Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Trading Arrangement: Trading Arrangement [Axis] Maximum Maximum [Member] Statistical Measurement [Domain] Statistical Measurement [Domain] Title of 12(b) Security Title of 12(b) Security Subsequent Event Subsequent Event [Member] Document Fiscal Year Focus Document Fiscal Year Focus Adjustment to Compensation, Amount Adjustment to Compensation Amount Weighted-Average Grant-Date Fair Value per Share Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Segment Reporting [Abstract] Segment Reporting [Abstract] Schedule of Future Amortization Expense of Intangible Assets Intangible Asset, Finite-Lived, and Capitalized Cost, Software to be Sold, Leased, or Marketed, Estimated Amortization Expense [Table Text Block] Common stock, $0.01 par value; 139,610,808 shares authorized as of June 30, 2026 and December 31, 2025, 68,974,683 and 68,938,230 outstanding as of June 30, 2026 and December 31, 2025, respectively Common Stock, Value, Issued 2027 Lessee, Operating Lease, Liability, to be Paid, Year One Shares exchanged for tax withholdings Payment, Tax Withholding, Share-Based Payment Arrangement Purchases of fixed assets Payments To Acquire Equipment And Other Acquisition Of Real Estate Payments To Acquire Equipment And Other Acquisition Of Real Estate Line of Credit Line of Credit [Member] Restatement Determination Date Restatement Determination Date Expected return on pension assets, net Defined Benefit Plan, Expected Return (Loss) on Plan Assets Total contractual consideration Real Estate Sale, Consideration Real Estate Sale, Consideration Amendment Flag Amendment Flag WSO Water services and operations Water Service and Operations Segment [Member] Water Service and Operations Segment [Member] Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Deferred taxes Increase (Decrease) in Deferred Income Taxes Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] 2031 and thereafter Lessee, Operating Lease, Liability, To Be Paid, Year Five And Thereafter Lessee, Operating Lease, Liability, To Be Paid, Year Five And Thereafter Schedule of Cash, Cash Equivalents and Restricted Cash Schedule of Cash and Cash Equivalents [Table Text Block] Property, Plant, and Equipment [Abstract] Property, Plant, and Equipment [Abstract] Entity Address, State or Province Entity Address, State or Province PEO Total Compensation Amount PEO Total Compensation Amount Common stock, par or stated value (in dollars per share) Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Total purchases of fixed assets Segment Reporting, Long-Lived Asset, Expenditure for Addition Exchange [Domain] Exchange [Domain] Intangible assets, net Intangible Asset, Excluding Goodwill, after Accumulated 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Flow Other income, net: Nonoperating Income (Expense) [Abstract] Less: accumulated amortization Intangible Asset, Finite-Lived, Accumulated Amortization Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Net Book Value Real Estate, Carrying Value [Abstract] Real Estate, Carrying Value [Abstract] Maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Schedule of Total Assets and Property, Plant and Equipment Segment Reporting, Reconciliation of Asset by Segment to Consolidated [Table Text Block] Name of Property [Axis] Name of Property [Axis] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Real estate acquired SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Gross Financing receivable from land sale Financing Receivable From Land Sale Financing Receivable From Land Sale Schedule of Segment Financial Results Segment Reporting [Table Text Block] Amortization of debt issuance costs Amortization of Debt Issuance Costs Use of Estimates in the Preparation of Financial Statements Use of Estimates, Policy [Policy Text Block] Debt instrument, covenant, consolidated total leverage ratio Debt Instrument, Covenant, Consolidated Total Leverage Ratio, Threshold Debt Instrument, Covenant, Consolidated Total Leverage Ratio, Threshold Other comprehensive loss — periodic pension costs, net of income taxes for the three and six months ended June 30, 2026 and 2025 of $96, $10, $191, $21, respectively Periodic pension costs, net of income taxes Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Post-close adjustment from seller related to prior year asset acquisition Proceeds from Previous Acquisition Property, Plant and Equipment Property, Plant, and Equipment [Text Block] Schedule of Future Minimum Lease Payments Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Income taxes payable Increase (Decrease) in Income Taxes Payable Document Period End Date Document Period End Date Cash 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] Preferred stock, outstanding (in shares) Preferred Stock, Shares Outstanding 2028 Lessee, Operating Lease, Liability, to be Paid, Year Two Changes in Equity Equity [Text Block] Net income per share of common stock Basic earnings per share: Earnings Per Share, Basic [Abstract] Security Exchange Name Security Exchange Name Prepaid income taxes Increase (Decrease) in Prepaid Taxes Treasury stock, at cost; 283,545 and 319,998 shares as of June 30, 2026 and December 31, 2025, respectively Treasury Stock, Common, Value Area of land acquired Area Of Land Acquired Area Of Land Acquired 2031 and thereafter Finite-Lived Intangible Asset, Expected Amortization, Year Five And Thereafter Finite-Lived Intangible Asset, Expected Amortization, Year Five And Thereafter Area of land (in acres) Area of Land Periodic pension costs (benefit), net of income taxes Amortization of net actuarial costs and prior service costs, income taxes Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent Accumulated other comprehensive income Accumulated Other Comprehensive Income (Loss), Net of Tax Entity Shell Company Entity Shell Company Consolidation Items [Domain] Consolidation Items [Domain] Number of shares authorized (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized Segment Reporting Segment Reporting, Policy [Policy Text Block] Schedule of Property, Plant and Equipment Property, Plant, and Equipment [Table Text Block] Schedule of Real Estate Activity Schedule of Real Estate Properties [Table Text Block] Location of Real Estate [Domain] Location of Real Estate [Domain] Location of Real Estate Earnings Per Share Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name Earnings Per Share [Abstract] Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Increase request minimum amount Line of Credit Facility, Accordion Feature, Increase Request, Minimum Amount Line of Credit Facility, Accordion Feature, Increase Request, Minimum Amount Document Fiscal Period Focus Document Fiscal Period Focus Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Total liabilities Liabilities Trading Symbol Trading Symbol Geographical [Domain] Geographical [Domain] 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] Saltwater disposal easement Saltwater Disposable Easement [Member] Saltwater Disposable Easement Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Weighted average number of shares of common stock outstanding Weighted Average Number of Shares Outstanding, Basic [Abstract] Income taxes payable Accrued Income Taxes, Current Company Selected Measure Name Company Selected Measure Name 1/16th and 1/128th nonparticipating perpetual royalty interests 1/16th nonparticipating perpetual royalty interests Non Participating Perpetual Royalty Interest 116 and 1128 An expense-free interest with a perpetual duration in oil or gas, as, if and when produced 1/16 of the proceeds are due to the Trust. Nonparticipating indicates the interest does not share in bonus or rental, nor in the right to execute leases or to explore and develop. Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Effect of dilutive securities: Weighted Average Number of Shares Outstanding, Diluted, Adjustment [Abstract] Carrying value of the financing receivable, current Financing Receivable, after Allowance for Credit Loss, Current Share of oil and gas produced in thousands per day Share Of Oil And Gas Produced Share Of Oil And Gas Produced Diluted earnings per share: Earnings Per Share, Diluted [Abstract] Accordion feature, increase limit Line of Credit Facility, Accordion Feature, Increase Limit Line of credit facility, accordion feature, increase limit, subject to certain conditions by obtaining additional commitments from existing and/or new lenders. Oil, natural gas and NGL interests Oil and Gas, Capitalized Cost, before Accumulated Depreciation, Depletion, Amortization, and Valuation Allowance [Abstract] Equity investment Equity Securities, FV-NI, Cost Credit Facility [Domain] Credit Facility [Domain] Cash flows from operating activities: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Compensation Amount Outstanding Recovery Compensation Amount Individual: Individual [Axis] Diluted (in shares) Weighted average shares outstanding for diluted earnings per share (in shares) Weighted Average Number of Shares Outstanding, Diluted Entity Emerging Growth Company Entity Emerging Growth Company Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Line of Credit Facility [Table] Line of Credit Facility [Table] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Land Acquisitions Land Acquisitions [Member] Land Acquisitions Less: imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Award vesting rights, percentage Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Gross royalty interests (in acres) Gross Royalty Interest Acquired, Acres Gross Royalty Interest Acquired, Acres Revenues: Revenue from Contract with Customer [Abstract] Cash, Cash Equivalents and Restricted Cash Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block] Award Timing Predetermined Award Timing Predetermined [Flag] 1/128th nonparticipating perpetual royalty interest 1/128th nonparticipating perpetual royalty interest Royalty Interests in Acres 1_128 [Member] The type or description of the real estate property. Treasury Stock Treasury Stock, Common [Member] Intangible Asset, Goodwill and Other [Abstract] Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Share-based compensation, net of forfeitures APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Effective tax rate Effective Income Tax Rate Reconciliation, Percent Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Total lease payments Lessee, Operating Lease, Liability, to be Paid Real estate acquired Area of Real Estate Property Incentive and equity compensation plans (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Grant date fair value (in dollars per share) Non-vested, at end of period (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Land (surface rights) Land Surface Rights [Member] The type of real estae property. All Executive Categories All Executive Categories [Member] Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Preferred stock, par or stated value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Depreciation expense Depreciation Plan Name [Domain] Plan Name [Domain] Vesting [Domain] Vesting [Domain] Number of Equity Awards Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward] Effective interest rate Receivable with Imputed Interest, Effective Yield (Interest Rate) Water sales Water Sales [Member] Water Sales Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Schedule of Earnings Per Share, Basic and Diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Debt Disclosure [Abstract] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Business Segment Reporting Segment Reporting [Text Block] Expiration Date Trading Arrangement Expiration Date Income Statement Location [Axis] Location, Statement of Income, Balance [Axis] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] 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] Transferrable federal tax credit agreement, estimated benefit Income Tax, Transferrable Federal Tax Credit Agreement, Benefit Expected Income Tax, Transferrable Federal Tax Credit Agreement, Benefit Expected Schedule of Real Estate Properties [Table] Real Estate Property, Ownership [Table] Interest earned on cash and cash equivalents, net Interest on Cash and Cash Equivalents Interest on Cash and Cash Equivalents Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Other Income and Expenses [Abstract] Common stock, authorized (in shares) Common Stock, Shares Authorized Total oil, natural gas and NGL interests Oil and Gas, Capitalized Cost, before Accumulated Depreciation, Depletion, Amortization, and Valuation Allowance Finite-lived intangible asset, useful life Intangible Asset, Finite-Lived, Useful Life Other Income, Net Other Nonoperating Income and Expense [Text Block] Schedule of Restricted Stock Units Activity Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block] Royalty interests acquired, net Royalty interests, net Total Royalty Interests Total Royalty Interests Exercise Price Award Exercise Price Cash flows from investing activities: Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Segment Reporting [Line Items] Segment Reporting [Line Items] Stock repurchase program, authorized amount Share Repurchase Program, Authorized, Amount Document Quarterly Report Document Quarterly Report 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] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Texas TEXAS Credit Facility Debt Disclosure [Text Block] Carrying value of the financing receivable Financing Receivable, after Allowance for Credit Loss Unamortized debt 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] Real Estate Activity Real Estate Disclosure [Text Block] Equity Component [Domain] Equity Component [Domain] PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount 2021 Directors Plan Non-Employee Director and Deferred Compensation Plan [Member] Non-Employee Director and Deferred Compensation Plan 1/128th Nonparticipating perpetual oil and gas royalty interest 1/128th Nonparticipating Perpetual Oil and Gas Royalty Interest [Member] 1/128th Nonparticipating Perpetual Oil and Gas Royalty Interest Real Estate Properties [Domain] Real Estate Properties [Domain] Total operating expenses Total operating expenses Costs and Expenses Adoption Date Trading Arrangement Adoption Date Schedule of Other Income, Net Schedule of Other Nonoperating Income (Expense) [Table Text Block] Counterparty Name [Domain] Counterparty Name [Domain] Total equity Beginning balance Ending balance Equity, Attributable to Parent Other income, net Total other income, net Nonoperating Income (Expense) Entity Listings, Exchange [Axis] Entity Listings, Exchange [Axis] 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 Accounting Policies [Abstract] Accounting Policies [Abstract] Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Organization, Consolidation and Presentation of Financial Statements [Line Items] Organization, Consolidation and Presentation of Financial Statements [Line Items] Organization, Consolidation and Presentation of Financial Statements [Line Items] Lease liability Total operating lease liabilities Operating Lease, Liability Insider Trading Policies and Procedures [Line Items] Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Performance Shares Performance Shares [Member] Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current West Texas West Texas [Member] West Texas [Member] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Total real estate Total Real Estate and Land Surface Rights, Acres Total Real Estate and Land Surface Rights, Acres Antidilutive securities (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Number of operating segments Number of Operating Segments Restricted Stock Units (RSUs) Restricted Stock Units (RSUs) [Member] Entity Central Index Key Entity Central Index Key Oil and Gas, Productive Well [Line Items] Oil and Gas, Productive Well [Line Items] Transferrable federal tax credits, maximum Income Tax, Transferrable Federal Tax Credit Agreement, Maximum Amount Income Tax, Transferrable Federal Tax Credit Agreement, Maximum Amount Less: accumulated depreciation Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization All Adjustments to Compensation All Adjustments to Compensation [Member] Name of Property [Domain] Name of Property [Domain] Other Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Other Item Equity: Equity [Abstract] 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] Cash provided by operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Income Statement [Abstract] Income Statement [Abstract] Document Transition Report Document Transition Report Acquisition of royalty interests, net of post-close adjustments Acquisition of royalty interests Payments to Acquire Royalty Interests in Mining Properties Supplemental non-cash investing and financing information: Noncash or Part Noncash Acquisition, Net Nonmonetary Assets Acquired (Liabilities Assumed) [Abstract] Expenses: Operating Expenses [Abstract] Schedule of Calculation of Effective Tax Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Intersegment Eliminations Intersegment Eliminations [Member] Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Schedule of Intangible Assets, Net Intangible Asset, Finite-Lived [Table Text Block] City Area Code City Area Code Accum. Other Comp. Income (Loss) AOCI Attributable to Parent [Member] Restricted Stock Awards Restricted Stock [Member] Document Information [Table] Document Information [Table] All Individuals All Individuals [Member] Subsequent Events Subsequent Events [Text Block] Dividends paid Payments of Dividends Oil and Gas Producing Activities Oil and Gas, Supplemental Disclosure [Text Block] Name Forgone Recovery, Individual Name Total unrecognized compensation cost, period for recognition Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Intangible Assets Intangible Asset [Text Block] Statement [Line Items] Statement [Line Items] Total assets Total consolidated assets Assets Number of shares available for future grants (in shares) Common Stock, Capital Shares Reserved for Future Issuance Operating Segments Operating Segments [Member] Interest expense Interest Expense, Nonoperating Accrued dividends on unvested stock awards Noncash Or Part Noncash Increase (Decrease) In Accrued Dividends On Unvested Stock Awards Noncash Or Part Noncash Increase (Decrease) In Accrued Dividends On Unvested Stock Awards Share-Based Compensation Share-Based Payment Arrangement [Text Block] Operating assets, excluding income taxes Increase (Decrease) in Other Operating Assets Organization and Description of Business Nature of Operations [Text Block] PEO PEO [Member] Beginning balance (in shares) Ending balance (in shares) Shares, Outstanding 1/8th Net royalty acres 1/8th Net Royalty Acres [Member] 1/8th Net Royalty Acres New York Stock Exchange NEW YORK STOCK EXCHANGE, INC. [Member] Ad valorem and other taxes payable Accrual for Taxes Other than Income Taxes, Current Total share-based compensation expense Share-Based Payment Arrangement, Expense Location of Real Estate [Axis] Location of Real Estate [Axis] Location of Real Estate [Axis] Net royalty interest acquired (in acres) Net Royalty Interest Acquired, Acres Net Royalty Interest Acquired, Acres Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Schedule of Royalty Interests Royalty Interests [Table Text Block] Royalty Interests [Table Text Block] Financing receivable, net Financing Receivable, after Allowance for Credit Loss, Noncurrent Interest earned on financing receivable, net Interest Income, Financing Receivable, before Allowance for Credit Loss Granted (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Subsequent Event Type [Domain] Subsequent Event Type [Domain] Retained Earnings Retained Earnings [Member] Land sale with financing arrangement Gain (Loss) On Disposition Of Real Estate Gain (Loss) On Disposition Of Real Estate Operating lease liabilities Operating Lease, Liability, Noncurrent Revolving Credit Facility Revolving Credit Facility [Member] Cancelled and forfeited (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Common stock, outstanding (in shares) Common Stock, Shares, Outstanding Award Timing Disclosures [Line Items] Diluted (in dollars per share) Diluted earnings per share (in dollars per share) Earnings Per Share, Diluted Entity Current Reporting Status Entity Current Reporting Status Cash used in financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Total Shareholder Return Amount Total Shareholder Return Amount Shares exchanged for tax withholdings Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation Acquisition of real estate Payments to Acquire Real Estate Amortization expense Intangible Asset, Finite-Lived, Amortization Expense Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Intangible Asset, Finite-Lived [Line Items] Intangible Asset, Finite-Lived [Line Items] PSU conversion ration (in shares) Share-based Compensation Arrangement By Share-based Payment Award, Shares Issued Per Award Share-based Compensation Arrangement By Share-based Payment Award, Shares Issued Per Award Adjustments to reconcile net income to net cash provided by operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Oil and gas royalty interests: Net Book Value of Royalty Interests [Abstract] Net Book Value of Royalty Interests [Abstract] Share-based Payment Arrangement [Abstract] Share-Based Payment Arrangement [Abstract] Cash flows from financing activities: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Total revenues Inter-segment revenues Revenue from Contract with Customer, Excluding Assessed Tax Property, plant and equipment, net Property, plant and equipment, net Total consolidated property, plant and equipment, net Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization Schedule of Stockholders Equity Schedule of Stockholders Equity [Table Text Block] Credit facility Line of Credit, Current Oil and Gas, Productive Well [Table] Oil and Gas, Productive Well [Table] Nonparticipating perpetual royalty interest rate (in percentage) Nonparticipating Perpetual Royalty Interest Rate Nonparticipating Perpetual Royalty Interest Rate Royalty interests acquired, at cost Royalty Interest Acquired Royalty Interest Acquired Intangible Asset, Finite-Lived, Class [Axis] Intangible Asset, Finite-Lived, Class [Axis] Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Underlying Securities Award Underlying Securities Amount Credit Facility Credit Facility [Member] Credit Facility Produced water royalties Produced Water Royalties [Member] Produced Water Royalties Operating lease, weighted average discount rate Operating Lease, Weighted Average Discount Rate, Percent Extractive Industries [Abstract] Extractive Industries [Abstract] Segment Reporting [Table] Segment Reporting [Table] Chevron U.S.A. Inc. Chevron U.S.A. Inc. [Member] Chevron U.S.A. Inc. Title of Individual [Axis] Title and Position [Axis] Tax like-kind exchange escrow Escrow Deposit Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] All Trading Arrangements All Trading Arrangements [Member] Other Performance Measure, Amount Other Performance Measure, Amount Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Operating income Operating income Operating Income (Loss) Current Fiscal Year End Date Current Fiscal Year End Date Land sales Land Sale [Member] Land Sale Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount 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 per share of common stock (in dollars per share) Dividends accrued per common stock (in dollars per share) Common Stock, Dividends, Per Share, Declared Entity File Number Entity File Number Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Easements and other surface-related income Easement and Sundry [Member] Easement and Sundry [Member] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Measure: Measure [Axis] Treasury stock (in shares) Treasury Stock, Common, Shares Total royalty interests Total Royalty Interests, Gross Total Royalty Interests, Gross Contracts acquired in a business combination Contracts Acquired In Business Combination [Member] Contracts Acquired In Business Combination Equity Components [Axis] Equity Components [Axis] Product and Service [Domain] Product and Service [Domain] Class of Stock [Line Items] Class of Stock [Line Items] Income taxes paid Income Tax Paid, after Refund Received Entity Interactive Data Current Entity Interactive Data Current Deferred taxes payable Deferred Income Tax Liabilities, Net Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Accounts payable and accrued expenses Accounts Payable and Accrued Liabilities, Current Entity Small Business Entity Small Business Net Royalty Acres Net Royalty Acres [Member] Net Royalty Acres Total comprehensive income Comprehensive Income (Loss), Net of Tax, Attributable to Parent 2029 Lessee, Operating Lease, Liability, to be Paid, Year Three Termination Date Trading Arrangement Termination Date Shares withheld for tax withholdings (in shares) Shares exchanged for tax withholdings (in shares) Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation Property, Plant, and Equipment [Line Items] Property, Plant, and Equipment [Line Items] Subsequent Events [Abstract] Subsequent Events [Abstract] Total contractual consideration Proceeds from Sale of Real Estate Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Stock split, conversion ratio Stockholders' Equity Note, Stock Split, Conversion Ratio MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Document Type Document Type Fair Value as of Grant Date Award Grant Date Fair Value Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] Oil and Gas Royalty Interests Royalty Interests [Text Block] Royalty Interests [Text Block] Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Stock repurchase program, remaining authorized amount Share Repurchase Program, Remaining Authorized, Amount Arrangement Duration Trading Arrangement Duration Subsequent Event [Line Items] Subsequent Event [Line Items] Local Phone Number Local Phone Number Unearned revenue - noncurrent Contract with Customer, Liability, Noncurrent Consolidation Items [Axis] Consolidation Items [Axis] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Registrant Name Entity Registrant Name Schedule of Oil and Gas Aggregate Capitalized Costs and Applicable Accumulated Depreciation Oil and Gas, Capitalized Cost [Table Text Block] Changes in operating assets and liabilities: Increase (Decrease) in Operating Assets [Abstract] Schedule of Performance Share Units Activity Share-Based Payment Arrangement, Performance Shares, Activity [Table Text Block] Income before income taxes Income before income taxes 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] Water service-related assets Water Service-related Assets [Member] Water Service-related Assets [Member] Commitments and contingencies (Note 12) Commitments and Contingencies Total intangible assets, at cost Intangible Asset, Finite-Lived, before Accumulated Amortization Total property, plant and equipment, at cost Property, Plant, and Equipment, before Accumulated Depreciation, Depletion, and Amortization Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] 2030 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Four Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Executive Category: Executive Category [Axis] Less: accumulated depletion Oil and Gas, Capitalized Cost, Accumulated Depreciation, Depletion, Amortization, and Valuation Allowance Remaining area of land acquired Remaining Area Of Land Acquired Remaining Area Of Land Acquired Award vesting period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Furniture, fixtures and equipment Furniture and Fixtures [Member] Counterparty Name [Axis] Counterparty Name [Axis] LIABILITIES AND EQUITY Liabilities and Equity [Abstract] Other Commitments [Table] Other Commitments [Table] Intangible Asset, Finite-Lived, Class [Domain] Intangible Asset, Finite-Lived, Class [Domain] 2021 Plan Texas Pacific Land Corporation 2021 Incentive Plan [Member] Texas Pacific Land Corporation 2021 Incentive Plan Award Type [Domain] Award Type [Domain] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Remainder of 2026 Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year NYSE Texas, Inc. NYSE TEXAS, INC. [Member] Supplemental disclosure of cash flow information: Supplemental Cash Flow Information [Abstract] (Decrease) increase in accounts payable related to purchases of fixed assets (Decrease) Increase in Accounts Payable Related to Purchases of Fixed Assets (Decrease) Increase in Accounts Payable Related to Purchases of Fixed Assets 2027 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year One PEO Name PEO Name Geographical [Axis] Geographical [Axis] Property, Plant and Equipment, Type [Axis] Long-Lived Asset, Class [Axis] Financing receivable, valuation allowance Financing Receivable, Allowance for Credit Loss, Noncurrent Other assets Other Assets Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Entity Tax Identification Number Entity Tax Identification Number Interest expense Interest Expense, Debt Other Commitments [Line Items] Other Commitments [Line Items] Tax benefit related to share-based compensation Share-Based Payment Arrangement, Expense, Tax Benefit Number of Acres Acres [Abstract] Acres [Abstract] Cash, cash equivalents and restricted cash, beginning of period Cash, cash equivalents and restricted cash, end of period Total cash, cash equivalents, and restricted cash shown in the statement of cash flows Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Schedule of Finite-Lived Intangible Assets [Table] Intangible Asset, Finite-Lived [Table] Groundwater rights acquired Groundwater Rights [Member] Groundwater Rights 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] Unproved Oil and Gas, Capitalized Cost, before Accumulated Depreciation, Depletion, Amortization, and Valuation Allowance, Mineral Interest, Unproved Property Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Non-NEOs Non-NEOs [Member] 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] Debt Instrument [Axis] Debt Instrument [Axis] Subsequent Event [Table] Subsequent Event [Table] Share-based compensation Share-Based Payment Arrangement, Noncash Expense Regular dividends paid and accrued Dividends, Cash 2028 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Two Salaries and related employee expenses Labor and Related Expense Land (surface rights) Land Long-Term Debt, Type [Domain] Long-Term Debt, Type [Domain] Basic (in dollars per share) Basic earnings per share (in dollars per share) Earnings Per Share, Basic Schedule of Share-Based Compensation Expense Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award [Table Text Block] Cash settlement of common stock repurchases Payments for Repurchase of Common Stock Unearned revenue Contract with Customer, Liability, Current Total current assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Insider Trading Arrangements [Line Items] Vested (in shares) Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Vested In Period, Before Shares Withheld For Tax Withholding Obligation Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Vested In Period, Before Shares Withheld For Tax Withholding Obligation Award Type [Axis] Award Type [Axis] Deferred (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Number Of Shares Deferred Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Number Of Shares Deferred Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Retained earnings Retained Earnings (Accumulated Deficit) Product and Service [Axis] Product and Service [Axis] 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 Common Stock [Member] Operating lease cost Operating Lease, Cost Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Cover [Abstract] Organization, Consolidation and Presentation of Financial Statements [Table] Organization, Consolidation and Presentation of Financial Statements [Table] Organization, Consolidation and Presentation of Financial Statements [Table] Net oil, natural gas and NGL interests capitalized Oil and Gas, Capitalized Cost, after Accumulated Depreciation, Depletion, Amortization, and Valuation Allowance Equity Awards Adjustments Equity Awards Adjustments [Member] Real estate and royalty interests assigned through the Declaration of Trust, no value assigned: Inventory, Real Estate [Abstract] Real Estate Property Ownership [Axis] Real Estate Property Ownership [Axis] Oil and gas royalties Oil And Gas Royalties [Member] Oil And Gas Royalties [Member] Total liabilities and equity Liabilities and Equity 1/128th nonparticipating perpetual royalty interests Non Participating Perpetual Royalty Interest 1128 An expense-free interest with a perpetual duration in oil or gas, as, if and when produced 1/128 of the proceeds are due to the Trust. Nonparticipating indicates the interest does not share in bonus or rental, nor in the right to execute leases or to explore and develop. Employee Stock Option Share-Based Payment Arrangement, Option [Member] Segments [Axis] Segments [Axis] Operating liabilities, excluding income taxes Increase (Decrease) in Other Operating Liabilities Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Plan Name [Axis] Plan Name [Axis] Shares issued not disclosed Common Stock Shares Issued Not Disclosed Common Stock Shares Issued Not Disclosed Tabular List, Table Tabular List [Table Text Block] Vesting [Axis] Vesting [Axis] Additional paid-in capital Additional Paid in Capital Miscellaneous income (expense), net Other Nonoperating Income (Expense) 2029 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Three Remainder of 2026 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Remainder of Fiscal Year Name Awards Close in Time to MNPI Disclosures, Individual Name Real Estate Properties [Line Items] Real Estate Properties [Line Items] Aggregate purchase price SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Other Acquisition 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] Cancelled and forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period 1/16th Nonparticipating perpetual oil and gas royalty interest 1/16th Nonparticipating Perpetual Oil and Gas Royalty Interest [Member] 1/16th Nonparticipating Perpetual Oil and Gas Royalty Interest General and administrative expenses General and Administrative Expense Property, Plant and Equipment, Type [Domain] Long-Lived Asset, Class [Domain] Preferred stock, authorized (in shares) Preferred Stock, Shares Authorized Accounts receivable and accrued receivables, net Receivables, Net, Current Property, Plant, and Equipment [Table] Property, Plant, and Equipment [Table] Preferred stock, $0.01 par value; 1,000,000 shares authorized, none outstanding as of June 30, 2026 and December 31, 2025 Preferred Stock, Value, Issued Adjustment to Compensation: Adjustment to Compensation [Axis] Royalty interests in acres Royalty Interests [Member] Royalty Interests Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Interest paid Interest Paid, Excluding Capitalized Interest, Operating Activity Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Prepaid income taxes Prepaid Taxes Credit Facility [Axis] Credit Facility [Axis] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount 1/16th and 1/128th nonparticipating perpetual royalty interests Royalty Interests in Acres 1_16 and 1_128 [Member] The type or description of the real estate property. LRM Land and resource management Land And Resource Management Segment [Member] Land And Resource Management Segment [Member] Name Measure Name Income Taxes Income Tax Disclosure [Text Block] Pay vs Performance Disclosure [Line Items] Land (surface rights) Land (Surface Rights), Carrying Value Land (Surface Rights), Carrying Value Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Expected consideration for transferrable federal tax credit agreement Income Tax, Consideration For Transferrable Federal Tax Credit Agreement, Expected Income Tax, Consideration For Transferrable Federal Tax Credit Agreement, Expected Additional Paid-in Capital Additional Paid-in Capital [Member] Additional real estate acquisitions Additional Real Estate Acquisitions [Member] Additional Real Estate Acquisitions [Member] Entity Filer Category Entity Filer Category Financing Receivable, Net Financing Receivable [Policy Text Block] Director Director [Member] Accrued liabilities - noncurrent Accrued Liabilities Contractual payments Financing Receivable, Contractual Payments Financing Receivable, Contractual Payments Name Trading Arrangement, Individual Name Total unrecognized compensation cost Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Cash and cash equivalents Cash and cash equivalents Cash and Cash Equivalent Proved Oil and Gas, Capitalized Cost, before Accumulated Depreciation, Depletion, Amortization, and Valuation Allowance, Mineral Interest, Proved Property Company Selected Measure Amount Company Selected Measure Amount Basis of Presentation Consolidation and Basis of Presentation [Policy Text Block] Consolidation and Basis of Presentation [Policy Text Block] Depreciation, depletion and amortization Depreciation, Depletion and Amortization Employee Employee [Member] Employee Entity Address, Address Line Two Entity Address, Address Line Two Share-based compensation, net of forfeitures (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Schedule of Stock by Class [Table] Stock, Class of Stock [Table] Real Estate [Abstract] Real Estate [Abstract] Operating lease, weighted average remaining lease term Operating Lease, Weighted Average Remaining Lease Term Non-PEO NEO Non-PEO NEO [Member] Entity Address, Address Line One Entity Address, Address Line One Water service-related expenses Water Production Costs 1/16th nonparticipating perpetual royalty interest Royalty Interests in Acres 1_16 [Member] The type or description of the real estate property. Vested (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Income tax expense Income Tax Expense (Benefit) Award Timing Method Award Timing Method [Text Block] Performance Shares, Relative Total Stockholder Return Performance Shares, Relative Total Stockholder Return [Member] Performance Shares, Relative Total Stockholder Return Net increase 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] Total real estate Total Real Estate Including Land Surface Rights Total Real Estate Including Land Surface Rights Tranche Three Share-Based Payment Arrangement, Tranche Three [Member] Net income Net income Net Income (Loss) Attributable to Parent Long-Term Debt, Type [Axis] Long-Term Debt, Type [Axis] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Statement [Table] Statement [Table] Tranche Two Share-Based Payment Arrangement, Tranche Two [Member] Restatement Determination Date: Restatement Determination Date [Axis] Other Property, Plant and Equipment, Other Types [Member] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table] Depletion expense Depletion Land (surface rights) Land (Surface Rights), Acres (Acre) Surface rights in acre as part of land owned. Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block]