Document and Entity Information Document Type Document Quarterly Report Document Period End Date Document Transition Report Securities Act File Number Entity Registrant Name Entity Incorporation, State or Country Code Entity Tax Identification Number Entity Address, Address Line One Entity Address, Address Line Two Entity Address, City or Town Entity Address, State or Province Entity Address, Postal Zip Code City Area Code Local Phone Number Title of 12(b) Security Trading Symbol Security Exchange Name Entity Current Reporting Status Entity Interactive Data Current Entity Filer Category Entity Small Business Entity Emerging Growth Company Entity Ex Transition Period Entity Shell Company Entity Common Stock, Shares Outstanding Entity Central Index Key Current Fiscal Year End Date Document Fiscal Year Focus Document Fiscal Period Focus Amendment Flag CONDENSED CONSOLIDATED BALANCE SHEETS Statement [Table] Statement [Line Items] Statement Assets [Abstract] ASSETS Assets, Current [Abstract] CURRENT ASSETS Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents Accounts Receivable, after Allowance for Credit Loss, Current Receivables Prepaid Expense, Current Prepaid expenses Deposits Assets, Current Deposits (Note 9) Current portion Assets, Current TOTAL CURRENT ASSETS Assets, Noncurrent [Abstract] NON-CURRENT ASSETS Mineral Properties, Net Mineral properties and interest (Note 3) Mineral properties and interest Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization Buildings and equipment, net (Note 4) Balance Operating Lease, Right-of-Use Asset Operating lease right-of-use assets (Note 5) Operating lease right of use asset Restricted Cash Equivalent, Noncurrent Restricted cash equivalents Assets TOTAL ASSETS Liabilities and Equity [Abstract] LIABILITIES AND SHAREHOLDERS' EQUITY Liabilities, Current [Abstract] CURRENT LIABILITIES Accounts Payable, Trade, Current Trade and other payables Present value of lessee's discounted obligation for lease payments from operating and finance leases, classified as current. Lease Liability, Current Lease liabilities (Note 5) Estimated Litigation Liability, Current CWA settlement payable (Note 9) Settlement payable, current Liabilities, Current TOTAL CURRENT LIABILITIES Liabilities, Noncurrent [Abstract] NON-CURRENT LIABILITIES Present value of lessee's discounted obligation for lease payments from operating and finance leases, classified as non-current. Lease Liability, Non Current Lease liabilities (Note 5) Estimated Litigation Liability, Noncurrent CWA settlement payable (Note 9) Settlement payable, long-term Accrual for Environmental Loss Contingencies Accrual for environmental loss contingencies Reclamation liabilities (Note 7) Liabilities TOTAL LIABILITIES Commitments and Contingencies COMMITMENT AND CONTINGENCIES (Note 9) Equity, Attributable to Parent [Abstract] SHAREHOLDERS' EQUITY (Note 6) Common Stock, Value, Issued Common shares, without par value, unlimited shares authorized, 124,949,691 and 124,124,030 shares outstanding, respectively Additional Paid in Capital Additional capital Retained Earnings (Accumulated Deficit) Accumulated deficit Equity, Attributable to Parent Ending balance Beginning balance TOTAL SHAREHOLDERS' EQUITY Liabilities and Equity TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY Common Stock, Shares Authorized, Unlimited [Fixed List] Common stock, shares authorized (unlimited) Common Stock, Shares, Outstanding Common stock, shares outstanding Boolean flag that is true only for a value was not reported to represent shares issued when a value was reported for common stock shares outstanding. Common Stock Shares Issued Not Disclosed Common stock, shares issued, not disclosed CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS Operating Expenses [Abstract] EXPENSES Exploration Expense Exploration and pre-development Total Exploration and Pre-Development General and Administrative Expense General and administration Depreciation Depreciation Depreciation Operating Income (Loss) OPERATING LOSS Nonoperating Income (Expense) [Abstract] OTHER EXPENSES (INCOME) Government Assistance, Income, Increase (Decrease) Grant income (Note 8) Grant income Investment Income, Interest Interest income Other Nonoperating Income (Expense) Other (income) expenses, net Nonoperating Income (Expense) Total other expenses (income), net NET LOSS Net loss for the period Earnings Per Share, Basic NET LOSS PER SHARE, BASIC Earnings Per Share, Diluted NET LOSS PER SHARE, DILUTED Weighted Average Number of Shares Outstanding, Basic WEIGHTED AVERAGE COMMON SHARES OUTSTANDING, BASIC Weighted Average Number of Shares Outstanding, Diluted WEIGHTED AVERAGE COMMON SHARES OUTSTANDING, DILUTED CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY Equity Components [Axis] Equity Component [Domain] Common Stock [Member] Common Shares Additional Paid-in Capital [Member] Additional Capital Retained Earnings [Member] Accumulated Deficit Shares, Outstanding Ending balance (in shares) Beginning balance (in shares) Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture Share based compensation Aggregate value of stock related to Restricted Stock Awards, Performance Share Awards and Deferred Share Awards issued during the period. Stock Issued During Period Restricted, Performance and Deferred Shares Value Share units distributed Total number of Restricted Stock Awards, Performance Share Awards and Deferred Share Awards issued during the period, including shares forfeited. Shares Issued Restricted Stock Performance Share Awards And Deferred Share Awards Shares Share units distributed (in shares) Stock Issued During Period, Value, Stock Options Exercised Exercise of share purchase options Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Options exercised Exercise of share purchase options (in shares) CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS Net Cash Provided by (Used in) Operating Activities [Abstract] OPERATING ACTIVITIES: Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net loss Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net loss to net cash used in operating activities: Share-Based Payment Arrangement, Noncash Expense Share-based compensation (Note 6) Environmental Remediation Expense, before Recovery Environmental and reclamation expense (Note 7) Unrealized Gain (Loss), Foreign Currency Transaction, before Tax Unrealized foreign exchange (gain) loss Increase (Decrease) in Operating Capital [Abstract] Changes in: Increase (Decrease) in Accounts Receivable Receivables Increase (Decrease) in Prepaid Expense Prepaid expenses Amount of increase (decrease) during the reporting period in current deposits. Increase (Decrease) In Deposits, Current Deposits - current (Note 9) Increase (Decrease) in Accounts Payable Trade and other payables Net Cash Provided by (Used in) Operating Activities Net cash used in operating activities Net Cash Provided by (Used in) Investing Activities [Abstract] INVESTING ACTIVITIES: Payments to Acquire Property, Plant, and Equipment Purchase of buildings and equipment Net Cash Provided by (Used in) Investing Activities Net cash provided by (used in) investing activities Net Cash Provided by (Used in) Financing Activities [Abstract] FINANCING ACTIVITIES: Proceeds from Stock Options Exercised Proceeds from exercise of share purchase options (Note 6) Finance Lease, Principal Payments Payment of finance lease (Note 5) Net Cash Provided by (Used in) Financing Activities Net cash provided by financing activities Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations Effect of foreign exchange on cash, cash equivalents, and restricted cash equivalents Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Net increase (decrease) in cash, cash equivalents, and restricted cash equivalents Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents Cash, cash equivalents, and restricted cash equivalents, end of period Cash, cash equivalents, and restricted cash equivalents, beginning of period Total cash, cash equivalents, and restricted cash equivalents Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] NON-CASH INVESTING AND FINANCING ACTIVITIES Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Right-of-use assets obtained in exchange for new operating lease liabilities Right-of-Use Asset Obtained in Exchange for Finance Lease Liability Right-of-use assets obtained in exchange for new finance lease liabilities Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation [Abstract] CASH, CASH EQUIVALENTS, AND RESTRICTED CASH EQUIVALENTS Restricted Cash Equivalent Restricted cash equivalents Nature of Operations and Basis of Presentation Nature of Operations [Text Block] Nature of Operations and Basis of Presentation No definition available. Recently Issued Accounting Pronouncements Accounting Standards Update and Change in Accounting Principle [Text Block] Recently Issued Accounting Pronouncements Mineral Properties and Interest Mineral Industries Disclosures [Text Block] Mineral Properties and Interest Buildings and Equipment Property, Plant and Equipment Disclosure [Text Block] Buildings and Equipment Leases The entire disclosure of information about leases. Lease Disclosure [Text Block] Leases Shareholders' Equity Equity [Text Block] Shareholders' Equity Reclamation Liabilities Environmental Loss Contingency Disclosure [Text Block] Reclamation Liabilities Government Grants Government Assistance [Text Block] Government Grants Commitments and Contingencies. Commitments and Contingencies Disclosure [Text Block] Commitments and Contingencies Segment Reporting Segment Reporting Disclosure [Text Block] Segment Reporting Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table Text Block] Schedule of potentially dilutive shares Property, Plant and Equipment [Table Text Block] Schedule of buildings and equipment Finance Lease, Liability, to be Paid, Maturity [Table Text Block] Schedule of annual maturities of finance lease commitments, including interest Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Schedule of annual maturities of undiscounted operating lease payments Represents the information pertaining to Market Based Performance Share Units (MPSU). Market Based Performance Share Units Mpsu [Member] MPSU's Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Schedule of share-based compensation recognized in the consolidated statement of operations Schedule of Share-Based Compensation, Employee Stock Purchase Plan, Activity [Table Text Block] Summary of share purchase option activity within the Company's share-based compensation plan Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block] Schedule of activity for RSUs awarded Share-Based Compensation Arrangements by Share-Based Payment Award, Restricted Stock Units, Vested and Expected to Vest [Table Text Block] Schedule of restricted share units expected to vest Share-Based Payment Arrangement, Performance Shares, Activity [Table Text Block] Schedule of activity for performance share units Share-Based Compensation Arrangements by Share-Based Payment Award, Performance-Based Units, Vested and Expected to Vest [Table Text Block] Schedule of performance share units expected to vest Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Schedule of assumptions to value options and performance shares Share-Based Payment Arrangement, Nonemployee Director Award Plan, Activity [Table Text Block] Schedule of activity in DSUs awarded Schedule of Change in Asset Retirement Obligation [Table Text Block] Schedule of change in asset retirement obligation Tabular disclosure of government grants received during the year. Schedule of Grant Income Recognized in Statement of Operation [Table Text Block] Schedule of grant income Tabular disclosure of government grants receivable. Schedule of Grant Receivable Recognized in Consolidated Balance Sheet [Table Text Block] Schedule of grant receivable recognized in consolidated balance sheets Summarization of information of commitments and contingencies. Commitment and Contingencies [Table] Counterparty Name [Axis] Counterparty Name [Domain] Represents the information pertaining to Idaho Power Company. Idaho Power Company [Member] Idaho Power Company Represents information pertaining to ATCO Structures & Logistics (USA) Inc. ATCO Structures And Logistics (USA) Inc. [ Member] ATCO Structures & Logistics (USA) Inc. Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Commitment and Contingencies [Line Items] Commitment and Contingencies Tabular disclosure of deposit assets which includes a roll forward schedule. Schedule of Deposits Assets[Table Text Block] Schedule of movements in deposits Tabular disclosure of all significant reconciling items in the reconciliation of expenses from reportable segments to the entity's consolidated expenses. Reconciliation of Expense from Segments to Consolidated [Table Text Block] Schedule of company's exploration costs by major category Schedule of information about nature of operations. Nature of Operations and Going Concern Assessment [Table] Investment, Name [Axis] Investment, Name [Domain] Represents subsidiaries that control the Stibnite Gold Project. Subsidiaries Controlling Stibnite Gold Project [Member]. Subsidiaries that control the Stibnite Gold Project. Debt Instrument [Axis] Debt Instrument, Name [Domain] Represents the information pertaining to U.S. EXIM initially approved debt financing for the construction and development of the Project. U.S. EXIM Debt Financing [Member] U.S. EXIM Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Nature of Operations [Line Items] Nature of Operations and Basis of Presentation Equity Method Investment, Ownership Percentage Principal asset percentage of ownership Number of Operating Segments Number of operating segments Effective Income Tax Rate Reconciliation, Percent Effective tax rate Income Tax Expense (Benefit) Income tax provision (benefit) Debt Instrument, Face Amount Senior secured loan Antidilutive Security, Excluded EPS Calculation [Table] Antidilutive Securities [Axis] Antidilutive Securities, Name [Domain] Share purchase options Equity Unit Purchase Agreements [Member] Share units (RSU, PSU, DSU) Warrant [Member] Share purchase warrants Warrant derivative Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Nature of Operations and Basis of Presentation Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Potentially dilutive shares Oil and Gas, Full Cost Method, Capitalized Cost Excluded from Amortization [Table] Project [Axis] Project [Domain] Represents information relating to the Stibnite Gold Project entered into by the entity. Stibnite Gold Project [Member] Stibnite Gold Project Represents information relating to transactions with Franco-Nevada Idaho Corporation. Franco-Nevada Idaho Corporation [Member] Franco-Nevada Idaho Corporation Oil and Gas, Full Cost Method, Capitalized Cost Excluded from Amortization [Line Items] Mineral Properties and Interest Number of patented mining claims. Number of Patented Mining Claims Number of patented mining claims Area of land covered by patented mining claims. Area of Land covered by Patented Mining Claims Area of land covered by patented mining claims The percentage of net smelter returns royalty. Percentage of Net Smelter Returns Royalty Percentage of net smelter returns (NSR) royalty Buildings and Improvements, Gross Buildings Amount of equipment and vehicles before accumulated depreciation. Equipment and Vehicles, Gross Equipment Finance Lease, Right-of-Use Asset, before Accumulated Amortization Finance Lease Right-of-Use Assets Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, before Accumulated Depreciation and Amortization Property, Plant and Equipment, Gross Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, Accumulated Depreciation and Amortization Accumulated Depreciation Value of purchase option pertaining to finance lease. Finance Lease Purchase Option Purchase option of finance lease Finance Lease, Liability, Current Finance lease liability current Finance Lease, Liability, Noncurrent Finance lease liability noncurrent Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Finance Lease, Right-of-Use Asset, after Accumulated Amortization Finance lease right of use asset, net Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Finance Lease, Right-of-Use Asset, Amortization Finance lease, amortization expense Finance Lease, Interest Expense Finance lease interest expense Finance Lease, Weighted Average Remaining Lease Term Finance lease weighted average remaining term Finance Lease, Weighted Average Discount Rate, Percent Finance lease weighted average discount rate Finance Lease, Liability, to be Paid, Remainder of Fiscal Year Remainder of 2026 Finance Lease, Liability, to be Paid, Year One 2027 Finance Lease, Liability, to be Paid, Year Two 2028 Finance Lease, Liability, to be Paid, Year Three 2029 Finance Lease, Liability, to be Paid, Year Four 2030 Finance Lease, Liability, to be Paid Total Finance Lease, Liability, Undiscounted Excess Amount Less: effect of interest Finance Lease, Liability Finance lease liability Operating Lease, Liability Operating lease liability Operating Lease, Liability, Current Operating lease liability current Operating Lease, Liability, Noncurrent Operating lease liability noncurrent Operating Lease, Payments Operating lease payments Operating Lease, Weighted Average Remaining Lease Term Operating lease weighted average remaining lease term Operating Lease, Weighted Average Discount Rate, Percent Operating lease weighted average discount rate Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Remainder of 2026 Lessee, Operating Lease, Liability, to be Paid, Year One 2027 Lessee, Operating Lease, Liability, to be Paid, Year Two 2028 Lessee, Operating Lease, Liability, to be Paid, Year Three 2029 Lessee, Operating Lease, Liability, to be Paid, Year Four 2030 Lessee, Operating Lease, Liability, to be Paid, Year Five 2031 Lessee, Operating Lease, Liability, to be Paid Total Lessee, Operating Lease, Liability, Undiscounted Excess Amount Less: effect of discounting Stock, Class of Stock [Table] Class of Stock [Axis] Class of Stock [Domain] This member represents information pertaining to first preferred shares. First preferred shares [Member] First preferred shares This member represents information pertaining to second preferred shares. Second preferred shares [Member] Second preferred shares Sale of Stock [Axis] Sale of Stock [Domain] Represents information pertaining to 2025 offering. Offering 2025 [Member] 2025 Offering Class of Stock [Line Items] Equity Common Stock, No Par Value Common stock, no par value Preferred Stock, Shares Authorized, Unlimited [Fixed List] Preferred stock, shares authorized (unlimited) Preferred Stock, No Par Value Preferred stock, no par value Stock Issued During Period, Shares, New Issues Shares sold through offering, net of costs (in shares) Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table] Statement of Income Location, Balance [Axis] Statement of Income Location, Balance [Domain] The member represents primary financial statement caption encompassing exploration and pre-development expense. Exploration and Pre-Development Expenses [Member] Exploration and pre-development General and Administrative Expense [Member] General and administration Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Shareholders' Equity Share-Based Payment Arrangement, Expensed and Capitalized, Amount Share-based compensation Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Plan Name [Axis] Plan Name [Domain] Represents the information pertaining to Omnibus Equity Incentive Plan. Omnibus Equity Incentive Plan [Member] Omnibus Equity Incentive Plan This member represents the Deferred Share Units. Deferred Share Units [Member] Deferred Share Units Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Equity Shareholders' Equity Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Number of Options Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Balance, end of the year Balance, beginning of the year Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period Options expired Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Options cancelled or forfeited Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Weighted Average Exercise Price (C$) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Balance, end of the year, Weighted Average Exercise Price Balance, beginning of the year, Weighted Average Exercise Price Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price Options expired, Weighted Average Exercise Price Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Options exercised, Weighted Average Exercise Price Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Options cancelled or forfeited, Weighted Average Exercise Price The member represents to the Company's Stock Option Plan. Stock Option Plan [Member] Stock Option Plan Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Options granted Represents the information pertaining to Performance Share Units and Market Based Performance Share Units. PSUs and MPSUs PSUs and MPSUs Performance Shares [Member] Performance Share Units Restricted Stock Units (RSUs) [Member] Restricted Share Units Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Unvested shares balance at end of the year Unvested shares balance at beginning of the year Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Granted (in shares) The number of additions by performance factor made during the period on other than stock (or unit) option plans. Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Additions by Performance Factor Added by performance factor (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Distributed, (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Cancelled (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Unvested, Weighted Average Grant Date Fair Value, balance at end of the year Unvested, Weighted Average Grant Date Fair Value, balance at beginning of the year Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Granted, Weighted Average Grant Date Fair Value Weighted average grant date fair value The weighted average fair value at grant date for nonvested equity-based awards added by performance factor during the period on other than stock (or unit) option plans. Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Additions by Performance Factor, Weighted Average Grant Date Fair Value Added by performance factor, Weighted Average Grant Date Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Distributed (vested), Weighted Average Grant Date Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Cancelled, Weighted Average Grant Date Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Outstanding Weighted average grant date fair value Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Unvested compensation not yet recognized Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Remaining life of exercisable options Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Total fair value of units awarded Fair value of distributed The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date, scheduled to vest in remaining current year. Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Scheduled to Vest in Remainder Of Fiscal Year Remainder of 2026 The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date, scheduled to vest in next fiscal year following current fiscal year. Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Scheduled to Vest in Year One, Number 2027 The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date, scheduled to vest in second year. Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Scheduled to Vest in Year Two, Number 2028 The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date, scheduled to vest in third year. Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Scheduled to Vest in Year Three, Number 2029 The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding and expected to vest as of the balance sheet date. Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Expected To Vest Total Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Grant date fair value Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Risk-free interest rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term Expected term (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Expected share price volatility Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Expected dividend yield Statistical Measurement [Axis] Statistical Measurement [Domain] Minimum [Member] Minimum Maximum [Member] Maximum Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Performance Period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage Vesting right percentage Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Net of Forfeitures Share units granted The amount of grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Grant Date Fair Value Grant date fair value of options granted Site Contingency [Table] Environmental Remediation Contingency [Axis] Environmental Remediation Contingency [Domain] Represents information pertaining to Administrative Settlement Agreement and Order on Consent ("ASAOC"). Administrative Settlement Agreement and Order on Consent [Member] Administrative Settlement Agreement and Order on Consent Site Contingency [Line Items] Reclamation Liabilities Accrual for Environmental Loss Contingencies, Period Increase (Decrease) Environmental reclamation liability Amount of payment of cash collateral. Payment Of Cash Collateral Cash collateral for a surety bond Security Deposit Payment for cash collateral Asset Retirement Obligation Balance at end of period Balance at beginning of period Asset retirement obligations Percentage of risk free interest rate used in estimating reclamation and closure costs. Asset Retirement Obligation, Measurement Input, Risk Free Interest Rate Risk free interest rate Percentage of inflation rate used in estimating reclamation and closure costs. Asset Retirement Obligation, Measurement Input, Inflation Rate Inflation rate Asset Retirement Obligation, Liabilities Incurred Additions and changes to estimates Asset Retirement Obligation, Accretion Expense Accretion Asset Retirement Obligations, Noncurrent Non-current portion Government Assistance [Table] Government Assistance, Type [Axis] Government Assistance, Type [Domain] Represents information related to the Defense Production Act ("DPA") grant from the U.S. Department of Defense ("DOD"). Defense Production Act Grant US Department Of Defense [Member] DPA DOD Ordnance Technology Consortium ("DOTC") grant from the U.S. Department of Defense ("DOD"). DOD Ordnance Technology Consortium Grant US Department Of Defense [Member] DOTC Government Assistance [Line Items] Government Grants Government Assistance, Asset [Abstract] Government Assistance, Asset, Current Government grants receivable Government Assistance, Asset, Current, Statement of Financial Position [Extensible Enumeration] Primary financial statement caption encompassing Government grant income. Government Grant Income [Member] Government grant income Collaborative Arrangement and Arrangement Other than Collaborative [Axis] Collaborative Arrangement and Arrangement Other than Collaborative [Domain] Represents the information pertaining to undefinitized Technology Investment Agreement ("TIA"). Undefinitized Technology Investment Agreement [Member] TIA Government Assistance, Award Amount Amount of grants awarded Government Assistance, Asset, Increase Estimated additional grant income Government Assistance, Asset, Increase, Statement of Financial Position [Extensible Enumeration] Government Assistance, Expense, Decrease (Increase) Government grant, reimbursement of certain costs incurred Government Assistance, Expense, Decrease (Increase), Statement of Income or Comprehensive Income [Extensible Enumeration] Government Assistance, Transaction Duration Period of performance Percentage of reimbursement for negotiating fee. Percentage Of Reimbursement For Negotiating Fee Reimbursement for negotiating fee (in percent) Loss Contingency Nature [Axis] Loss Contingency, Nature [Domain] Represents mining claim assessments. Mining Claim Assessments [Member] Mining Claim Assessments Represents option payments on other properties. Option Payments On Other Properties [Member] Option Payments On Other Properties Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event [Member] Subsequent Event Represents Stibnite Foundation. Stibnite Foundation [Member] Stibnite Foundation Represents the information pertaining to Nez Perce Tribe. Nez Perce Tribe [Member] Nez Perce Tribe Represents information pertaining to supply and installation agreement. Supply And Installation Agreement [Member] Supply and installation agreement Represents the information pertaining to clean water act litigation settlement agreement. Clean Water Act Litigation Settlement Agreement [Member] CWA litigation settlement agreement Related and Nonrelated Parties [Axis] Related and Nonrelated Parties [Domain] Related Party [Member] Related Party Amount of the Company's annual assessment obligation. Annual Assessment Obligation Annual assessment obligation Amount of increase (decrease) in surety bond value during the period. Surety Bond, Period Increase (Decrease) Financial assurance Capacity of the camp that is contracted to build for the company. Capacity Of Turnkey Camp Capacity of the camp Amount of increase (decrease) in contractual obligation that is committed to be made for commercial production during the period. Contractual Obligation Commercial Production Increase (Decrease) Foundation payments or commitments Contractual Obligation Commitments payable Litigation Settlement, Amount Awarded to Other Party Settlement amount awarded to other party The litigation settlement amount payable period. Litigation Settlement Amount Payable Period Litigation settlement amount payable period Amount awarded to other party in litigation settlement to be paid to a South Fork Salmon Water Quality Enhancement Fund (the "Fund") to be used by the Nez Perce Tribe to support water quality improvement projects in the South Fork Salmon River watershed. Contribution Amount to Support Water Quality Improvement Projects Settlement amount to be paid to the South Fork Salmon Water Quality Enhancement Fund The amount to be paid in litigation settlement to reimburse other party for legal expenses. Reimbursement of Legal Expenses Settlement amount to be paid to reimburse other party for legal expenses The review period to request court approval for Dismissal and Settlement Agreement. Review Period to Request Court for Dismissal and Settlement of Agreement Review period to request court approval of Dismissal and Settlement Agreement Litigation Settlement, Loss CWA settlement expense Payments for Legal Settlements Legal expense payment settlement Represents the number of lawsuits pending. Number Of Lawsuits Pending Number of lawsuits pending Number of lawsuits. Number Of Lawsuits Number of lawsuits Represents the number of new plaintiffs that filed a joint stipulation during the reporting period. Number of New Plaintiffs Joint Stipulation Number of new plaintiffs that filed a joint stipulation Deposits Assets Balance at end of period Balance at beginning of period Amount of increase in deposit assets. Deposits Assets, Additions Deposits Amount of decrease in deposit assets, pertaining to costs incurred. Deposits Assets, Costs Incurred Costs incurred - expense Amount of deposit assets that have been reclassified as capital assets during the reporting period. Deposit Assets, Reclassification Costs incurred - asset Number of Reportable Segments Number of reportable segments The amount of consulting and labor costs incurred in relation to exploration cost. Consulting and Labor Cost Consulting and labor costs The amount of engineering expenses incurred in relation to exploration cost. Engineering Engineering The amount of environmental and reclamation expenses incurred in relation to exploration cost. Environmental and Reclamation Environmental and reclamation The amount of field office and drilling support expenses incurred in relation to exploration cost. Field Office and Drilling Support Field office and drilling support The amount of legal and sustainability expenses incurred in relation to exploration cost. Legal and Sustainability Legal and sustainability The amount of permitting expenses incurred in relation to exploration cost. Permitting Permitting