Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Trading Arrangement: Trading Arrangement [Axis] Maximum Maximum [Member] Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Range Statistical Measurement [Domain] Title of 12(b) Security Title of 12(b) Security Share of loans included in investment Equity Method Investment Portion Attributable To Loans Or Advances To Investee The portion of the equity method investment that is attributable to the loans or advances made by the entity to the investee. Carrying value Reported Value Measurement [Member] Subsequent Event Subsequent Event [Member] Document Fiscal Year Focus Document Fiscal Year Focus Newcrest transaction and integration costs Business Combination, Acquisition-Related Cost, Expense Silver Streaming Agreement Silver Streaming Agreement [Member] Silver Streaming Agreement LunR Royalties Corp. LunR Royalties Corp. [Member] LunR Royalties Corp. Additions, changes in estimates, and other Accrual for Environmental Loss Contingencies, Provision, Revision of Estimates, and other The amount added to the accrual for newly incurred environmental loss contingencies, revisions in estimates to existing obligations, and other changes. Includes remediation expense and other costs such as changes related to business acquisitions or divestitures, or to currency movements. Adjustment to Compensation, Amount Adjustment to Compensation Amount Cerro Negro Cerro Negro [Member] Operating segment specific to the Cerro Negro operations. Segment Reporting [Abstract] Segment Reporting [Abstract] Common stock Common Stock, Value, Issued Employee-related benefits Employee-related Liabilities, Current Midnite mine and Dawn mill sites Midnite Mine And Dawn Mill Sites [Member] Information pertaining to the Midnite mine and Dawn mill sites, combined. Mining and other taxes (net of associated federal benefit) Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent Tax Allocation Agreement Matter Tax Allocation Agreement Matter [Member] Tax Allocation Agreement Matter Derivative, forecasted purchases, percent Derivative, Forecasted Purchases, Percent Derivative, Forecasted Purchases, Percent Restatement Determination Date Restatement Determination Date Newmont Capital Limited And Newmont Canada FN Holdings ULC Newmont Capital Limited And Newmont Canada FN Holdings ULC [Member] Newmont Capital Limited And Newmont Canada FN Holdings ULC Proceeds from sales of investments Proceeds from Sale, Maturity and Collection of Investments Change in valuation allowance on deferred tax assets Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount Additions, changes in estimates, and other Asset Retirement Obligation, Liabilities Incurred, Revision of Estimate, and Other Amount of the increase or (decrease) in the amount of the asset retirement obligation during the current period for obligations incurred during the period, changes in the amount or timing of the estimated cash flows associated with the settlement of the obligation, and other. Derivative Instrument [Axis] Derivative Instrument [Axis] Ore on Leach Pads Ore On Leach Pads [Member] Ore on leach pads. Schedule of Income and Mining Tax Expense Reconciliation Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Cash, net of working capital adjustments, received Deferred payment received Proceeds from Divestiture of Businesses Schedule of Remediation and Reclamation Change in Liabilities Change In Remediation And Reclamation Liabilities [Table Text Block] Change In Remediation And Reclamation Liabilities Amendment Flag Amendment Flag Nueva Union Project Nueva Union Project [Member] Information pertaining to the Nueva Union Project. Increase (decrease) in accrued capital expenditures Increase (Decrease) Capital Expenditures Incurred but Not yet Paid Increase (decrease) during the period in future cash outflow to pay for purchases of fixed assets that have occurred. Inventory [Axis] Inventory [Axis] Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Payments on lease and other financing obligations Finance Lease, Principal Payments Pensaquito - Silver Penasquito Silver Subsegment [Member] Division of North America operating segment specific to silver production from Penasquito property. CC&V Cripple Creek And Victor Mine [Member] Information pertaining to the Cripple Creek & Victor mine in Colorado. Disposal Group Classification [Axis] Disposal Group Classification [Axis] Reconciling item, percentage Effective Income Tax Rate Reconciliation, Percent [Abstract] Cadia - Gold Cadia Gold Subsegment [Member] Cadia Gold Subsegment Loss Contingencies [Table] Loss Contingencies [Table] Deferred compensation receivable, installment amount Disposal Group, Including Discontinued Operation, Deferred Consideration Receivable, Installment Amount Disposal Group, Including Discontinued Operation, Deferred Consideration Receivable, Installment Amount Other comprehensive income (loss): Other Comprehensive Income (Loss), Net of Tax [Abstract] Foreign rate differential Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount Payables to NGM Accounts Payable, Other, Current Distributions to noncontrolling interests Payments to Noncontrolling Interests Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Divestitures Asset Retirement Obligation, Liabilities Settled Entity Address, State or Province Entity Address, State or Province Deferred compensation, number of installments Disposal Group, Including Discontinued Operation, Deferred Consideration, Number Of Installments Disposal Group, Including Discontinued Operation, Deferred Consideration, Number Of Installments Loss contingency number of plaintiffs Loss Contingency, Number of Plaintiffs Debt instrument, extinguished amount, interest Debt Instrument, Extinguished Amount, Interest Debt Instrument, Extinguished Amount, Interest PEO Total Compensation Amount PEO Total Compensation Amount Assets: Assets, Fair Value Disclosure [Abstract] Capital Expenditures Segment Reporting, Long-Lived Asset, Expenditure for Addition Measurement Input, Commodity Forward Price Measurement Input, Commodity Forward Price [Member] Derivative, notional amount Derivative, Notional Amount Basic (in shares) Weighted Average Number of Shares Outstanding, Basic Derecognition of mineral resources, percentage of total Disposal Group, Derecognition of Mineral Resources, Percentage of Total Disposal Group, Derecognition of Mineral Resources, Percentage of Total Purchases Related Party Transaction, Purchases from Related Party Reclamation and remediation expense Environmental Exit Cost [Line Items] Investments (Note 12) Total equity method investments Long-Term Investments Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Settlement costs Settlement Costs Settlement Costs Balance at beginning of period Balance at end of period Reclamation obligations, operating properties Asset Retirement Obligation Loss Contingencies [Line Items] Loss Contingencies [Line Items] Number of reportable segments Number of Reportable Segments Current liabilities Liabilities, Current In-process Inventory, Work in Process, Net of Reserves Environmental Remediation Obligations [Abstract] Environmental Remediation Obligations [Abstract] Current derivative liabilities Derivative Liability, Current Schedule of Derivative Instruments Schedule of Derivative Instruments [Table Text Block] Extinguishment of Debt [Table] Extinguishment of Debt [Table] Gain (loss) to be reclassified within 12 months Cash Flow Hedge Gain (Loss) to be Reclassified within 12 Months Entity Address, City or Town Entity Address, City or Town Pending Litigation Pending Litigation [Member] Ownership interest (as a percent) Proportionate Consolidation Method Investment, Ownership Percentage Proportionate Consolidation Method Investment, Ownership Percentage Marketable equity and other securities Equity Method Investments, Fair Value Disclosure Reclamation and remediation liabilities (Note 6) Total reclamation and remediation liabilities, non-current Asset Retirement Obligation and Environmental Loss Contingencies, Noncurrent Noncurrent portion of the carrying value of the obligation (known or estimated) arising from requirements to perform activities under asset retirement obligations or to remediate one or more sites, payable in twelve months or in the next operating cycle, if longer. Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Mining and mineral rights Use Rights [Member] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Silver streaming agreement Liabilities of Business Transferred under Contractual Arrangement, Noncurrent CAD-denominated operating expenditures CAD-Denominated Operating Expenditure Program [Member] CAD-Denominated Operating Expenditure Program Level 2 Fair Value, Inputs, Level 2 [Member] Other income (expense): Nonoperating Income (Expense) [Abstract] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Other comprehensive income (loss) Other comprehensive income (loss)  Other Comprehensive Income (Loss), Net of Tax Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Remediation expense Environmental Remediation Expense, before Recovery Schedule of Environmental Exit Cost [Table] Environmental Exit Cost [Table] Greatland Resources Limited Greatland Resources Limited [Member] Greatland Resources Limited Subsequent Event Type [Axis] Subsequent Event Type [Axis] Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Recently Issued Accounting Pronouncements and Securities and Exchange Commission Rules New Accounting Pronouncements, Policy [Policy Text Block] Litigation Case [Axis] Litigation Case [Axis] Accrued capital expenditures Accrued Capital Expenditures Current Accrued capital expenditures due within one year or within the normal operating cycle Schedule of Financial Information of Company's Segments Segment Reporting [Table Text Block] Noncontrolling Interests Noncontrolling Interest [Member] Use of Estimates Use of Estimates, Policy [Policy Text Block] (Gain) loss on sale of assets held for sale (Note 3) (Gain) loss on sale of assets held for sale Impairment of Long-Lived Assets to be Disposed of Related Party [Axis] Related and Nonrelated Parties [Axis] Schedule of Changes in the Fair Value of the Company's Level 3 Financial Liabilities Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] Net carrying amount Long-Term Debt Document Period End Date Document Period End Date Net cash provided by (used in) investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Costs and expenses: Costs and Expenses [Abstract] Security Exchange Name Security Exchange Name Treasury stock Treasury Stock, Common, Value Cadia PPA cash flow hedge Cadia PPA cash flow hedge Cadia Power Purchase Agreement [Member] Cadia Power Purchase Agreement Funding from noncontrolling interests Proceeds from Noncontrolling Interests Long-lived assets Long-Lived Asset, Held-for-Sale, Fair Value Disclosure Eliminations Consolidation, Eliminations [Member] Valuation Approach and Technique [Axis] Valuation Approach and Technique [Axis] Total liabilities Liabilities, Fair Value Disclosure Accumulated other comprehensive income (loss) Accumulated Other Comprehensive Income (Loss), Net of Tax Entity Shell Company Entity Shell Company Consolidation Items Consolidation Items [Domain] Less: Carrying value of net assets divested Disposal Group, Including Discontinued Operation, Assets, Net Disposal Group, Including Discontinued Operation, Assets, Net Fair value changes in Other income (loss), net Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings Other Effective Income Tax Rate Reconciliation, Other Adjustments, Amount Accrued interest Interest Payable, Current Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Indemnification coverage, percent Disposal Group, Including Discontinued Operation, Indemnification Coverage, Percentage Disposal Group, Including Discontinued Operation, Indemnification Coverage, Percentage Name Outstanding Recovery, Individual Name Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Document Fiscal Period Focus Document Fiscal Period Focus Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Debt Instrument [Line Items] Extinguishment of Debt [Line Items] Total liabilities Liabilities Trading Symbol Trading Symbol Discount rate Measurement Input, Discount Rate [Member] Schedule of Other Liabilities Other Liabilities [Table Text Block] Cadia - Copper Cadia Copper Subsegment [Member] Cadia Copper Subsegment Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member] Red Chris - Copper Red Chris Copper Subsegment [Member] Red Chris Copper Subsegment Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Number of water treatment plants to be constructed Number Of Water Treatment Plants To Be Constructed Number Of Water Treatment Plants To Be Constructed Company Selected Measure Name Company Selected Measure Name Fair value changes in Other comprehensive income (loss) Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss) Schedule of Investments [Table] Schedule of Investments [Table] Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Economic interest (as a percent) Subsidiary, Ownership Percentage, Parent Total face value of debt Long-Term Debt, Gross Other accrued liabilities Increase (Decrease) in Other Accrued Liabilities Net income (loss) attributable to Newmont stockholders per common share: Earnings Per Share, Basic and Diluted EPS [Abstract] Earnings Per Share, Basic and Diluted EPS Asset Class Asset Class [Domain] Uncertain tax position reserve adjustment Effective Income Tax Rate Reconciliation, Tax Contingency, Percent Operating activities: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Other receivables Other Receivables, Net, Current Compensation Amount Outstanding Recovery Compensation Amount Indemnification lump sum settlement option Disposal Group, Including Discontinued Operation, Indemnification Lump Sum Settlement Option Disposal Group, Including Discontinued Operation, Indemnification Lump Sum Settlement Option Individual: Individual [Axis] Diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Tax impact of divestitures Effective Income Tax Rate Reconciliation, Divestitures, Percent Effective Income Tax Rate Reconciliation, Divestitures, Percent Employee-related benefits Pension and Other Postretirement Defined Benefit Plans, and Other Employee Related Liabilities, Noncurrent This represents the noncurrent liability for underfunded plans recognized in the balance sheet that is associated with the defined benefit pension plans and other postretirement defined benefit plans. Also includes the noncurrent portion of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. SALES Disaggregation of Revenue [Line Items] Entity Emerging Growth Company Entity Emerging Growth Company Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Disposal Group Name [Domain] Disposal Group Name [Domain] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Property, plant and mine development, net Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization DERIVATIVE INSTRUMENTS Derivative Instruments and Hedging Activities Disclosure [Text Block] Norte Abierto Project Norte Abierto Project [Member] Information pertaining to the Norte Abierto Project. Schedule of Gains Recognized on Completed Sales Disposal Groups, Including Discontinued Operations [Table Text Block] Stockpiles and ore on leach pads (Note 14) Current Inventory Ore Stockpiles On Leach Pads, Current, Net Amount after last-in first-out (LIFO) and valuation reserves of ore stockpile material contained on a leach pad expected to be sold, or consumed within one year or operating cycle, if longer. Includes, but not limited to, copper or gold ore. Derivative liabilities (Note 11) Derivative Liability, Subject to Master Netting Arrangement, before Offset Continuing Operations Continuing Operations [Member] Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] Due from related parties Other Receivables Schedule of Changes in the Fair Value of the Company's Level 3 Financial Assets Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] Schedule of (Gain) Loss on Sale of Assets Held for Sale Long-Lived Asset, Held-for-Sale [Table Text Block] Award Timing Predetermined Award Timing Predetermined [Flag] Treasury Stock Treasury Stock, Common [Member] Other Liabilities [Line Items] Other Liabilities [Line Items] Other Liabilities [Line Items] Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Stockpiles And Ore On Leach Pads [Table] Stockpiles And Ore On Leach Pads [Table] Stockpiles and ore on leach pads. Level 1 Fair Value, Inputs, Level 1 [Member] Derivative assets, noncurrent Derivative Asset, Noncurrent Trade receivables from provisional concentrate sales Accounts Receivable, Fair Value Disclosure Income and mining tax expense (benefit) Effective Income Tax Rate Reconciliation, Percent Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] AUD-denominated capital expenditures AUD-Denominated Capital Expenditure Program [Member] AUD-Denominated Capital Expenditure Program Reclamation and remediation (Note 6) Reclamation and Remediation Reclamation and remediation Reclamation and Mine Shutdown Provision And Environmental Remediation Expense Reclamation and Mine Shutdown Provision And Environmental Remediation Expense Litigation Status Litigation Status [Domain] Cadia Cadia [Member] Cadia Effect of employee stock-based awards (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements All Executive Categories All Executive Categories [Member] Valuation Technique Valuation Approach and Technique [Domain] Repurchase and retirement of common stock Repurchase and retirement of common stock Stock Repurchased and Retired During Period, Value Valuation, Income Approach Valuation, Income Approach [Member] Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] OTHER LIABILITIES Other Liabilities Disclosure [Text Block] Gold Sales from Doré Production Gold Dore [Member] Information pertaining to gold dore. Deferred payment receivable Disposal Group, Including Discontinued Operation, Deferred Payment Receivable Disposal Group, Including Discontinued Operation, Deferred Payment Receivable Settlements Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Settlements Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Debt Disclosure [Abstract] Debt Disclosure [Abstract] Amount of tax, interest and penalties asserted as disputed amount Income Tax Examination, Estimate of Possible Loss Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] INVESTMENTS Investment in Debt and Equity Securities and Other Trading Assets [Text Block] SEGMENT INFORMATION Segment Reporting [Text Block] Minimum Minimum [Member] Dividends paid to common stockholders Payments of Ordinary Dividends, Common Stock Expiration Date Trading Arrangement Expiration Date 2030 Long-Term Debt, Maturity, Year Four Hedging Relationship [Axis] Hedging Relationship [Axis] Schedule of Sales by Mining Operation, Product and Inventory Type Disaggregation of Revenue [Table Text Block] Reclamation and remediation liabilities Increase (Decrease) in Asset Retirement Obligations LIABILITIES Liabilities [Abstract] Exploration Oil and Gas, Result of Operation, Exploration Cost Schedule of Debt Instrument Redemption Debt Instrument Redemption [Table Text Block] Weighted average common shares: Weighted Average Number of Shares Outstanding Reconciliation [Abstract] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Cash and cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Total equity Balance at beginning of period Balance at end of period Equity, Including Portion Attributable to Noncontrolling Interest Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member] Derivative asset, measurement input (as a percent) Derivative Asset, Measurement Input Due to related parties Other Liabilities Disposal group Disposal Group, Including Discontinued Operations [Line Items] Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Derivative [Table] Derivative [Table] Galore Creek Galore Creek [Member] Information pertaining to Galore Creek property. OTHER INCOME (LOSS), NET Other Nonoperating Income and Expense [Text Block] Minera Yanacocha Minera Yanacocha [Member] Information pertaining to Minera Yanacocha S.R.L.. Comprehensive income (loss) attributable to: Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Noncontrolling Interest [Abstract] Exercise Price Award Exercise Price Investing activities: Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Litigation Status [Axis] Litigation Status [Axis] Segment Reporting [Line Items] Segment Reporting [Line Items] Document Quarterly Report Document Quarterly Report 2.80% Senior Notes due October 2029 October 2029 Senior Notes [Member] Information pertaining to unsecured senior notes 2.8% due October 2029. Ahafo North Ahafo North [Member] Ahafo North Disposal Groups, Including Discontinued Operations [Table] Disposal Groups, Including Discontinued Operations [Table] Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member] Segments [Domain] Segments [Domain] Effect of exchange rate changes on cash, cash equivalents and restricted cash Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation Income (loss) before income and mining tax and other items Income (Loss) before Income and Mining Tax and Other Items Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest DEBT Debt Disclosure [Text Block] Repayment of debt Repayments of Long-Term Debt Operating Activities [Domain] Operating Activities [Domain] Porcupine Porcupine [Member] Operating segment specific to the Porcupine operations. Disposal Group Classification [Domain] Disposal Group Classification [Domain] Schedule of Investments Marketable Securities [Table Text Block] Unamortized premiums, discounts, and issuance costs Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Equity method investments Equity Method Investments 5.30% Senior Notes due March 2026 March 2026 Senior Notes [Member] March 2026 Senior Notes Equity Component [Domain] Equity Component [Domain] PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Fair value changes in Other income (loss), net Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings Measurement Input Type [Domain] Measurement Input Type [Domain] Foreign currency cash flow hedges Foreign currency cash flow hedges Foreign Exchange Contract [Member] Other Income, Nonoperating [Abstract] Other Income, Nonoperating [Abstract] Total costs and expenses Costs and Expenses Adoption Date Trading Arrangement Adoption Date Site Contingency [Table] Site Contingency [Table] Schedule of Other Expense, Net Schedule of Other Nonoperating Income (Expense) [Table Text Block] Increase (decrease) to sales from provisional pricing mark-to-market Contract with Customer, Asset, Provisional Adjustment to Revenue, Mark to Market Adjustments Amount of increase (decrease) in revenue recognized for provisional adjustments from contract modification which increases (decreases) right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time. Value of consideration received Disposal Group, Including Discontinued Operation, Consideration Contributions to equity method investees Payments to Acquire Equity Method Investments Debt instrument, interest rate, stated percentage Debt Instrument, Interest Rate, Stated Percentage Counterparty Name [Domain] Counterparty Name [Domain] Dividends declared Dividends, Common Stock, Cash Newmont stockholders' equity Equity, Attributable to Parent Total other income (expense) Nonoperating Income (Expense) Accrued tax liabilities Increase (Decrease) in Accrued Taxes Payable Marketable equity securities Equity Securities, FV-NI, Current ASSETS Assets [Abstract] Title Trading Arrangement, Individual Title Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Other Liabilities Disclosure [Abstract] Other Liabilities Disclosure [Abstract] Other current liabilities: Other Liabilities, Current [Abstract] Accounting Policies [Abstract] Accounting Policies [Abstract] Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Environmental Remediation Site [Axis] Environmental Remediation Site [Axis] Insider Trading Policies and Procedures [Line Items] Change in remediation liability Accrual for Environmental Loss Contingencies [Roll Forward] Other Proceeds from (Payment for) Other Financing Activity Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Income and mining taxes Accrued Income Taxes, Noncurrent Summary of changes in Level 3 financial liabilities Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Deferred income taxes Deferred Income Tax Expense (Benefit) Business Combination Business Combination [Domain] Interest expense, net of capitalized interest Interest Income (Expense), Nonoperating Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items] Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items] Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Tax impact Tax Effect of Gain (Loss) On Disposition Of Assets Tax Effect of Gain (Loss) On Disposition Of Assets Number of operating segments Number of Operating Segments Entity Central Index Key Entity Central Index Key Weighted Average Weighted Average [Member] Brucejack Brucejack [Member] Brucejack Additional paid-in capital Additional Paid in Capital, Common Stock All Adjustments to Compensation All Adjustments to Compensation [Member] Concentrate Concentrate Inventory Net of Reserves Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of concentrate expected to be sold, or consumed within one year or operating cycle, if longer. Corporate and Other Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] Business Combination [Axis] Business Combination [Axis] Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member] Newmont Ghana Gold Limited and Newmont Golden Ridge Limited Newmont Ghana Gold Limited and Newmont Golden Ridge Limited [Member] Newmont Ghana Gold Limited and Newmont Golden Ridge Limited Net cash provided by (used in) operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation U.S. Federal statutory tax rate Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount Payments, net Asset Retirement Obligation, Cash Paid to Settle COMMITMENTS AND CONTINGENCIES Legal Matters and Contingencies [Text Block] 2026 (for the remainder of 2026) Long-Term Debt, Maturity, Remainder of Fiscal Year Income Statement [Abstract] Income Statement [Abstract] Lihir Lihir [Member] Lihir Document Transition Report Document Transition Report Ownership [Axis] Ownership [Axis] 5.875% Senior Notes due April 2035 April 2035 Senior Notes [Member] April 2035 Senior Notes Investments Schedule of Investments [Line Items] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Investment, Name [Axis] Investment, Name [Axis] Greatland option, current portion Greatland option Fair Value Option, Liability, Current Fair Value Option, Liability, Current Designated Hedge Designated as Hedging Instrument [Member] Deferred income tax assets Deferred Income Tax Assets, Net Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Reconciling item, amount Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract] Dawn Mining Company Dawn Mining Company [Member] Dawn Mining Company [Member] Change in fair value of investments and options Debt and Equity Securities, Unrealized Gain (Loss) Letters of credit surety bonds and bank guarantees, outstanding Letters Of Credit Surety Bonds And Bank Guarantees Outstanding Letters of credit surety bonds and bank guarantees outstanding. Other Commitments Other Commitments [Domain] City Area Code City Area Code Gold Gold [Member] Income tax examination payment Income Tax Examination, Payment Income Tax Examination, Payment Accumulated Other Comprehensive Income (Loss) AOCI Attributable to Parent [Member] Boddington: Boddington [Member] Operating segment specific to the Boddington region. All Individuals All Individuals [Member] Penasquito - Lead Penasquito Lead Subsegment [Member] Division of North America operating segment specific to lead production from Penasquito property. Debt Debt Instrument, Fair Value Disclosure (Reversal of write-downs) write-downs on assets held for sale Write Downs (Reversals Of Write-Downs) On Assets Held For Sale Write Downs (Reversals Of Write-Downs) On Assets Held For Sale Name Forgone Recovery, Individual Name Summary of changes in Level 3 financial assets Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Risks and Uncertainties Commitments and Contingencies, Policy [Policy Text Block] Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Materials and supplies Materials, Supplies, and Other Inventory Net of Reserves Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of materials, supplies and other inventory expected to be sold, or consumed within one year or operating cycle, if longer. Peñasquito: Penasquito [Member] Operating segment specific to the Penasquito operations. Statement [Line Items] Statement [Line Items] Total assets Total Assets Assets Entity [Domain] Entity [Domain] Other non-current liabilities: Other Liabilities, Noncurrent [Abstract] Balance at beginning of period Balance at end of period Total remediation liabilities Remediation liability Accrual for Environmental Loss Contingencies Tanami Tanami [Member] Operating segment specific to the Tanami region. Operating Segments Operating Segments [Member] Remediation liabilities, current Accrued Environmental Loss Contingencies, Current Reclamation adjustments and other Reclamation and Mine Shutdown Provision, Gross Adjustment of the mine reclamation or mine shutdown liability account that is made when estimates of future costs are changed. Excludes amounts for accretion. Foreign rate differential Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent Other assets Increase (Decrease) in Other Operating Assets PEO PEO [Member] 2028 Long-Term Debt, Maturity, Year Two Measurement Basis [Axis] Measurement Basis [Axis] Repurchase and retirement of common stock (in shares) Stock Repurchased and Retired During Period, Shares Other non-current liabilities (Note 16) Other long-term liabilities, total Other Liabilities, Noncurrent Goodwill Goodwill Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Remediation liability assumed (in percent) Accrual for Environmental Loss Contingencies Assumed, Percent Accrual for Environmental Loss Contingencies Assumed, Percent Other Other Adjustments To Gain (Loss) On Disposition Of Assets Other Adjustments To Gain (Loss) On Disposition Of Assets Uncertain tax position reserve adjustment Effective Income Tax Rate Reconciliation, Tax Contingency, Amount Subsequent Event Type [Domain] Subsequent Event Type [Domain] Discontinued operations disposed of by sale Discontinued Operations, Disposed of by Sale [Member] Retained Earnings (Accumulated Deficit) Retained Earnings [Member] Income and mining taxes payable Taxes Payable, Current RECLAMATION AND REMEDIATION Asset Retirement Obligation Disclosure [Text Block] Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Schedule of Quantitative and Qualitative Information Fair Value Measurement Inputs and Valuation Techniques [Table Text Block] Balance at beginning of period (in shares) Balance at end of period (in shares) Common Stock, Shares, Outstanding Changes in Equity Increase (Decrease) in Stockholders' Equity [Roll Forward] Award Timing Disclosures [Line Items] Diluted (in dollars per share) Earnings Per Share, Diluted Entity Current Reporting Status Entity Current Reporting Status Net cash provided by (used in) financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Total Shareholder Return Amount Total Shareholder Return Amount Withholding of employee taxes related to stock-based compensation Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation Cash Flow Hedges Cash Flow Hedging [Member] Liabilities: Liabilities, Fair Value Disclosure [Abstract] Change in fair value of investments and options Unrealized Gain (Loss) on Investments Litigation Case [Domain] Litigation Case [Domain] Inventory Inventory [Domain] Ownership [Domain] Ownership [Domain] Copper Copper [Member] Copper Advanced projects, research and development Research and Development Expense Non-cash adjustments: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] 2029 Long-Term Debt, Maturity, Year Three Indemnification claim period (in years) Disposal Group, Including Discontinued Operation, Claim Period Disposal Group, Including Discontinued Operation, Claim Period Total Stockpiles Ore On Leach Pads Stockpiles ore on leach pads. Financing activities: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Sales (Note 5) Sales Revenue from Contract with Customer, Excluding Assessed Tax Hedging instruments (Note 11) Hedging Liabilities, Current Other Effective Income Tax Rate Reconciliation, Other Adjustments, Percent Stockpiles Stockpiles [Member] Stockpiles. Contingent consideration assets Contingent Consideration Derivative [Member] Contingent Consideration Derivative Schedule of Equity Income (Loss) of Affiliates Equity Method Investments [Table Text Block] Deferred consideration received Disposal Group, Including Discontinued Operation, Deferred Consideration Received Disposal Group, Including Discontinued Operation, Deferred Consideration Received Schedule of Stockpiles and Ore on Leach Pads Stockpiles And Ore On Leach Pad [Table Text Block] Tabular representation of stockpiles and ore on leach pads inventory on a current and noncurrent basis. Derivative asset Derivative Asset INVENTORIES STOCKPILES AND ORE ON LEACH PADS Inventory Disclosure [Text Block] Number of operational water treatment plants Number Of Operational Water Treatment Plants Number Of Operational Water Treatment Plants Intangible Asset, Finite-Lived, Class [Axis] Intangible Asset, Finite-Lived, Class [Axis] Lease and other financing obligations Lease And Other Financing Obligations, Current The amount of current obligations under operating and finance leases plus other financing obligations at the balance sheet date. Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Net change in cash, cash equivalents and restricted cash, including cash and restricted cash reclassified to assets held for sale Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect, Discontinued Operation Return of investment from equity method investees Return Of Investment From Equity Method Investees, Net The amount of return of investment from equity method investees, net of distributions. Underlying Securities Award Underlying Securities Amount Australian Taxation Office Australian Taxation Office [Member] Noncontrolling interests Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest SALES Revenue from Contract with Customer [Text Block] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Subsegments [Domain] Subsegments [Domain] Lihir Gold Lihir Gold [Member] Lihir Gold Subsegments [Axis] Subsegments [Axis] Other  Payment for (Proceeds from) Other Investing Activity Inventories, stockpiles and ore on leach pads Increase (Decrease) in Inventories Reclamation expense Reclamation and Mine Shutdown Provision Mining and other taxes (net of associated federal benefit) Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount Segment Reporting [Table] Segment Reporting [Table] Red Chris: Red Chris [Member] Red Chris Schedule of Minimum Debt Repayments Schedule of Maturities of Long-Term Debt [Table Text Block] Ahafo South Ahafo South [Member] Ahafo South Stockpiles And Ore On Leach Pads Stockpiles And Ore On Leach Pads [Line Items] Stockpiles and ore on leach pads. Other current assets Other Assets, Current Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] All Trading Arrangements All Trading Arrangements [Member] Loss (gain) on cash flow hedges Derivative, Gain (Loss) on Derivative, Net Fair value, beginning of period Fair value, end of period Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value Other Performance Measure, Amount Other Performance Measure, Amount Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Asset retirement obligation restricted assets Asset Retirement Obligation, Legally Restricted Assets, Fair Value Current Fiscal Year End Date Current Fiscal Year End Date Boddington - Copper Boddington Copper Subsegment [Member] Information pertaining to Boddington copper subsegment. Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Derivative contracts Derivative [Line Items] Long-lived assets Long-Lived Asset, Excluding Financial Instrument, Customer Relationship, Mortgage Servicing Right, Deferred Policy Acquisition Cost, and Deferred Tax Asset, Amount Other Other Liabilities and Deferred Revenue, Noncurrent Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] Cash dividends declared per common share (in dollars per share) Common Stock, Dividends, Per Share, Declared Entity File Number Entity File Number Barrick Mining Corporation Barrick Mining Corporation [Member] Information pertaining to Barrick Gold Corporation. Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Stock-based awards and related share issuances Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture Equity consideration Disposal Group, Including Discontinued Operation, Equity Consideration Disposal Group, Including Discontinued Operation, Equity Consideration Distributions declared to noncontrolling interests Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Measure: Measure [Axis] Fair value, beginning of period Fair value, end of period Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value Tax impact of divestitures Effective Income Tax Rate Reconciliation, Divestitures, Amount Effective Income Tax Rate Reconciliation, Divestitures, Amount Lead Lead [Member] Lead Discontinued Operations Discontinued Operations [Member] Boddington - Gold Boddington Gold Subsegment [Member] Information pertaining to Boddington gold subsegment. Balance at beginning of period (in shares) Balance at end of period (in shares) Treasury Stock, Common, Shares Remediation liabilities, non-current Accrued Environmental Loss Contingencies, Noncurrent Reclamation liabilities, non-current Asset Retirement Obligations, Noncurrent Accrued royalties Accrued Royalties, Current Costs applicable to sales Costs Applicable to Sales Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization Other Other Cost and Expense, Operating Equity Components [Axis] Equity Components [Axis] Trade and other receivables Increase (Decrease) in Accounts Receivable Related Party Related Party [Member] Products and Services Product and Service [Domain] Income and mining taxes paid, net of refunds Income Tax Paid, after Refund Received Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Entity Interactive Data Current Entity Interactive Data Current Net loss (income) attributable to noncontrolling interests Net Income (Loss) Attributable to Noncontrolling Interest Red Chris - Gold Red Chris Gold Subsegment [Member] Red Chris Gold Subsegment Deferred income tax liabilities Deferred Income Tax Liabilities, Net Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Average provisional price (in dollars per ounce or pound) Provisional Sales Outstanding, Average Sales Price For Each Unit Provisional Sales Outstanding, Average Sales Price For Each Unit Entity Small Business Entity Small Business Newmont stockholders  Comprehensive Income (Loss), Net of Tax, Attributable to Parent Termination Date Trading Arrangement Termination Date Other Commitments [Axis] Other Commitments [Axis] Remediation adjustments and other Environmental Remediation Expense, Gross The charge against earnings in the period for known or estimated future costs arising from requirements to perform environmental remediation activities. Excludes amounts for accretion. Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] DIVESTITURES Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] U.S. Federal statutory tax rate Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Payments, net Accrual for Environmental Loss Contingencies, Payments Other current liabilities ($339 valued under fair value option at December 31, 2025) (Note 16) Other current liabilities Other Liabilities, Current Other non-current assets Other Assets, Noncurrent Zinc Zinc [Member] Zinc Schedule of Reclamation and Remediation Expense Reclamation And Remediation Expense [Table Text Block] Tabular disclosure of reclamation and remediation expenses by operating and non-operating sites. Document Type Document Type Sales from Concentrate and Other Production Sales From Concentrate And Other Production [Member] Information pertaining to sales generated from concentrate and other production. Derivative asset, current Derivative assets, current Derivative Asset, Current Carrying value and Fair value Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Gain (loss) on debt extinguishment Gain (Loss) on Extinguishment of Debt Impairment charges Other Asset Impairment Charges Fair Value as of Grant Date Award Grant Date Fair Value Newmont Corporation, Newmont Canada Corporation, And Newmont Canada FN Holdings ULC Newmont Corporation, Newmont Canada Corporation, And Newmont Canada FN Holdings ULC [Member] Newmont Corporation, Newmont Canada Corporation, And Newmont Canada FN Holdings ULC Pueblo Viejo Mine Pueblo Viejo Mine [Member] Information pertaining to the Pueblo Viejo Mine. Operating Activities [Axis] Operating Activities [Axis] SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Significant Accounting Policies [Text Block] Site Contingency [Line Items] Site Contingency [Line Items] (Gain) loss on sale of assets held for sale (Note 3) Gain (Loss) on Disposition of Assets Reconciliation of cash, cash equivalents and restricted cash: Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation [Abstract] Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Arrangement Duration Trading Arrangement Duration Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Local Phone Number Local Phone Number Kirkland Royalty Matter Kirkland Royalty Matter [Member] Kirkland Royalty Matter Total reclamation and remediation liabilities, current Reclamation and remediation liabilities Asset Retirement Obligation and Environmental Loss Contingencies, Current Carrying value of the obligation (known or estimated) arising from requirements to perform activities under asset retirement obligations or to remediate one or more sites, payable in twelve months or in the next operating cycle, if longer. Consolidation Items [Axis] Consolidation Items [Axis] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Registrant Name Entity Registrant Name Thereafter Long-Term Debt, Maturity, After Year Four Long-Term Debt, Maturity, After Year Four Change in operating assets and liabilities: Increase (Decrease) in Operating Assets [Abstract] Income (loss) before income and mining tax and other items Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Cash received, net of working capital adjustments Proceeds From Divestiture Of Businesses, Net Of Working Capital Adjustments Proceeds From Divestiture Of Businesses, Net Of Working Capital Adjustments Commitments and contingencies (Note 17) Commitments and Contingencies Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Equity income (loss) of affiliates (Note 12) Income (loss) from equity method investments Income (Loss) from Equity Method Investments Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount 6.250% Senior Notes due October 2039 October 2039 Senior Notes [Member] October 2039 Senior Notes Executive Category: Executive Category [Axis] Indemnification obligation cap Disposal Group, Including Discontinued Operation, Indemnification Obligation Cap Disposal Group, Including Discontinued Operation, Indemnification Obligation Cap Total Repurchase Amount Debt Instrument, Repurchased Amount Debt Instrument, Repurchased Amount Counterparty Name [Axis] Counterparty Name [Axis] Operating Costs and Expenses [Abstract] Operating Costs and Expenses [Abstract] Other Commitments [Table] Other Commitments [Table] Intangible Asset, Finite-Lived, Class [Domain] Intangible Asset, Finite-Lived, Class [Domain] Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] All Award Types Award Type [Domain] Lease and other financing obligations Lease And Other Financing Obligations Noncurrent The amount of noncurrent obligations under operating and finance leases plus other financing obligations at the balance sheet date. Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount FAIR VALUE ACCOUNTING Fair Value Disclosures [Text Block] Level 3 Fair Value, Inputs, Level 3 [Member] Reclamation and remediation Environmental Remediation Costs The noncash amount of expenses in the period for known or estimated future costs arising from requirements to perform environmental remediation activities. Change in cash flow hedges, net of tax Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax Noncontrolling interest, ownership percentage by noncontrolling owners (as a percent) Subsidiary, Ownership Percentage, Noncontrolling Owner PEO Name PEO Name Restricted cash Restricted Cash Provisionally priced sales subject to final pricing (in ounces or pounds) Provisional Sales Outstanding, Units Provisional Sales Outstanding, Units Other segment expenses (income) Segment Reporting, Other Segment Item, Amount Cash calls requested from noncontrolling interests Noncontrolling Interest, Increase from Contributions from Affiliates Amount of increase in noncontrolling interest from contributions from noncontrolling interest holders. Other Other Non-Operating Income Expense Net The amount of other nonoperating income (expense) not separately reported as a component of other nonoperating income (expense). Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Entity Tax Identification Number Entity Tax Identification Number Legal Entity [Axis] Legal Entity [Axis] Gain on completed sales (Gain) on completed sales Gain (Loss) On Disposition Of Assets Before Write Downs And Tax Impacts Gain (Loss) On Disposition Of Assets Before Write Downs And Tax Impacts Ghana Parliament Cases Ghana Parliament Cases [Member] Information pertaining to cases brought by plaintiffs who are members of Ghana Parliament. Liability Class [Axis] Liability Class [Axis] Other Commitments [Line Items] Other Commitments [Line Items] Cash, cash equivalents and restricted cash at beginning of period  Cash, cash equivalents and restricted cash at end of period  Total cash, cash equivalents and restricted cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Lundin Gold Lundin Gold, Inc Lundin Gold, Inc. [Member] Lundin Gold, Inc. AUD-denominated operating expenditures AUD-Denominated Operating Expenditure Program [Member] AUD-Denominated Operating Expenditure Program Accounts payable Increase (Decrease) in Accounts Payable Other Other Accrued Liabilities, Current Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Acquired through divestments Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases Contingent consideration asset, measurement input (as a percent) Business Combination, Contingent Consideration, Asset, Measurement Input Business Combination, Contingent Consideration, Asset, Measurement Input Yanacocha Yanacocha [Member] Operating segment specific to the Yanacocha operations. Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Non-NEOs Non-NEOs [Member] Restricted cash included in other current assets Restricted Cash and Cash Equivalent, Current Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] BASIS OF PRESENTATION Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Comprehensive income (loss) Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Debt Instrument [Axis] Debt Instrument [Axis] Ownership interest (as a percent) Equity Method Investment, Ownership Percentage Settlements Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases, (Sales), Issuances, (Settlements) Income Tax Authority, Name [Domain] Income Tax Authority, Name [Domain] Disposal Group Name [Axis] Disposal Group Name [Axis] Penasquito - Gold Penasquito Gold Subsegment [Member] Division of North America operating segment specific to gold production from Penasquito property. Investment, Name [Domain] Investment, Name Investment, Name [Domain] Schedule of Inventories Schedule of Inventory, Current [Table Text Block] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] 2027 Long-Term Debt, Maturity, Year One Basic (in dollars per share) Earnings Per Share, Basic Measurement Input Type [Axis] Measurement Input Type [Axis] 2.25% Senior Notes due October 2030 October 2030 Senior Notes [Member] October 2030 Senior Notes Repurchases of common stock Payments for Repurchase of Common Stock Current assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Insider Trading Arrangements [Line Items] Schedule of Losses (Gains) Recognized on Derivative Instruments Derivative Instruments, Gain (Loss) [Table Text Block] Debt (Note 15) Long-Term Debt, Excluding Current Maturities 2.60% Senior Notes due July 2032 July 2032 Senior Notes [Member] July 2032 Senior Notes Change in valuation allowance on deferred tax assets Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent Award Type Award Type [Axis] Interest rate contracts Interest Rate Contract [Member] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Trade receivables (Note 5) Accounts Receivable, after Allowance for Credit Loss, Current Retained earnings Retained Earnings (Accumulated Deficit) Other Liabilities [Table] Other Liabilities [Table] Other Liabilities Stockpiles and ore on leach pads (Note 14) Non-current Long-Term Stockpiles Ore On Leach Pads Amount after last-in first-out (LIFO) and valuation reserves of ore stockpile material contained on a leach pad not expected to be converted to cash, sold or exchanged within the normal operating cycle. Includes, but not limited to, copper or gold ore. Product and Service [Axis] Product and Service [Axis] Marketable equity securities Equity Securities, FV-NI Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Common Stock Common Stock [Member] Gain (loss) on asset and investment sales Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal Contingent consideration liabilities Business Combination, Contingent Consideration, Liability Income Tax Authority, Name [Axis] Income Tax Authority, Name [Axis] Fair Value Measurement [Domain] Fair Value Measurement [Domain] Goldcorp S.A. de C.V. and Servicios Administrativos Goldcorp, S.A. de C.V Goldcorp S.A. de C.V. and Servicios Administrativos Goldcorp, S.A. de C.V [Member] Goldcorp S.A. de C.V. and Servicios Administrativos Goldcorp, S.A. de C.V Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Cover [Abstract] Divestitures Accrual for Environmental Loss Contingencies, Increase (Decrease) for Acquisitions and Divestitures Reclassifications Reclassification, Comparability Adjustment [Policy Text Block] Proceeds from sales of mining operations and other assets, net Proceeds from Sale of Other Productive Assets Make-whole provision Debt Instrument, Repurchase Premium Debt Instrument, Repurchase Premium Derivative Contract [Domain] Derivative Contract [Domain] Holt option Holt Option [Member] Holt Option Equity Awards Adjustments Equity Awards Adjustments [Member] Hedging Relationship Hedging Relationship [Domain] Total reclamation and remediation liabilities Asset Retirement Obligation And Environmental Loss Contingencies Total costs accrued as of the balance sheet date for asset retirement obligations and environmental loss contingencies. Musselwhite Musselwhite [Member] Operating segment specific to the Musselwhite operations. Derivative Assets Derivative Financial Instruments, Assets [Member] Total liabilities and equity Liabilities and Equity Employee Stock Option Share-Based Payment Arrangement, Option [Member] Acquired through divestments Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases Incremental and non-productive direct operating costs Other Incremental And Non-productive Direct Operating Costs Other Incremental And Non-productive Direct Operating Costs Silver Silver [Member] Silver Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Table] Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Table] Reclamation liabilities, current Asset Retirement Obligation, Current Noncontrolling interests Equity, Attributable to Noncontrolling Interest Segments [Axis] Segments [Axis] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Asset Class [Axis] Asset Class [Axis] Other adjustments, net of tax Other Comprehensive Income (Loss), Other Adjustment, After Tax Other Comprehensive Income (Loss), Other Adjustments, After Tax Related Party [Domain] Related and Nonrelated Parties [Domain] Restructuring and severance Restructuring Charges Derivative liabilities, measurement input (as a percent) Derivative Liability, Measurement Input Inventory Disclosure [Abstract] Inventory Disclosure [Abstract] Tabular List, Table Tabular List [Table Text Block] Restricted cash included in other non-current assets Restricted Cash and Cash Equivalent, Noncurrent Marketable equity and other securities Equity Securities, FV-NI, Noncurrent Purchase of option for mining and mineral rights Payments to Acquire Intangible Assets Other income (loss), net (Note 8) Other income (loss), net Other Nonoperating Income (Expense) Reclamation accretion Accretion expense  Asset Retirement Obligation, Accretion Expense Change in reclamation liability Asset Retirement Obligation, Roll Forward Analysis [Roll Forward] Name Awards Close in Time to MNPI Disclosures, Individual Name EQUITY Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member] General and administrative General and Administrative Expense Fair Value by Liability Class Fair Value by Liability Class [Domain] Derivative contracts Derivatives, Fair Value [Line Items] Akyem Akyem [Member] Operating segment specific to the Akyem region. Reclamation and remediation Environmental Remediation [Member] Adjustment to Compensation: Adjustment to Compensation [Axis] Éléonore Eleonore [Member] Operating segment specific to the Eleonore operations. Hedging Designation Hedging Designation [Domain] Derivative Liabilities Derivative Financial Instruments, Liabilities [Member] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount 3.25% Senior Notes due May 2030 May 2030 Senior Notes [Member] May 2030 Senior Notes SolGold plc SolGold plc [Member] SolGold plc Contingent consideration assets Business Combination, Contingent Consideration, Asset, Fair Value Disclosure Fair value of amount to be received as contingent consideration in a business combination. Classified as derivatives. Additions to property, plant and mine development Consolidated capital expenditures on a cash basis Payments to Acquire Productive Assets Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Settled principal amount Settled Principal Amount Extinguishment of Debt, Amount Hedging Designation [Axis] Hedging Designation [Axis] Other expense, net (Note 7) Other expense, net Other General Expense Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Total assets Assets, Fair Value Disclosure Indemnification cost threshold Disposal Group, Including Discontinued Operation, Indemnification Cost Threshold Disposal Group, Including Discontinued Operation, Indemnification Cost Threshold Discontinued Operations and Disposal Groups [Abstract] Discontinued Operations and Disposal Groups [Abstract] Name Measure Name INCOME AND MINING TAXES Income Tax Disclosure [Text Block] Accounts payable Accounts Payable, Current Pay vs Performance Disclosure [Line Items] Fair Value Hierarchy Fair Value Hierarchy and NAV [Domain] Other non-cash adjustments Other Noncash Income (Expense) Debt Instrument [Line Items] Debt Instrument [Line Items] Proceeds from sale of equity securities Proceeds from Sale of Equity Securities, FV-NI Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Additional Paid-In Capital Additional Paid-in Capital [Member] Entity Filer Category Entity Filer Category NGM Nevada Gold Mines [Member] Information pertaining to division of Nevada operating segment specific to Nevada gold mines not included in other segments. Investments (Note 12) Short-Term Investments Interest receivable Interest Receivable Name Trading Arrangement, Individual Name Other liabilities Other Liabilities, Fair Value Disclosure Cash and cash equivalents Cash and Cash Equivalent Number of codefendants Loss Contingency Number Of Codefendants The number of codefendants in the legal matter. Scheduled minimum debt repayments Long-Term Debt, Fiscal Year Maturity [Abstract] Change in cash and restricted cash reclassified to assets held for sale Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect, Continuing Operation Company Selected Measure Amount Company Selected Measure Amount Not Designated as Hedging Instrument Not Designated as Hedging Instrument [Member] Investments, Debt and Equity Securities [Abstract] Investments, Debt and Equity Securities [Abstract] Depreciation and amortization Depreciation, Depletion and Amortization Schedule of Other Income (Loss), Net Interest and Other Income [Table Text Block] Stock-based awards and related share issuances (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Net income (loss) Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Derivative liabilities Derivative Liability Advanced Projects, Research and Development and Exploration Advance Projects And Exploration Expense (Income) Advance projects and exploration expense (income). Non-PEO NEO Non-PEO NEO [Member] Senior Notes Senior Notes [Member] Entity Address, Address Line One Entity Address, Address Line One Indemnification liabilities Indemnification Liabilities, Noncurrent Indemnification Liabilities, Noncurrent Income and mining tax benefit (expense) (Note 9) Income and mining tax expense (benefit) Income Tax Expense (Benefit) Foreign currency exchange, net Gain (Loss), Foreign Currency Transaction, before Tax STOCKPILES AND ORE ON LEACH PADS STOCKPILES AND ORE ON LEACH PADS Stockpiles and ore on leach pads. OTHER EXPENSE, NET Other Income and Other Expense Disclosure [Text Block] Net income (loss) Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest Award Timing Method Award Timing Method [Text Block] Precious metals Precious Metals, Inventory Net of Reserves Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of precious metals expected to be sold, or consumed within one year or operating cycle, if longer. Net change in cash, cash equivalents and restricted cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Remediation accretion Accretion expense  Accretion Expense Less: Indemnification provided Disposal Group, Including Discontinued Operation, Indemnification Provided Disposal Group, Including Discontinued Operation, Indemnification Provided Deferred compensation receivable Disposal Group, Including Discontinued Operation, Deferred Consideration Receivable Disposal Group, Including Discontinued Operation, Deferred Consideration Receivable Net income (loss) attributable to Newmont stockholders Net Income (Loss) Attributable to Parent Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Restricted marketable debt and other securities (Note 6) Restricted Investments, at Fair Value Statement [Table] Statement [Table] Environmental Remediation Site [Domain] Environmental Remediation Site [Domain] Restatement Determination Date: Restatement Determination Date [Axis] Inventories (Note 13) Inventories Inventory, Other than Ore Stockpiles on Leachpads, Net of Reserves Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Excludes ore stockpiles on leach pads. Accrued operating costs Accrued Operating Costs Current Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to operating costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Derivative, term (in years) Derivative, Contract Term Interest income Investment Income, Interest Fair value changes in Other comprehensive income (loss) Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Other Comprehensive Income (Loss) Derivative assets (Note 11) Derivative Asset, Subject to Master Netting Arrangement, before Offset Number of mining operations Number Of Mining Operations Number Of Mining Operations Penasquito - Zinc Penasquito Zinc Subsegment [Member] Division of North America operating segment specific to zinc production from Penasquito property. Damages sought Loss Contingency, Damages Sought, Value Merian Merian Gold Project [Member] Information pertaining to the Merian Gold Project. Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Instruments and Hedging Activities Disclosure [Abstract]