Authorized amount Stock Repurchase Program, Authorized Amount Land Land Measurement Frequency [Domain] Measurement Frequency [Domain] Debt instrument, face amount Debt Instrument, Face Amount General partner General Partners' Capital Account Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Net income (loss) attributable to Viper Energy Partners LP Net income (loss) attributable to the period Net Income (Loss) Attributable to Parent Entity Emerging Growth Company Entity Emerging Growth Company Assets: Derivative Asset [Abstract] City Area Code City Area Code Statistical Measurement [Domain] Statistical Measurement [Domain] Entity Address, Address Line One Entity Address, Address Line One OIL Crude Oil [Member] Entity Address, City or Town Entity Address, Address Line Two Commitment fee on the unused portion of the borrowing base Line of Credit Facility, Unused Capacity, Commitment Fee Percentage Natural gas income Natural Gas Income [Member] Natural Gas Income Offsetting Assets Offsetting Assets [Table Text Block] Weighted Average Ceiling Price (USD per Bbl) Derivative, Cap Price Business Acquisition [Line Items] Business Acquisition [Line Items] Gain (loss) on revaluation of investment Gain (Loss) on Investments Summary of Derivative Contract Gains and Losses Included in the Consolidated Statements of Operations Derivative Instruments, Gain (Loss) [Table Text Block] Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] Income Statement [Abstract] Income Statement [Abstract] Amendment Flag Amendment Flag Entity Filer Category Entity Filer Category Fair Value Estimate of Fair Value Measurement [Member] Partner Type [Axis] Partner Type [Axis] Other assets Other Assets, Noncurrent Repayment on credit facility Repayments of Lines of Credit Class B Units Class B Units [Member] Class B Units [Member] Other operating income Other Operating Income Net increase (decrease) in cash Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect OIL AND NATURAL GAS INTERESTS Oil and Gas Properties [Text Block] Provision for (benefit from) income taxes Income Tax Expense (Benefit) Energy [Domain] Energy [Domain] Oil and natural gas interests, based on the full cost method of accounting, amount excluded from depletion Not subject to depletion Capitalized Costs of Unproved Properties Excluded from Amortization, Cumulative Royalty income receivable (net of allowance for credit losses) Accounts Receivable, after Allowance for Credit Loss, Current Equity Components [Axis] Equity Components [Axis] Lease bonus income Lease bonus Amount received to extend the lease term. Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Total current assets Assets, Current Distributions to Diamondback Payments of Capital Distribution Document Fiscal Year Focus Document Fiscal Year Focus Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Schedule of Limited Partners' Capital Account by Class [Table] Schedule of Limited Partners' Capital Account by Class [Table] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Operating income: Operating Income (Loss) [Abstract] Entity File Number Entity File Number Changes in ownership Change from net income (loss) attributable to the Partnership's unitholders and transfers to non-controlling interest Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Change Due to Net Income Attributable to Parent and Effects of Changes, Net Repurchased units as part of unit buyback Stock repurchased Stock Repurchased During Period, Value Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Remaining authorized repurchase amount Stock Repurchase Program, Remaining Authorized Repurchase Amount Less: net income (loss) allocated to participating securities Undistributed Earnings (Loss) Allocated to Participating Securities, Basic Anti-dilutive for potentially dilute basic earnings per common unit (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Fair Value Measurement Fair Value Measurement, Policy [Policy Text Block] Product and Service [Axis] Product and Service [Axis] Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Puts Put Option [Member] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Entity Small Business Entity Small Business Subsequent Events [Abstract] Subsequent Events [Abstract] Organization and Basis of Presentation Basis of Accounting [Text Block] Business Combination and Asset Acquisition [Abstract] Revenue extensible list Revenue, Product and Service [Extensible Enumeration] Business Acquisition [Axis] Business Acquisition [Axis] Class B units (90,709,946 units issued and outstanding as of June 30, 2021 and December 31, 2020) Other Partners' Capital Royalty income receivable—related party Accounts Receivable, Related Parties Equity Component [Domain] Equity Component [Domain] Repurchased units as part of unit buyback (in shares) Stock Repurchased During Period, Shares Gain (loss) on derivative instruments, net Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net Aggregate Capitalized Costs Related to Oil and Natural Gas Production Activities Capitalized Costs Relating to Oil and Gas Producing Activities Disclosure [Table Text Block] Increase (Decrease) in Partners' Capital [Roll Forward] Increase (Decrease) in Partners' Capital [Roll Forward] Credit Facility [Domain] Credit Facility [Domain] Assets Assets [Abstract] Total Gross Fair Value Derivative Asset, Fair Value, Gross Asset, Current Derivative Asset, Fair Value, Gross Asset, Current Fair Value, Nonrecurring Fair Value, Nonrecurring [Member] Statement [Line Items] Statement [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Viper Energy Partners LP Viper Energy Partners LP [Member] Viper Energy Partners LP [Member] DERIVATIVES Derivative Instruments and Hedging Activities Disclosure [Text Block] Commitment amount Other Commitment Entity Address, City or Town Entity Address, City or Town Debt Instrument [Axis] Debt Instrument [Axis] Debt instrument, fair value Debt Instrument, Fair Value Disclosure Debt Disclosure [Abstract] Debt Disclosure [Abstract] Oil and natural gas interests: Oil and Gas Property [Abstract] Entity Address, State or Province Entity Address, State or Province COMMITMENTS AND CONTINGENCIES Commitments and Contingencies Disclosure [Text Block] Income (loss) before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Level 2 Fair Value, Inputs, Level 2 [Member] Class B Units Member Units [Member] Other Other Sundry Liabilities, Current Document Information [Table] Document Information [Table] Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] Ratio of secured debt to EBITDAX, as defined in the credit agreement Line of Credit Facility, Covenant Terms, Ratio of Secured Debt to Earnings Before Interest, Taxes, Depreciation, Depletion, Amortization and Exploration Expense Line of Credit Facility, Covenant Terms, Ratio of Secured Debt to Earnings Before Interest, Taxes, Depreciation, Depletion, Amortization and Exploration Expense Total equity Beginning balance Ending balance Partners' Capital, Including Portion Attributable to Noncontrolling Interest Weighted average interest rate Long-term Debt, Weighted Average Interest Rate, over Time (Gain) loss on derivative instruments, net Gain (loss) on derivative instruments Derivative, Gain (Loss) on Derivative, Net Entity [Domain] Entity [Domain] Royalty income receivable Increase (Decrease) in Accounts Receivable Cash distributions, amount per common unit (in USD per share) Distribution Made to Limited Partner, Distributions Declared, Per Unit Use of Estimates Use of Estimates, Policy [Policy Text Block] Schedule of Basic and Diluted Net Income Per Common Unit Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Entity Shell Company Entity Shell Company Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Instruments and Hedging Activities Disclosure [Abstract] Local Phone Number Local Phone Number Fair Value Measurements, Nonrecurring Fair Value Measurements, Nonrecurring [Table Text Block] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Cash distributions, period after end of each quarter Distribution Made to Limited Partner, Distribution Date, Period after Quarter End Distribution Made to Limited Partner, Distribution Date, Period after Quarter End Accumulated depletion and impairment Oil and Gas Property, Full Cost Method, Depletion 5.375 % Senior Notes due 2027 5.375% senior notes due 2027 5.375% Senior Notes Due 2027 [Member] 5.375% Senior Notes Due 2027 [Member] Diluted (in units) Diluted weighted average common units outstanding (in shares) Weighted Average Limited Partnership Units Outstanding, Diluted Entity Interactive Data Current Entity Interactive Data Current Total assets Assets Distribution Type [Axis] Distribution Type [Axis] Credit facility remaining borrowing capacity Line of Credit Facility, Remaining Borrowing Capacity General Partner General Partner [Member] Net income (loss) attributable to common unitholders Net Income (Loss) Available to Common Stockholders, Diluted Net income (loss) attributable to common unitholders Net Income (Loss) Available to Common Stockholders, Basic REVENUE FROM CONTRACTS WITH CUSTOMERS Revenue from Contract with Customer [Text Block] Product and Service [Domain] Product and Service [Domain] Unit-based compensation Partners' Capital Account, Unit-based Payment Arrangement, Amount Document Type Document Type Reduction of borrowing base Line of Credit Facility, Covenant Terms, Decrease of Borrowing Base Upon Issuance of Additional Indebtedness, Percentage Line of Credit Facility, Decrease of Borrowing Base, Percentage Debt applicable margin Debt Instrument, Applicable Margin Debt Instrument, Applicable Margin Debt instrument, interest rate, stated percentage Debt Instrument, Interest Rate, Stated Percentage Derivative Contract [Domain] Derivative Contract [Domain] Net income (loss) attributable to non-controlling interest Net Income (Loss) Attributable to Noncontrolling Interest Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Revolving credit facility Revolving Credit Facility [Member] Fair Value Measurement [Domain] Fair Value Measurement [Domain] SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Significant Accounting Policies [Text Block] Entity Current Reporting Status Entity Current Reporting Status Measurement Frequency [Axis] Measurement Frequency [Axis] Net cash provided by (used in) operating activities Net Cash Provided by (Used in) Operating Activities Schedule of Maturities of Long-Term Debt Schedule of Debt [Table Text Block] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Cash paid for tax withholding on vested common units Share-based Payment Arrangement, Decrease for Tax Withholding Obligation Entity Tax Identification Number Entity Tax Identification Number Schedule of Line of Credit Facilities, Covenant Terms Schedule of Line of Credit Facilities, Covenant Terms [Table Text Block] Schedule of Line of Credit Facilities, Covenant Terms Subsequent Event [Line Items] Subsequent Event [Line Items] Non-Controlling Interest Other Ownership Interest [Member] NATURAL GAS Natural Gas and Natural Gas Liquids [Member] Ratio of current assets to liabilities, as defined in the credit agreement Line of Credit Facility, Covenant Terms, Ratio of Current Assets to Liabilities Line of Credit Facility, Covenant Terms, Ratio of Current Assets to Liabilities Aggregate purchase price Business Combination, Consideration Transferred Schedule of Cash Distributions Distributions Made to Limited Partner, by Distribution [Table Text Block] Long term debt gross Long-term Debt, Gross SUBSEQUENT EVENTS Subsequent Events [Text Block] Acquisitions of oil and natural gas interests Payments to Acquire Mineral Rights Weighted Average Floor Price (USD per Bbl) Derivative, Floor Price Long-term debt, net Total long-term debt Long-term Debt Derivatives instruments payable Derivative Instruments and Hedges, Liabilities Weighted average number of common limited partner units outstanding: Net Income (Loss), Per Outstanding Limited Partnership Unit, Diluted, Other Disclosures [Abstract] Level 1 Fair Value, Inputs, Level 1 [Member] Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Net cash provided by (used in) financing activities Net Cash Provided by (Used in) Financing Activities Other Other Operating Activities, Cash Flow Statement Document Transition Report Document Transition Report Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Total Viper Energy Partners LP unitholders’ equity Partners' Capital Base Rate Base Rate [Member] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Total liabilities and unitholders’ equity Liabilities and Equity Total accrued liabilities Other Accrued Liabilities, Current Percent of limited partnership interest Limited Liability Company or Limited Partnership, Members or Limited Partners, Ownership Interest FAIR VALUE MEASUREMENTS Fair Value Disclosures [Text Block] Schedule of Effective Income Tax Rate Reconciliation Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Non-controlling interest Partners' Capital Attributable to Noncontrolling Interest Accounts payable Accounts Payable, Current WTI Cushing WTI Cushing [Member] WTI Cushing Energy [Axis] Energy [Axis] Common units (64,546,377 units issued and outstanding as of June 30, 2021 and 65,817,281 units issued and outstanding as of December 31, 2020) Limited Partners' Capital Account Liabilities and Unitholders’ Equity Liabilities and Equity [Abstract] Derivative [Line Items] Derivative [Line Items] 2022 Derivative Settlement, Year Two [Member] Derivative Settlement, Year Two Financial Instruments [Domain] Financial Instruments [Domain] EARNINGS PER COMMON UNIT Earnings Per Share [Text Block] Derivative instruments Net Fair Value Presented in Balance Sheet Derivative Liability, Current Derivative [Table] Derivative [Table] Costs and expenses: Operating Expenses [Abstract] Minimum Minimum [Member] ORGANIZATION AND BASIS OF PRESENTATION Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Other Increase (Decrease) in Other Operating Assets and Liabilities, Net Debt outstanding Long-term Line of Credit Diluted (dollars per unit) Net income (loss) per common unit, diluted (in USD per share) Net Income (Loss), Net of Tax, Per Outstanding Limited Partnership Unit, Diluted Fair Value Consolidated Balance Sheets Fair Value, Liabilities Measured on Recurring and Nonrecurring Basis [Table Text Block] Unamortized debt issuance costs Debt Issuance Costs, Net Reclassifications Reclassification, Comparability Adjustment [Policy Text Block] Distribution equivalent rights payments Limited Partners' Capital Account, Distribution Equivalent Rights Payments Limited Partners' Capital Account, Distribution Equivalent Rights Payments Volume (Bbl) Derivative, Nonmonetary Notional Amount, Volume Net Fair Value Presented in Balance Sheet Derivative Asset, Current Basic (in units) Basic weighted average common units outstanding (in shares) Weighted Average Limited Partnership Units Outstanding, Basic Trading Symbol Trading Symbol Property, net Property, Plant and Equipment, Net Total costs and expenses Operating Expenses Schedule of Change in Ownership Interest Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Table Text Block] Limited partners' capital account, units outstanding (in shares) Limited Partners' Capital Account, Units Outstanding Gross Amounts Offset in Balance Sheet Derivative Liability, Fair Value, Gross Asset, Current Derivative Liability, Fair Value, Gross Asset, Current Oil income Oil Income [Member] Oil Income Current liabilities: Liabilities, Current [Abstract] Maximum issuance of unsecured debt Line of Credit Facility, Covenant Terms, Maximum Issuance of Additional Indebtedness Line of Credit Facility, Covenant Terms, Maximum Issuance of Additional Indebtedness Henry Hub Henry Hub [Member] Henry Hub Mineral interests acquired, net royalty acres (in acre) Mineral Properties Acquired, Net Royalty Acres The amount of net royalty acres acquired. Net royalty acres are defined as gross acreage multiplied by the average royalty interest. General and administrative expenses General and Administrative Expense Earnings Per Share [Abstract] Earnings Per Share [Abstract] Beginning balance (in shares) Ending balance (in shares) Shares, Outstanding 2021 Derivative Settlement, Year One [Member] Derivative Settlement, Year One Senior Notes Senior Notes [Member] Level 3 Fair Value, Inputs, Level 3 [Member] Distributions to public Payments of Ordinary Dividends, Common Stock Total Gross Fair Value Derivative Liability, Fair Value, Gross Liability, Current Derivative Liability, Fair Value, Gross Liability, Current Current: Derivative Asset, Current [Abstract] Derivative Asset, Current Accounting Policies [Abstract] Accounting Policies [Abstract] Document Quarterly Report Document Quarterly Report Total operating income Revenues Derivative Instrument [Axis] Derivative Instrument [Axis] Issuance of common units (shares) Stock Issued During Period, Shares, New Issues Number of reportable segments Number of Reportable Segments Credit facility borrowing base Line of Credit Facility, Current Borrowing Capacity Mineral properties, net royalty acres Mineral Properties, Net Royalty Acres The amount of net royalty acres. Net royalty acres are defined as gross acreage multiplied by the average royalty interest. Net income (loss) attributable to common limited partner units: Net Income (Loss), Per Outstanding Limited Partnership Unit, Basic, Other Disclosures [Abstract] Line of Credit Facility [Table] Line of Credit Facility [Table] Partner Type of Partners' Capital Account, Name [Domain] Partner Type of Partners' Capital Account, Name [Domain] Entity Common Units, Units Outstanding Entity Common Stock, Shares Outstanding Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Total other expense, net Nonoperating Income (Expense) Gross Amounts Offset in Balance Sheet Derivative Asset, Fair Value, Gross Liability, Current Derivative Asset, Fair Value, Gross Liability, Current Commitments and contingencies (Note 12) Commitments and Contingencies Derivative, Settlement Year [Domain] Derivative, Settlement Year [Domain] Derivative, Settlement Year Subsequent Event [Table] Subsequent Event [Table] Ownership percentage by noncontrolling owners Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners Document Fiscal Period Focus Document Fiscal Period Focus ACQUISITIONS Business Combination Disclosure [Text Block] Effective tax rate Effective Income Tax Rate Reconciliation, Percent Statement of Partners' Capital [Abstract] Statement of Partners' Capital [Abstract] Net income (loss) Net income (loss) Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Effect of dilutive securities: Potential common units issuable (in shares) Weighted Average Number Diluted Limited Partnership Units Outstanding Adjustment (Gain) loss on revaluation of investment (Gain) Loss on Revaluation of Investments (Gain) Loss on Revaluation of Investments Ownership [Axis] Ownership [Axis] Document Period End Date Document Period End Date Cash and cash equivalents at beginning of period Cash and cash equivalents at end of period Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Schedule of Derivative Instruments Schedule of Derivative Instruments [Table Text Block] Class of Stock [Axis] Class of Stock [Axis] Entity Registrant Name Entity Registrant Name Ad valorem taxes payable Taxes Payable, Current Current assets: Assets, Current [Abstract] Other Proceeds from (Payments for) Other Financing Activities Distribution Type [Domain] Distribution Type [Domain] Interest expense, net Interest Income (Expense), Nonoperating, Net Entity Central Index Key Entity Central Index Key Limited partners' capital account, units issued (in shares) Limited Partners' Capital Account, Units Issued LIBOR London Interbank Offered Rate (LIBOR) [Member] Security Exchange Name Security Exchange Name Distributions to General Partner General Partners' Capital Account, Period Distribution Amount Revenue from Contracts with Customers Revenue from Contract with Customer [Policy Text Block] Royalty income receivable—related party Increase (Decrease) in Accounts Receivable, Related Parties Financial Instrument [Axis] Financial Instrument [Axis] Mineral interests acquired, gross acres (in acre) Mineral Properties Acquired, Gross Acres Mineral Properties Acquired, Gross Acres Accrued liabilities Accrued Liabilities, Current Fair Value, Recurring Fair Value, Recurring [Member] Royalty income Revenue from Contract with Customer, Excluding Assessed Tax INCOME TAXES Income Tax Disclosure [Text Block] Interest payable Interest Payable, Current Change in ownership of consolidated subsidiaries, net Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Changes, Net Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Diamondback Energy, Inc. Diamondback Energy, Inc. Diamondback Energy, Inc. [Member] Diamondback Energy, Inc. [Member] Current Fiscal Year End Date Current Fiscal Year End Date Basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate Extractive Industries [Abstract] Extractive Industries [Abstract] Depletion Depletion Depletion of Oil and Gas Properties Subject to depletion Capitalized Costs, Proved Properties Measurement Basis [Axis] Measurement Basis [Axis] Carrying Value Reported Value Measurement [Member] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Equity [Abstract] Equity [Abstract] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Other income (expense): Nonoperating Income (Expense) [Abstract] Distributions to Diamondback vnom_LimitedPartnersCapitalAccountDistributionAmount-RelatedParty The total amount of distributions to related party limited partners. Current: Derivative Liability, Current [Abstract] Derivative Liability, Current Credit Facility [Axis] Credit Facility [Axis] Common Units Common Stock [Member] Derivative, Settlement Year [Axis] Derivative, Settlement Year [Axis] Derivative, Settlement Year Variable Rate [Axis] Variable Rate [Axis] Net cash provided by (used in) investing activities Net Cash Provided by (Used in) Investing Activities Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Changes in operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Income (loss) from operations Operating Income (Loss) Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Total current liabilities Liabilities, Current Class of Stock [Domain] Class of Stock [Domain] Net cash receipts (payments) on derivatives Cash Receipts From (Payments On) Derivatives, Net Cash Receipts From (Payments On) Derivatives, Net Limited Partner Limited Partner [Member] Property: Property, Plant and Equipment [Abstract] Weighted Average Differential (USD per Bbl) Derivative, Swap Type, Average Variable Price Ratio of total net debt to EBITDAX, as defined in the credit agreement Line of Credit Facility, Covenant Terms, Ratio of Total Debt to Earnings Before Interest, Taxes, Depreciation, Depletion, Amortization and Exploration Expense Line of Credit Facility, Covenant Terms, Ratio of Total Debt to Earnings Before Interest, Taxes, Depreciation, Depletion, Amortization and Exploration Expense Variable Rate [Domain] Variable Rate [Domain] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Credit facility maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Ownership [Domain] Ownership [Domain] Basic (dollars per unit) Net income (loss) per common unit, basic (in USD per share) Net Income (Loss), Per Outstanding Limited Partnership Unit, Basic, Net of Tax Entity Address, Postal Zip Code Entity Address, Postal Zip Code Proceeds from borrowings under credit facility Proceeds from Lines of Credit Weighted Average Fixed Price (USD per Bbl) Derivative, Swap Type, Average Fixed Price Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Document Information [Line Items] Document Information [Line Items] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Title of 12(b) Security Title of 12(b) Security Oil and natural gas interests, full cost method of accounting ($1,319,256 and $1,364,906 excluded from depletion at June 30, 2021 and December 31, 2020, respectively) Gross oil and natural gas interests Oil and Gas Property, Full Cost Method, Gross Cash Distribution Cash Distribution Cash Distribution [Member] Limited Partners' Capital Account [Line Items] Limited Partners' Capital Account [Line Items] Other income, net Other Nonoperating Income (Expense) Fed Funds Effective Rate Fed Funds Effective Rate Overnight Index Swap Rate [Member] Statement [Table] Statement [Table] Other current assets Other Assets, Current Impairment Impairment of Oil and Gas Properties Unitholders’ equity: Partners' Capital [Abstract] Recent Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Effect of dilutive securities: Dilutive Securities, Effect on Basic Earnings Per Share [Abstract] UNITHOLDERS’ EQUITY AND DISTRIBUTIONS Partners' Capital Notes Disclosure [Text Block] Maximum Maximum [Member] Offsetting Liabilities Offsetting Liabilities [Table Text Block] Statistical Measurement [Axis] Statistical Measurement [Axis] Mineral interests in Permian Basin Mineral Interests In Permian Basin [Member] Mineral Interests In Permian Basin [Member] Total liabilities Liabilities Subsequent Event Subsequent Event [Member] Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Table] Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Table] Legal Entity [Axis] Legal Entity [Axis] Cover [Abstract] Cover [Abstract] Liabilities: Derivative Liability [Abstract] Operating Company Units Operating Company Units [Member] Operating Company Units Natural gas liquids income Natural Gas Liquids Income [Member] Natural Gas Liquids Income Production and ad valorem taxes Production Tax Expense Schedule of Accrued Liabilities Schedule of Accrued Liabilities [Table Text Block] Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Distributions to public Distributions Limited Partners' Capital Account, Distribution Amount Derivative instruments Derivative [Member] Percent of general partner interest Limited Liability Company (LLC) or Limited Partnership (LP), Managing Member or General Partner, Ownership Interest Oil and natural gas interests, net Oil and Gas Property, Full Cost Method, Net Adjustments to reconcile net income (loss) to net cash provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Repayment of senior notes Repayments of Senior Debt Strike Price (USD per Bbl) Derivative, Price Risk Option Strike Price Unamortized discount Debt Instrument, Unamortized Discount Collars Costless Collar [Member] Costless Collar Repurchased units as part of unit buyback Payments for Repurchase of Common Stock DEBT Long-term Debt [Text Block] Deferred income tax expense (benefit) Deferred Income Tax Expense (Benefit) Royalty [Member]