferred Stock [Member]
Series B Convertible Preferred Stock [Member]
Series C Convertible Preferred Stock [Member]
Series D Convertible Preferred Stock [Member]
Series E Convertible Preferred Stock [Member]
Series I Preferred Stock [Member]
Payments to acquire productive asset.
Securities Purchase Agreement [Member]
Equity Offering Sales Agreement [Member]
Cantor Fitzgerald and Co [Member]
Cashless exercise of common stock puchase warrants.
Stock Options [Member]
Consulting Agreement [Member]
Consultant [Member]
Advisory Consulting Agreement [Member]
Formerd Director [Member]
Restricted Stock Units RSU One [Member]
Three Directors [Member]
Deferred Stock Units [Member]
One Consulting Agreement [Member]
Number of restrictred stock units awarded but unissued.
2017 Equity Incentive Plan [Member]
2020 Incentive Plan [Member]
2020 Incentive Plan Amendment [Member]
Share based compensation arrangement by sharebased payment award options granted weighted average remaining contractual term2.
Share based compensation arrangement by sharebased payment award opptions exercised weighted average remaining contractual term 2.
Share based compensation arrangement by sharebased payment award options cancelled weighted average remaining contractual term 2.
Officers and Directors [Member]
Officers and Directors One [Member]
Employee [Member]
Share based compensation arrangement by share based payment award fair value assumptions forfeiture rate.
Schedule of Compensation Cost For Share Based Payment Arrangements Allocation of Share Based For Stock Option Costs [Table Text Block]
Share based compensation arrangement by share based payment award non option equity instruments exercisable.
Share-based compensation arrangement by share-based payment award non-options outstanding weighted average exercise price.
Share-based compensation arrangements by share-based payment award non options granted in period weighted average exercise price.
Share-based compensation arrangements by share-based payment award non options exercised in period weighted average exercise price.
Share-based compensation arrangements by share-based payment award non options forfeited in period weighted average exercise price.
Share-based compensation arrangements by share-based payment award non options canceled in period weighted average exercise price.
Weighted average fair value of warrants granted during the period.
Weighted average fair value of warrants granted during the period.
Share-based compensation arrangement by share-based payment award non-options outstanding weighted average remaining contractual term 2.
Share based compensation arrangement by share based payment award non options granted weighted average remaining contractual term.
Sharebased compensation arrangement by sharebased payment award non options exercised outstanding weighted average remaining contractual term 2.
Sharebased compensation arrangement by sharebased payment award non options warrants outstanding weighted average remaining contractual term 2.
Share based compensation arrangement by share based payment award non option exercises in period weighted average exercise price.
State of Wyoming Mining Lease One [Member]
State of Wyoming Mining Lease Two [Member]
Lease annual payment per acre.
Production royalties.
Mining Leases [Member]
Lease annual payment per acre thereafter.
Advance minimum royalty payments remainder of fiscal year.
NPRC Option [Member]
Schedule of Advance Minimum Royalty Payments [Table Text Block]
Advance mininum royalty payments next twelve months.
Advance mininum royalty payments year two.
Advance minimum royalty payments year three.
Advance minimum royalty payments year four.
Advance minimum royalty payments year five.
Advance minimum royalty payments.
Minimum royalty payments percentage.
Exploration Access and Option to Lease Agreement [Member]
Land Owner [Member]
Lease payment of each year anniversary.
Closing amount of one time right way payment.
Compensation for loss.
Lease right payment togrant land owners.
Deferred tax assets tax exploration cost.
Deferred tax liabilities acquired mineral rights in excess of tax basis in tax free merger.
Expires Between the Years 2029 and 2038 [Member]
Future taxable income off set percentage.
Mineral rights acquired.
Stock option plan expense on general and administration.
Stock option plan expense on professional and consulting fees
ConsultingAgreement One [Member]
Two Consulting Agreement [Member]
Keystone Project [Member]
Challis Gold Project [Member]
Effective income tax rate reconciliation nontaxable other amount.
Effective income tax rate reconciliation nontaxable other percent.
Assets, Current
Assets, Noncurrent
Assets
Liabilities, Current
Liabilities, Noncurrent
Liabilities
Equity, Attributable to Parent
Liabilities and Equity
Operating Expenses
Operating Income (Loss)
Nonoperating Income (Expense)
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Shares, Outstanding
Increase (Decrease) in Prepaid Expense and Other Assets
Increase (Decrease) in Deposit Assets
Increase (Decrease) in Accounts Payable and Accrued Liabilities
Increase decrease in stock payable
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Payments to Acquire Property, Plant, and Equipment
PaymentsToAcquireProductiveAsset
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), Including Exchange Rate Effect and Discontinued Operation
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation
ReclassificationOfWarrantLiabilityIntoEquityUponExerciseOfWarrants
Forgone Recovery, Individual Name
Outstanding Recovery, Individual Name
Awards Close in Time to MNPI Disclosures, Individual Name
Trading Arrangement, Individual Name
Prepaid Expenses and Other Current Assets [Policy Text Block]
Warrant Liability [Policy Text Block]
Impairment of Long-Lived Assets to be Disposed of
Advertising Expense
Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization
Asset Retirement Obligations, Noncurrent
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Warrants and Rights Outstanding
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, Options, Outstanding, Number
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price
StockOptionPlanExpenseOnProfessionalAndConsultingFees
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding, Number
Share-based compensation arrangement by share-based payment award non-options outstanding weighted average exercise price
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Forfeitures
Share based compensation arrangement by share based payment award non option equity instruments exercisable
Weighted average fair value of warrants granted during the period
Weighted average fair value of warrants granted during the period [Default Label]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
AdvanceMininumRoyaltyPaymentsYearThree
AdvanceMininumRoyaltyPaymentsYearFour
AdvanceMininumRoyaltyPaymentsYearFive
AdvanceMininumRoyaltyPayments
Deferred tax assets tax exploration cost
Deferred Tax Assets, Gross
Deferred Tax Assets, Valuation Allowance
Deferred Tax Assets, Net of Valuation Allowance
Deferred tax liabilities acquired mineral rights in excess of tax basis in tax free merger
Deferred Tax Liabilities, Other
Deferred Tax Liabilities, Gross
Deferred Tax Liabilities, Net
Federal Income Tax Expense (Benefit), Continuing Operations
Effective Income Tax Rate Reconciliation, Percent