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and Equity [Abstract] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Distribution to non-controlling interest Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Security Exchange Name Security Exchange Name Energy [Axis] Energy [Axis] Total current liabilities Liabilities, Current Accounts Receivable Accounts Receivable [Policy Text Block] Other Other Customer [Member] Diluted earnings per common share (in dollars per share) Business Acquisition, Pro Forma Earnings Per Share, Diluted 2021 Other Commitment, to be Paid, Year One Performance Shares Performance Shares [Member] Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Unvested, beginning balance (in dollars per share) Unvested, ending balance (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 Schedule of changes in estimated proved reserves Schedule of Proved Developed and Undeveloped Oil and Gas Reserve Quantities [Table Text Block] Variable Rate [Domain] Variable Rate [Domain] Revisions from PUD reclassifications due to refinement Proved Undeveloped Reserves Revisions Of Previous Estimates Increase (Decrease) Due To Refinement Of Proved Undeveloped Locations Proved Undeveloped Reserves Revisions Of Previous Estimates Increase (Decrease) Due To Refinement Of Proved Undeveloped Locations Assets Assets [Abstract] Changes in estimated future development costs Changes in Estimated Future Development Costs Investment, Name [Axis] Investment, Name [Axis] Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Accounting Policies [Abstract] Accounting Policies [Abstract] Exercise of stock options and vesting of restricted stock units Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture Interest Rate Swap Four Interest Rate Swap Four [Member] Interest Rate Swap Four [Member] Conventional and non-core Permian assets divested, area (in acre) Conventional And Noncore Assets Divested, Area Conventional And Noncore Assets Divested, Area Reserve Quantities [Line Items] Reserve Quantities [Line Items] 2023 Long-Term Debt, Maturity, Year Three Extensions and discoveries (in MBOE) Proved Developed and Undeveloped Reserve, Extension and Discovery (Energy) Current: Derivative Liability, Current [Abstract] Derivative Liability, Current QEP QEP Resources Inc [Member] QEP Resources Inc Subject to depletion Proved properties Capitalized Costs, Proved Properties Henry Hub Henry Hub [Member] Henry Hub Revisions of previous estimates Proved Developed and Undeveloped Reserves, Revisions of Previous Estimates 5.375% Senior Notes due 2025 5.375% Senior Notes Due 2025 [Member] 5.375% Senior Notes Due 2025 [Member] Schedule of fair value measurement information for financial instruments measured on a recurring basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Share based award not recognized Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Percentage of mineral acres operated Percentage Of Mineral Acres Operated Percentage Of Mineral Acres Operated State Current State and Local Tax Expense (Benefit) Buildings Building [Member] Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Other long-term liabilities Other Liabilities, Noncurrent Deferred income taxes, net Deferred Income Tax Assets, Net Extensions and discoveries Proved Undeveloped Reserves, Extensions and Discoveries Proved Undeveloped Reserves, Extensions and Discoveries Gross Amounts Offset in Balance Sheet Derivative Asset, Fair Value, Gross Liability, Current Derivative Asset, Fair Value, Gross Liability, Current Total oil and natural gas properties Capitalized Costs, Oil and Gas Producing Activities, Gross Average depletion rate per barrel equivalent unit of production Amortization Expense Per Physical Unit of Production Midland Basin Midland Basin [Member] Midland Basin Inventories Inventory, Net Derivative Instruments Derivative [Member] Measurement Frequency [Domain] Measurement Frequency [Domain] 2022 Oil and Gas, Delivery Commitment, Quantity Committed, Year Two Oil and Gas, Delivery Commitment, Quantity Committed, Year Two Five-Year Share-based Payment Arrangement, Tranche Three [Member] Ajax Ajax Acquisition Ajax Acquisition [Member] Ajax Acquisition [Member] Concentration risk, percentage Concentration Risk, Percentage Statement [Line Items] Statement [Line Items] Class of Stock [Domain] Class of Stock [Domain] Exploration costs Costs Incurred, Exploration Costs Number of common stock exchanged (in shares) Number Of Common Stock Exchanged Number Of Common Stock Exchanged Statement [Table] Statement [Table] Cash received (paid) on settlement of derivative instruments Derivative, Cash Received On Settlement Of Hedge Derivative, Cash Received On Settlement Of Hedge Number of horizontal wells developed, working interest Number of Horizontal Wells Developed, Working Interest, Net Number of Horizontal Wells Developed, Working Interest, Net Statistical Measurement [Axis] Statistical Measurement [Axis] Less: interest income Interest Income, Other Nonrecurring Fair Value, Nonrecurring [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 Entity Small Business Entity Small Business Non-controlling Interest Consolidation, Policy [Policy Text Block] Swaps Swap [Member] Number of Units of Common Units Sold Offer and issuance of stock (in Shares) Sale of Stock, Number of Shares Issued in Transaction Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value Hierarchy and NAV [Domain] DEBT Debt Disclosure [Text Block] Less: current portion(1) Asset Retirement Obligation, Current Reduction in LOE Proved Developed And Undeveloped Reserves Revisions Of Previous Estimates Increase (Decrease) Due To Reduction In LOE Proved Developed And Undeveloped Reserves Revisions Of Previous Estimates Increase (Decrease) Due To Reduction In LOE Extensions and discoveries, net of future development costs Extensions, Discoveries, Additions and Improved Recovery, Less Related Costs Gross proceeds from senior notes Proceeds From Issuance Of Senior Long Term Debt Gross Proceeds From Issuance Of Senior Long Term Debt Gross Amendment Flag Amendment Flag Grant-date fair value (in dollars per share) Granted (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Grant Date Fair Value Fair Value Assumptions Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract] Weighted average common shares outstanding: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Viper Energy Partners LP Viper Energy Partners LP [Member] Viper Energy Partners LP [Member] Other accrued liabilities Total other accrued liabilities Other Accrued Liabilities, Current WTI Cushing WTI Cushing [Member] WTI Cushing 10% discount to reflect timing of cash flows Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Ten Percent Annual Discount for Estimated Timing of Cash Flows Measurement Frequency [Axis] Measurement Frequency [Axis] Merger and integration expense Merger and integration expense Expenses related to merger and integration of the merger Financial Instruments [Domain] Financial Instruments [Domain] Discount percentage Debt Instrument, Interest Rate, Discount Percentage Debt Instrument, Interest Rate, Discount Percentage Number of class B units converted Number of Class B Units Converted Number of Class B Units Converted Investments Equity Method Investments [Policy Text Block] Offsetting Assets Offsetting Assets [Table Text Block] (Gain) loss on derivative instruments, net Gain (loss) on derivative instruments, net Derivative, Gain (Loss) on Derivative, Net Fair Value Measurement [Domain] Fair Value Measurement [Domain] 12-month period beginning on May 31, 2022 Debt Instrument, Redemption, Period Three [Member] Statement of Partners' Capital [Abstract] Statement of Partners' Capital [Abstract] Derivative Instruments Derivatives, Policy [Policy Text Block] SUBSEQUENT EVENTS Subsequent Events [Text Block] Liabilities: Derivative Liability [Abstract] Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Asset Retirement Obligation Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Asset Retirement Obligation Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Asset Retirement Obligation Real Estate [Table] Real Estate [Table] Future development costs Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Development Costs Derivative, Settlement Year [Axis] Derivative, Settlement Year [Axis] Derivative, Settlement Year Potential common shares issuable (in shares) Weighted Average Number Diluted Shares Outstanding Adjustment Lease operating expenses payable Lease Operating Expense Accrual, Current Lease Operating Expense Accrual, Current Property, Plant and Equipment, Type [Axis] Long-Lived Tangible Asset [Axis] Gas gathering and cryogenic processing system capacity (in Mcf/d) Gas Gathering And Cryogenic Processing System Capacity Gas Gathering And Cryogenic Processing System Capacity Summary of restricted stock units Share-based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block] Common shares issued for business combination Common shares issued for business combination Stock Issued During Period, Value, Acquisitions Income Statement Location [Domain] Income Statement Location [Domain] State State and Local Jurisdiction [Member] Rolling Hedge Rolling Hedge [Member] Rolling Hedge Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] General and administrative expenses Selling, General and Administrative Expense Oil and Gas Properties Oil and Gas Properties [Member] Limited partners ownership percentage Limited Liability Company or Limited Partnership, Members or Limited Partners, Ownership Interest Other assets Other Assets, Noncurrent Plan Name [Axis] Plan Name [Axis] Rattler's investment in Rattler LLC Deferred Tax Assets, Investment in Subsidiaries Concentration Risk [Table] Concentration Risk [Table] Total assets Total assets Assets Upstream Upstream Services Segment [Member] Upstream Services Segment [Member] Produced water disposal services term Related Party Transaction, Term Related Party Transaction, Term Unvested, beginning balance (in shares) Unvested, ending balance (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Number of vesting installments Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Number Of Vesting Installments Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Number Of Vesting Installments Subsequent Event Type [Axis] Subsequent Event Type [Axis] Oil and Gas, Delivery Commitment [Table] Oil and Gas, Delivery Commitment [Table] Future income tax expenses Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Income Tax Expense ACQUISITIONS AND DIVESTITURES Mergers, Acquisitions and Dispositions Disclosures [Text Block] Total liabilities Liabilities Future production taxes Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Production Taxes Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Production Taxes Debt covenant, total net debt to capitalization ratio Debt Instrument, Covenant, Total net Debt To Capitalization Ratio Debt Instrument, Covenant, Total net Debt To Capitalization Ratio Impact of nontaxable noncontrolling interest Effective Income Tax Rate Reconciliation, Deduction, Other, Amount Company volatility Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate Revolving credit facility Lines of Credit, Fair Value Disclosure Number of horizontal wells developed working interest gross Number of Horizontal Wells Drilled, Working Interest, Gross Number of Horizontal Wells Drilled Working Interest, Gross Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Level 1 Fair Value, Inputs, Level 1 [Member] Proceeds from joint venture Proceeds from joint ventures Proceeds from joint ventures Oil and natural gas properties, full cost method of accounting ($7,493 million and $9,207 million excluded from amortization at December 31, 2020 and December 31, 2019, respectively) Gross oil and natural gas properties Oil and Gas Property, Full Cost Method, Gross Real Estate [Abstract] Real Estate [Abstract] Number of horizontal wells developed, mineral interest Number of Horizontal Wells Developed, Mineral Interest Number of Horizontal Wells Developed, Mineral Interest Restricted Stock Awards & Units Performance Restricted Stock Units Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Other Increase (Decrease) in Other Operating Assets and Liabilities, Net Oil and gas development well drilled net productive Oil and Gas, Development Well Drilled, Net Productive, Number Non-current: Derivative Liability, Non-Current [Abstract] Derivative Liability, Non-Current Additional Paid-in Capital Additional Paid-in Capital [Member] Maximum funding amount through joint venture Maximum Funding Amount Through Joint Venture Maximum Funding Amount Through Joint Venture Other Other Operating Activities, Cash Flow Statement EPIC Crude Holdings, LP Epic Pipeline [Member] Epic Pipeline [Member] Asset retirement obligation Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets, Asset Retirement Obligation Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets, Asset Retirement Obligation Shares outstanding (in Shares) Balance at beginning of period (in shares) Balance at end of period (in shares) Common Stock, Shares, Outstanding Equity method investments Equity method investments Equity Method Investments Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] External Credit Rating by Grouping [Axis] External Credit Rating by Grouping [Axis] Proved undeveloped reserves number of wells added Proved Undeveloped Reserves Number of Wells Added Proved Undeveloped Reserves Number of Wells Added Income (loss) before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest WTI WTI [Member] WTI IPO IPO [Member] 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 Shares authorized (in Shares) Common Stock, Shares Authorized Percentage acquired Business Acquisition, Percentage of Voting Interests Acquired Federal Deferred Federal Income Tax Expense (Benefit) OMOG JV LLC OMOG JV LLC [Member] OMOG JV LLC [Member] SUPPLEMENTAL INFORMATION ON OIL AND NATURAL GAS OPERATIONS (Unaudited) Oil and Gas Exploration and Production Industries Disclosures [Text Block] Schedule of results of the company business segments Schedule of Segment Reporting Information, by Segment [Table Text Block] Income Statement [Abstract] Income Statement [Abstract] Prepaid expenses and other Increase (Decrease) in Prepaid Expense and Other Assets Over-Allotment Option Over-Allotment Option [Member] Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Use of Estimates Use of Estimates, Policy [Policy Text Block] Income Tax Authority [Domain] Income Tax Authority [Domain] Volume (Bbls) Derivative, Nonmonetary Notional Amount, Volume Consolidated Entities [Axis] Consolidated Entities [Axis] Weighted Average Differential Weighted Average Differential Derivative, Weighted Average Differential Derivative, Weighted Average Differential Schedule of performance restricted stock units activity Schedule of Nonvested Performance-based Units Activity [Table Text Block] Scenario [Domain] Scenario [Domain] Payments to acquire property, plant, and equipment Purchase price to acquire property, plant and equipment Payments to Acquire Property, Plant, and Equipment Consolidation Items [Domain] Consolidation Items [Domain] WTI Houston Argus WTI-Houston [Member] WTI-Houston Property and equipment: Property, Plant and Equipment [Abstract] Proved undeveloped reserves extensions and discoveries mineral interest Proved Undeveloped Reserves, Extensions and Discoveries, Mineral Interest Proved Undeveloped Reserves, Extensions and Discoveries, Mineral Interest Income (loss) from equity investments Income (Loss) from Equity Method Investments Follow-on Public Offering Follow-on Public Offering [Member] Follow-on Public Offering 4.750% Senior Notes due 2025 4.750% Senior Notes due 2025 [Member] 4.750% Senior Notes due 2025 Current liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities Operating Loss Carryforwards [Table] Operating Loss Carryforwards [Table] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Proceeds from senior notes Proceeds from Issuance of Senior Long-term Debt Entity [Domain] Entity [Domain] 2024 Oil and Gas, Delivery Commitment, Quantity Committed, Year Four Oil and Gas, Delivery Commitment, Quantity Committed, Year Four Current: Derivative Asset, Current [Abstract] Derivative Asset, Current Natural gas sales Natural Gas Income [Member] Natural Gas Income Estimated useful life of property and equipment Real estate assets, estimated useful lives Property, Plant and Equipment, Useful Life Pricing revision Proved Undeveloped Reserves, Increase (Decrease) Due Pricing Revision Proved Undeveloped Reserves, Increase (Decrease) Due Pricing Revision Weighted Average Fixed Price (per Bbl/MMBtu/Gallon) Derivative, Swap Type, Fixed Price Vitol Midstream Vitol Midstream [Member] Vitol Midstream [Member] Tenant improvements Tenant Improvements Previously estimated development costs incurred during the period Previously Estimated Development Costs Incurred Acquisition costs: Costs Incurred, Acquisition of Oil and Gas Properties [Abstract] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Revenues and royalties payable Increase (Decrease) in Deferred Revenue Proved undeveloped reserves, planned development period Proved Undeveloped Reserves, Planned Development Period Proved Undeveloped Reserves, Planned Development Period OIL Crude Oil [Member] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Interest Rate Swap One Interest Rate Swap One [Member] Interest Rate Swap One [Member] Repurchased face amount Debt Instrument, Repurchased Face Amount Share-based Payment Arrangement [Abstract] Share-based Payment Arrangement [Abstract] Rattler LLC Rattler LLC [Member] Rattler LLC [Member] Supply Commitment [Line Items] Supply Commitment [Line Items] Consolidated Entities [Domain] Consolidated Entities [Domain] Future cash inflows Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Cash Inflows Less: Effects of temporary items Temporary tax items Temporary tax items Summary of derivative contract gains and losses included in the consolidated statements of operations Derivative Instruments, Gain (Loss) [Table Text Block] 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 Total current assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets Derivative Instruments, Gain (Loss) [Line Items] Derivative Instruments, Gain (Loss) [Line Items] FAIR VALUE MEASUREMENTS Fair Value Disclosures [Text Block] Real Estate [Line Items] Real Estate [Line Items] Limited partners capital contribution Limited Partners' Contributed Capital Customer [Domain] Customer [Domain] Land improvements Land Improvements [Member] Additional paid-in capital Additional Paid in Capital, Common Stock Entity Registrant Name Entity Registrant Name Subsequent Event Type [Domain] Subsequent Event Type [Domain] Business Acquisition [Line Items] Business Acquisition [Line Items] Koch Supply & Trading LP Koch Supply & Trading LP [Member] Koch Supply & Trading LP [Member] 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] Concentration Risk [Line Items] Concentration Risk [Line Items] Total real estate assets Real Estate Investment Property, at Cost Eliminations Intersegment Eliminations [Member] Pipeline transportation capacity Pipeline Transportation Capacity Pipeline Transportation Capacity Unamortized debt issuance costs Debt Issuance Costs, Net Capitalized internal costs Costs Incurred, Oil and Gas Property Acquisition, Exploration, and Development Activities Dividends to stockholders Payments of Ordinary Dividends, Common Stock Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Derivative liability payable Derivative Instruments and Hedges, Liabilities Trafigura Trading LLC Trafigura Trading LLC [Member] Trafigura Trading LLC [Member] Shares issued (in dollars per share) Shares Issued, Price Per Share Operating Loss Carryforwards [Line Items] Operating Loss Carryforwards [Line Items] Sale of Stock [Axis] Sale of Stock [Axis] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Deferred tax assets, net of valuation allowance Deferred Tax Assets, Net of Valuation Allowance Line of credit, covenant terms, consolidated total leverage ratio when consolidated senior secured leverage ration is applicable Line Of Credit, Covenant Terms, Consolidated Total Leverage Ratio When Consolidated Senior Secured Leverage Ration Is Applicable Line Of Credit, Covenant Terms, Consolidated Total Leverage Ratio When Consolidated Senior Secured Leverage Ration Is Applicable Non-current: Derivative Asset, Non-Current [Abstract] Derivative Asset, Non-Current 12-month period beginning on May 31, 2021 Debt Instrument, Redemption, Period Two [Member] WTI Midland WTI Midland [Member] WTI Midland Other, net Other Tax Expense (Benefit) Midstream Operations Midstream Services Segment [Member] Midstream Services Segment [Member] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Net operating loss and other carryforwards Deferred Tax Assets, Operating Loss Carryforwards Jan -Dec 2022 Derivative Settlement, Year Eight [Member] Derivative Settlement, Year Eight Dividends declared per share (in dollars per share) Common Stock, Dividends, Per Share, Declared Aggregate principal amount Debt Instrument, Face Amount Equity [Abstract] Equity [Abstract] Supplemental disclosure of non-cash transactions: Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Accounting standards update extensible list Accounting Standards Update [Extensible List] Accounts payable - trade Accounts Payable, Trade, Current Volume, energy measure (MMBtu) Derivative, Nonmonetary Notional Amount, Energy Measure Customer Concentration Risk Customer Concentration Risk [Member] Derivative Contract [Domain] Derivative Contract [Domain] Diluted (in shares) Diluted weighted average common shares outstanding (in shares) Weighted Average Number of Shares Outstanding, Diluted Other income (expense): Other Income and Expenses [Abstract] Number of business segments Number of Operating Segments Forfeited (in shares) Forfeited (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Debt Disclosure [Abstract] Debt Disclosure [Abstract] New 2024 Senior Notes New 2024 Senior Notes [Member] New 2024 Senior Notes [Member] Line of credit, covenant terms, consolidated total leverage ratio, for three fiscal quarters following certain acquisitions Line Of Credit, Covenant Terms, Consolidated Total Leverage Ratio, For Three Fiscal Quarters Following Certain Acquisitions Line Of Credit, Covenant Terms, Consolidated Total Leverage Ratio, For Three Fiscal Quarters Following Certain Acquisitions Net cash (used in) provided by financing activities Net Cash Provided by (Used in) Financing Activities Balance at beginning of year Balance at end of year Unrecognized Tax Benefits Document Fiscal Year Focus Document Fiscal Year Focus Offsetting Assets [Line Items] Offsetting Assets [Line Items] Current maturities of long-term debt Less: current maturities of long-term debt Long-term Debt, Current Maturities Entity Current Reporting Status Entity Current Reporting Status Assets: Derivative Asset [Abstract] Less: accumulated depreciation Real Estate Owned, Accumulated Depreciation Related Party Transaction [Axis] Related Party Transaction [Axis] Mineral properties acquired net royalty acres 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. Lease operating expenses Proved Undeveloped Reserves, Increase (Decrease) Due To Lease Operating Expenses Proved Undeveloped Reserves, Increase (Decrease) Due To Lease Operating Expenses Change in ownership of consolidated subsidiaries, net Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Changes, Net Business acquisition, share price (USD per share) Business Acquisition, Share Price Oil and natural gas properties, amortization excluded Not subject to depletion Capitalized Costs of Unproved Properties Excluded from Amortization, Cumulative Gathering and transportation Natural Gas, Gathering, Transportation, Marketing and Processing [Member] Shares issued (in Shares) Common Stock, Shares, Issued Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Energen Energen Corporation Acquisition [Member] Energen Corporation Acquisition [Member] Investment Grade Annually External Credit Rating, Investment Grade [Member] Net deferred tax liabilities Net deferred tax liabilities Deferred Tax Liabilities, Net Viper revolving credit facility(1) Viper Credit Facility [Member] Revolving credit facility entered into by Viper Energy Partners, LP, a subsidiary of the reporting entity. Long-term debt Long-term Debt, Excluding Current Maturities Segment Reporting [Abstract] Segment Reporting [Abstract] Number of shares issued per share of acquire stock Business Combination, Consideration Transferred, Equity Interests Issued and Issuable, Entity Shares Issued Per Acquiree Share Business Combination, Consideration Transferred, Equity Interests Issued and Issuable, Entity Shares Issued Per Acquiree Share Percentage of principal amount redeemed Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed Debt Instrument [Line Items] Debt Instrument [Line Items] Total Diamondback Energy, Inc. stockholders’ equity Stockholders' Equity Attributable to Parent Standardized measure of discounted future net cash flows(1) Standardized measure of discounted future net cash flows(1) Standardized measure of discounted future net cash flows at the beginning of the period Standardized measure of discounted future net cash flows at the end of the period Standardized Measure of Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves Business combination, consideration transferred Business combination, fair value of consideration Business Combination, Consideration Transferred Area of land (in acres) Area of Land Number of shares to be issued in acquisition (in Shares) Business Acquisition, Equity Interest Issued or Issuable, Number of Shares Repayment on Energen's credit facility Repayments of Other Long-term Debt Oil sales Oil Income [Member] Oil Income Entity Address, City or Town Entity Address, City or Town Brent Brent [Member] Brent Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Restricted Stock Units (RSUs) Restricted Stock Units (RSUs) [Member] Pro forma income (loss) from operations Pro forma income (loss) from operations Amount before tax of pro forma income (loss) from continuing operations as if the business combination had been completed at the beginning of a period. Sales of oil and natural gas, net of production costs Sales and Transfers of Oil and Gas Produced, Net of Production Costs Financial Instrument [Axis] Financial Instrument [Axis] Capitalized Interest Interest Capitalization, Policy [Policy Text Block] Rattler Midstream LP Long-Term Incentive Plan Rattler Midstream LP Long-Term Incentive Plan [Member] Rattler Midstream LP Long-Term Incentive Plan [Member] Valuation allowance Deferred Tax Assets, Valuation Allowance REAL ESTATE ASSETS Real Estate Disclosure [Text Block] Revenue Recognition Revenue from Contract with Customer [Policy Text Block] Number of shares issued Asset Acquisition, Equity Interest Issued Or Issuable, Number Of Shares Asset Acquisition, Equity Interest Issued Or Issuable, Number Of Shares Investment, Name [Domain] Investment, Name [Domain] General partners cash contribution General Partners' Contributed Capital Waha Hub Waha Hub [Member] Waha Hub 2024 Other Commitment, to be Paid, Year Four Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Total current assets Assets, Current Operating loss carryforwards Operating Loss Carryforwards Earnings (loss) per common share: Earnings Per Share [Abstract] Schedule of deferred tax assets and liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] New 2025 Senior Notes New 2025 Senior Notes [Member] New 2025 Senior Notes Total debt, net Long-Term Debt Excluding Debt Issuance Costs, Premiums And Discounts Long-Term Debt Excluding Debt Issuance Costs, Premiums And Discounts Depreciation, depletion and amortization Depreciation, depletion and amortization excluding amortization of financing costs Depreciation, Depletion and Amortization Excluding Amortization of Financing Costs Depreciation, Depletion and Amortization Excluding Amortization of Financing Costs Net proceeds from issuance of common units Noncontrolling Interest, Increase from Subsidiary Equity Issuance Stockholders’ equity: Stockholders' Equity Attributable to Parent [Abstract] Document Fiscal Period Focus Document Fiscal Period Focus July - Dec. Derivative Settlement, Year Three [Member] Derivative Settlement, Year Three Mar. - Dec. Derivative Settlement Year Ten [Member] Derivative Settlement Year Ten Total Gross Fair Value Derivative Liability, Fair Value, Gross Liability, Noncurrent Derivative Liability, Fair Value, Gross Liability, Noncurrent Oil and Gas, Delivery Commitment [Line Items] Oil and Gas, Delivery Commitment [Line Items] Jan. - Mar. Derivative Settlement, Year One [Member] Derivative Settlement, Year One Debt, redemption price, percentage Debt Instrument, Redemption Price, Percentage Entity Filer Category Entity Filer Category Schedule of stock-based compensation plans and related costs Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Common Stock Common Stock Common Stock [Member] Product and Service [Domain] Product and Service [Domain] Delivery Commitment Oil and Gas, Delivery Commitment [Table Text Block] Number of letters of credit outstanding Number Of Letters Of Credit Outstanding Number Of Letters Of Credit Outstanding Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Schedule of Real Estate Assets Real Estate Investment Financial Statements, Disclosure [Table Text Block] Estimated future net revenue discounted rate per annum Estimated Future Net Revenue Discounted Rate Per Annum Estimated Future Net Revenue Discounted Rate Per Annum Payments for asset acquisition Payments for Asset Acquisitions Payments for Asset Acquisitions Unproved properties Costs Incurred, Acquisition of Unproved Oil and Gas Properties Basis Swap Basis Swap [Member] Other Commitments [Axis] Other Commitments [Axis] Extensions and discoveries, working interest (in MBOE) Proved Undeveloped Reserves, Extensions and Discoveries, Working Interest Proved Undeveloped Reserves, Extensions and Discoveries, Working Interest 2025 Oil and Gas, Delivery Commitment, Quantity Committed, Year Five Oil and Gas, Delivery Commitment, Quantity Committed, Year Five Tenant improvements Leasehold Improvements [Member] Revenue Benchmark Revenue Benchmark [Member] Amarillo Rattler, LLC Amarillo Rattler, LLC [Member] Amarillo Rattler, LLC [Member] Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments Schedule of Equity Method Investments [Line Items] Revision of Prior Period [Domain] Revision of Prior Period [Domain] Stated interest rate Debt Instrument, Interest Rate, Stated Percentage Diluted: Earnings Per Share, Diluted [Abstract] Midstream services expense Natural Gas, Midstream [Member] Net increase (decrease) in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Total other income (expense), net Nonoperating Income (Expense) Costs and expenses: Costs and Expenses [Abstract] Subsequent Events [Abstract] Subsequent Events [Abstract] Sale of Stock [Domain] Sale of Stock [Domain] State Deferred State and Local Income Tax Expense (Benefit) 2025 Long-Term Debt, Maturity, Year Five Ownership [Domain] Ownership [Domain] Apr. - Dec. Derivative Settlement Year Eleven [Member] Derivative Settlement Year Eleven Interest paid, net of capitalized interest Interest Paid, Excluding Capitalized Interest, Operating Activities Operating loss carryforwards, not subject to expiration Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration Jan. - Dec. Derivative Settlement, Year Five [Member] Derivative Settlement, Year Five Total equity Balance at beginning of period Balance at end of period Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Asset retirement obligations Schedule of Asset Retirement Obligations [Table Text Block] Produced Water Disposal Commitments Produced Water Disposal Commitments [Member] Produced Water Disposal Commitments Total revenues Revenues Revenues Class of Stock [Axis] Class of Stock [Axis] Schedule of derivative instruments Schedule of Derivative Instruments [Table Text Block] DrillCo Agreement DrillCo Agreement [Member] DrillCo Agreement Diluted (in dollars per share) Diluted net income attributable to common stock (in dollars per share) Earnings Per Share, Diluted Schedule of unrecognized tax benefits Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block] Operating loss carryforwards, subject to expiration Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration Change in corporate plan Proved Undeveloped Reserves, Increase (Decrease) Due Change In Corporate Plan Proved Undeveloped Reserves, Increase (Decrease) Due Change In Corporate Plan Consideration Business Combination, Consideration Transferred, Equity Interests Issued and Issuable Noncontrolling Interest [Line Items] Noncontrolling Interest [Line Items] Accounts receivable: Accounts Receivable, after Allowance for Credit Loss, Current [Abstract] Midstream assets Midstream assets Pipeline and Gas Gathering Assets Pipeline and Gas Gathering Assets Schedule of long-term debt Schedule of Long-term Debt Instruments [Table Text Block] Entity Address, Address Line One Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Two Interest associated with uncertain tax positions (less than) Unrecognized Tax Benefits, Interest on Income Taxes Expense Prime Rate Prime Rate [Member] Entity Emerging Growth Company Entity Emerging Growth Company Net cash received (paid) on settlements Gain (Loss) on Sale of Derivatives NATURAL GAS Natural Gas Natural Gas [Member] Revenues Business Acquisition, Pro Forma Revenue Provision for (benefit from) deferred income taxes Total deferred income tax provision (benefit) Deferred Income Tax Expense (Benefit) Beginning on May 31, 2023 Debt Instrument, Redemption, Period Four [Member] Derivative, Cap Price Derivative, Cap Price Maximum Maximum [Member] Federal Funds Rate Fed Funds Effective Rate Overnight Index Swap Rate [Member] Non-Controlling Interest Noncontrolling Interest [Member] Stock based compensation Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost Gain (loss) on revaluation of investment Gain (Loss) on Investments Total negative pricing revision Proved Developed And Undeveloped Reserves Revisions Of Previous Estimates Proved Developed And Undeveloped Reserves Revisions Of Previous Estimates Dividend paid Dividends, Common Stock, Cash Schedule of interest expense Interest Income and Interest Expense Disclosure [Table Text Block] Distribution to affiliates Payments of Distributions to Affiliates Fair value of assets and liabilities measured on a recurring and nonrecurring basis Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Effective income tax rate Effective Income Tax Rate Reconciliation, Percent Energen Energen [Member] Energen Corporation Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Income tax receivable Increase (Decrease) in Income Taxes Receivable Offsetting Liabilities Offsetting Liabilities [Table Text Block] Penalties associated with uncertain tax positions Unrecognized Tax Benefits, Income Tax Penalties Expense Trading Symbol Trading Symbol Number of additional redeterminations that may be requested Line of Credit Facility, Borrowing Base, Number of Redeterminations Line of Credit Facility, Borrowing Base, Number of Redeterminations Asset retirement obligations acquired Liabilities acquired Asset Retirement Obligation, Liabilities Acquired The increase in asset retirement obligations related to properties acquired. Supply Commitment [Axis] Supply Commitment [Axis] Number of horizontal wells developed working interest Number of Horizontal Wells Developed, Working Interest Number of Horizontal Wells Developed, Working Interest Asset Retirement Obligation [Abstract] Asset Retirement Obligation [Abstract] Other Other Sundry Liabilities, Current Revisions of previous quantity estimates Revisions of Previous Quantity Estimates Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Standardized Measure [Abstract] Standardized Measure of Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Entity Shell Company Entity Shell Company Sand Supply Agreement Sand Supply Agreements [Member] Sand Supply Agreements [Member] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Recurring Fair Value, Recurring [Member] Total investment in land and buildings, net Real Estate Investment Property, Net Entity Public Float Entity Public Float Environmental Compliance and Remediation Environmental Cost, Expense Policy [Policy Text Block] Mont Belvieu Mont Belvieu [Member] Mont Belvieu Document Type Document Type ICFR Auditor Attestation Flag ICFR Auditor Attestation Flag Other income (expense), net Other Nonoperating Income (Expense) Future net cash flows Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Net Cash Flows Interest expense Interest Costs Incurred Accounts payable and accrued liabilities Increase (Decrease) in Accounts Payable and Accrued Liabilities Land improvements Land Improvements July - Sep. Derivative Settlement, Year Six [Member] Derivative Settlement, Year Six Segments [Axis] Segments [Axis] 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 Level 3 Fair Value, Inputs, Level 3 [Member] Total Gross Fair Value Derivative Asset, Fair Value, Gross Asset, Current Derivative Asset, Fair Value, Gross Asset, Current Repurchased shares for share buyback program (in shares) Stock Repurchased During Period, Shares Limited Partner Limited Partner [Member] Oil and Gas Exploration and Production Industries Disclosures [Abstract] Oil and Gas Exploration and Production Industries Disclosures [Abstract] Deferred income taxes Deferred Income Tax Liabilities, Net DERIVATIVES Derivative Instruments and Hedging Activities Disclosure [Text Block] Change in corporate plan Proved Developed And Undeveloped Reserves Revisions Of Previous Estimates Increase (Decrease) Due To Change In Corporate Plan Proved Developed And Undeveloped Reserves Revisions Of Previous Estimates Increase (Decrease) Due To Change In Corporate Plan Proceeds from issuance of debt Proceeds from Issuance of Debt Less: capitalized interest Interest Costs Capitalized Adjustment Changes in operating assets and liabilities: Increase (Decrease) in Other Operating Assets and Liabilities, Net [Abstract] Option Call Option [Member] Income (loss) from operations Income (loss) from operations Operating Income (Loss) Revenues and royalties payable Deferred Revenue, Current Debt issuance costs Payments of Debt Issuance Costs Funds held in escrow Increase (Decrease) in Deposit Assets Infrastructure additions to oil and natural gas properties Payments to add oil and natural gas properties infrastructure Payments to add oil and natural gas properties infrastructure VIPER ENERGY PARTNERS LP RATTLER MIDSTREAM LP Noncontrolling Interest Disclosure [Text Block] Proved Developed Reserves (Volume) Proved Developed Reserves (Volume) Percentage of average net royalty interest in acquired mineral and royalty interests Percentage Of Average Net Royalty Interest In Acquired Mineral And Royalty Interests Percentage Of Average Net Royalty Interest In Acquired Mineral And Royalty Interests Variable Rate [Axis] Variable Rate [Axis] Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Commitments and contingencies Commitments and Contingencies Current federal taxes receivable Current Federal Taxes Receivable Current Federal Taxes Receivable Share-based Payment Arrangement, Tranche Two Share-based Payment Arrangement, Tranche Two [Member] Repurchased shares under buyback program Payments for Repurchase of Common Stock Performance shares, performance period Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Exploration costs or development costs not subject to depletion Exploration Costs Or Development Costs Not Subject To Depletion Exploration costs or development costs not subject to depletion Ad valorem taxes payable Taxes Payable, Current Entity Address, State or Province Entity Address, State or Province Vested (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Income tax expense at the federal statutory rate Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount ExL Acquisition ExL Acquisition [Member] ExL Acquisition [Member] Derivative instruments Net Fair Value Presented in Balance Sheet Derivative Asset, Current Retained earnings (accumulated deficit) Retained Earnings (Accumulated Deficit) Wink to Webster Pipeline LLC Wink To Webster Pipeline [Member] Wink To Webster Pipeline [Member] Repayments under credit facilities Amount Repaid on Viper LLC’s Credit Facility Repayments of Lines of Credit Offsetting Assets [Table] Offsetting Assets [Table] Unamortized discount costs Debt Instrument, Unamortized Discount Loss on extinguishment of debt Loss on early extinguishment of debt Gain (Loss) on Extinguishment of Debt Oil and natural gas properties and equipment Deferred Tax Liabilities, Property, Plant and Equipment Royalty purchases Royalty purchases Royalty purchases December 2019 Notes December 2019 Notes [Member] December 2019 Notes [Member] Distribution equivalent rights payments Limited Partners' Capital Account, Distribution Equivalent Rights Payments Limited Partners' Capital Account, Distribution Equivalent Rights Payments Customer [Axis] Customer [Axis] Interest Rate Swap Two Interest Rate Swap Two [Member] Interest Rate Swap Two [Member] Gain (loss) on derivative instruments, net Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net Income Taxes Income Tax, Policy [Policy Text Block] Contributions to equity method investments Payments to Acquire Equity Method Investments Gain (loss) from divestiture of certain conventional and non-core assets Gain (Loss) on Disposition of Oil and Gas Property Premium on extinguishment of debt Payment for Debt Extinguishment or Debt Prepayment Cost Other fees and expenses Interest Expense, Other Other Payments for (Proceeds from) Other Investing Activities Stock-based compensation APIC, Share-based Payment Arrangement, Increase for Cost Recognition Asset retirement obligations, beginning of period Asset retirement obligations, end of period Asset Retirement Obligation Thereafter Long-Term Debt, Maturity, after Year Five Revenues Revenue from Contract with Customer, Excluding Assessed Tax Thereafter Other Commitment, to be Paid, after Year Five Jan. - June Derivative Settlement, Year Four [Member] Derivative Settlement, Year Four Line of credit facility, covenant terms, ratio of consolidated senior secured leverage ratio Line of Credit Facility, Covenant Terms, Ratio of Consolidated Senior Secured Leverage Ratio Line of Credit Facility, Covenant Terms, Ratio of Consolidated Senior Secured Leverage Midland, TX Midland, TX [Member] Midland, TX [Member] Feb. - Dec. Derivative Settlement Year Twelve [Member] Derivative Settlement Year Twelve Common stock issued Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Shares Issued Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Midstream Assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Midstream Assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Midstream Assets Business Acquisition [Axis] Business Acquisition [Axis] Geographical [Domain] Geographical [Domain] Additions to midstream assets Payments to Acquire Oil and Gas Equipment Common shares issued for business combination (in shares) Stock Issued During Period, Shares, Acquisitions Apr. - June Derivative Settlement, Year Two [Member] Derivative Settlement, Year Two Average first-day-of-the-month price for oil, natural gas and natural gas liquids Oil and Gas, Average Sale Price and Production Cost [Table Text Block] Forecast Forecast [Member] Repurchased shares for tax withholding Adjustment To Additional Paid In Capital, Repurchased Shares For Tax Withholding Adjustment To Additional Paid In Capital, Repurchased Shares For Tax Withholding Interest payable Interest Payable, Current Entity Voluntary Filers Entity Voluntary Filers Gross Amounts Offset in Balance Sheet Derivative Liability, Fair Value, Gross Asset, Current Derivative Liability, Fair Value, Gross Asset, Current Fair value of liabilities assumed: Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities [Abstract] Plains Marketing LP Plains Marketing LP [Member] Plains Marketing LP [Member] Land Land Rattler revolving credit facility(2) Rattler Credit Facility [Member] Rattler Credit Facility [Member] Derivative instruments Net Fair Value Presented in Balance Sheet Derivative Liability, Noncurrent Supply Commitment [Table] Supply Commitment [Table] Business Combinations [Abstract] Business Combinations [Abstract] Proved Undeveloped Reserve (Volume) Proved Undeveloped Reserve (Volume) Summary of grant-date fair values of performance restricted stock units granted and related assumptions Schedule of Share-based Payment Award, Performance-Based Units, Valuation Assumptions [Table Text Block] Schedule of Share-based Payment Award, Performance-Based Units, Valuation Assumptions [Table Text Block] Supply Commitment Arrangement [Domain] Supply Commitment Arrangement [Domain] Equity Method Investments Equity Method Investments [Member] Increase (Decrease) in Stockholders' Equity Increase (Decrease) in Stockholders' Equity [Roll Forward] Costs incurred in oil and natural gas property acquisition, exploration, and development activities Cost Incurred in Oil and Gas Property Acquisition, Exploration, and Development Activities Disclosure [Table Text Block] Interest rate upon reaching final internal rate of return Interest Rate Upon Reaching Final Internal Rate Of Return Interest Rate Upon Reaching Final Internal Rate Of Return External Credit Rating by Grouping [Domain] External Credit Rating by Grouping [Domain] Senior notes due Loans Payable, Fair Value Disclosure Proceeds from public offerings Proceeds from Issuance of Common Stock 12-month period beginning on May 31, 2020 Debt Instrument, Redemption, Period One [Member] Schedule of reconciliation of basic and diluted net income per share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Accretion of discount Standardized Measure of Discounted Future Net Cash Flow Relating to Proved Oil and Gas Reserves, Accretion of Discount Effect of dilutive securities: Dilutive Securities, Effect on Basic Earnings Per Share [Abstract] Schedule of estimated fair values of assets acquired and liabilities assumed Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] Apr. - Sep. Derivative Settlement, Year Seven [Member] Derivative Settlement, Year Seven Repurchase of debt Repayments of Debt Fair Value Measurement Fair Value Measurement, Policy [Policy Text Block] Equity method investments Equity Method Investments [Table Text Block] Proved Developed and Undeveloped Reserves (Volume) Proved Developed and Undeveloped Reserves [Roll Forward] Net cash (used in) provided by operating activities Net Cash Provided by (Used in) Operating Activities Entity Central Index Key Entity Central Index Key Related Party [Domain] Related Party [Domain] Share based compensation arrangement by share-based payment award number of shares authorized percent of shares granted Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized, Percent of Shares Granted Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized, Percent of Shares Granted Petroleum Reserves [Axis] Petroleum Reserves [Axis] Current borrowing base Line of Credit Facility, Current Borrowing Capacity Total Gross Fair Value Derivative Liability, Fair Value, Gross Liability, Current Derivative Liability, Fair Value, Gross Liability, Current 2021 Oil and Gas, Delivery Commitment, Quantity Committed, Year One Oil and Gas, Delivery Commitment, Quantity Committed, Year One Reliance Gathering LLC Reliance Gathering LLC [Member] Reliance Gathering LLC [Member] Derivative Instrument [Axis] Derivative Instrument [Axis] Number of horizontal wells developed, working interest gross Number of Horizontal Wells Developed, Working Interest, Gross Number of Horizontal Wells Developed, Working Interest, Gross Repurchased units under buyback program Payments for Repurchase of Common Stock, Units Payments for Repurchase of Common Stock, Units Line of credit facility, covenant terms ratio of consolidated interest coverage Line of Credit Facility, Covenant Terms, Ratio of Consolidated Interest Coverage Line of Credit Facility, Covenant Terms, Ratio of Consolidated Interest Coverage Senior Notes Senior Notes [Member] Viper 5.375% Senior Notes due 2027 5.375% Senior Notes Due 2027 [Member] 5.375% Senior Notes Due 2027 [Member] Funds held in escrow Escrow Deposit Income tax receivable Income Taxes Receivable, Current Geographical [Axis] Geographical [Axis] Change in valuation allowance Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount Segments [Domain] Segments [Domain] Derivative instruments Deferred Tax Assets, Derivative Instruments Aggregate capitalized costs related to oil and natural gas production activities Capitalized Costs Relating to Oil and Gas Producing Activities Disclosure [Table Text Block] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] 3.500% Senior Notes due 2029 3.500% Senior Notes Due 2029 [Member] 3.500% Senior Notes Due 2029 [Member] Business Acquisition, Pro Forma Net Income (Loss) Business Acquisition, Pro Forma Net Income (Loss) Number of horizontal wells developed mineral interest gross Number of Horizontal Wells Drilled, Mineral Interest, Gross Number of Horizontal Wells Drilled, Mineral Interest, Gross Total Costs Incurred, Acquisition of Oil and Gas Properties 2024 Long-Term Debt, Maturity, Year Four Income Statement Location [Axis] Income Statement Location [Axis] Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Revolving credit facility(1) Company Credit Facility [Member] Revolving credit facility entered into by Diamondback O&G, LLC. Acquisition related costs incurred acquisition related costs incurred acquisition related costs incurred Federal Current Federal Tax Expense (Benefit) Guidon Operating LLC Guidon Operating LLC [Member] Guidon Operating LLC Notional Amount Derivative, Notional Amount Investment Investments [Member] Line of Credit Facility [Table] Line of Credit Facility [Table] Revision of previous estimate as result of positive technical and performance revisions (in MBOE) Proved Developed And Undeveloped Reserve, Revision Of Previous Estimate, Positive Technical And Performance Revision (Energy) Proved Developed And Undeveloped Reserve, Revision Of Previous Estimate, Positive Technical And Performance Revision (Energy) EQUITY METHOD INVESTMENTS Equity Method Investments and Joint Ventures Disclosure [Text Block] SEGMENT INFORMATION Segment Reporting Disclosure [Text Block] Schedule of sale of stock Schedule of sale of stock [Table Text Block] Schedule of sale of stock [Table Text Block] Changes in ARO liability Asset Retirement Obligation, Roll Forward Analysis [Roll Forward] Scenario [Axis] Scenario [Axis] Derivative instruments Net Fair Value Presented in Balance Sheet Derivative Liability, Current 7.320% Medium-term Notes, Series A, due 2022 7.320% Medium-term Notes, Series A, due 2022 7.32% Medium Term Series A due 2022 [Member] 7.32% Medium Term Series A due 2022 [Member] Total Gross Fair Value Derivative Asset, Fair Value, Gross Asset, Non-Current Derivative Asset, Fair Value, Gross Asset, Non-Current Title of 12(b) Security Title of 12(b) Security Gray Oak Pipeline, LLC Gray Oak Pipeline [Member] Gray Oak Pipeline [Member] Schedule of other accrued liabilities Schedule of Accrued Liabilities [Table Text Block] Balance of costs not subject to depletion Capitalized Costs of Unproved Properties Excluded from Amortization, Period Cost Rattler MIdstream LP Rattler MIdstream LP [Member] Rattler MIdstream LP [Member] Beginning of the period End of the period Proved Developed and Undeveloped Reserves, Net DESCRIPTION OF THE BUSINESS AND BASIS OF PRESENTATION Business Description and Basis of Presentation [Text Block] Vesting [Domain] Vesting [Domain] Interest expense, net Interest Expense Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] Proceeds Received by Viper Consideration received from offering Sale of Stock, Consideration Received on Transaction Depreciation, depletion and amortization Depreciation, Depletion and Amortization Noncontrolling interest, ownership percentage Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners Schedule of components of income tax provision (benefit) Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Product and Service [Axis] Product and Service [Axis] Existing 2025 Senior Notes Existing 2025 Senior Notes [Member] Existing 2025 Senior Notes [Member] Unrecognized compensation cost, expected period of recognition Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition 2025 Other Commitment, to be Paid, Year Five 2022 Long-Term Debt, Maturity, Year Two Oct. - Dec. Derivative Settlement Year Nine [Member] Derivative Settlement Year Nine Development costs Capital expenditures towards development of proved undeveloped reserves Costs Incurred, Development Costs Liabilities settled and divested Asset Retirement Obligation, Liabilities Settled Lease operating expenses Operating Lease, Expense Natural gas sales Natural Gas, Production [Member] 7.125% Medium-term Notes, Series B, due 2028 7.125% Medium Term Notes Series B [Member] 7.125% Medium Term Notes Series [Member] Investment in real estate, net Real Estate Investments, Net Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Phantom Share Units (PSUs) Phantom Share Units (PSUs) [Member] Natural gas liquid sales Natural Gas Liquids Production [Member] Process related to upstream activity for viscous liquid derived from flammable gas occurring naturally underground. Stock options assumed in business combination Stock options assumed in business combination Stock options assumed in business combination Stock options assumed in business combination Percentage of working interest on wells expected to receive Percentage Of Working Interest On Wells Expected To Receive Percentage Of Working Interest On Wells Expected To Receive Debt Instrument [Axis] Debt Instrument [Axis] ASSET RETIREMENT OBLIGATIONS Asset Retirement Obligation Disclosure [Text Block] Partner Type [Axis] Partner Type [Axis] Accrued capital expenditures Increase (Decrease) in Accrued Capital Expenditures Increase (Decrease) in Accrued Capital Expenditures Operating Segments Operating Segments [Member] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Repurchased shares for tax withholding (in shares) Adjustment To Additional Paid In Capital, Repurchased Shares For Tax Withholding, Shares Adjustment To Additional Paid In Capital, Repurchased Shares For Tax Withholding, Shares Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Oil sales Oil Exploration and Production [Member] Process related to upstream activity for viscous liquid derived from petroleum occurring naturally underground. Activity includes, but is not limited to, exploration, development and production. Revenue from Contract with Customer [Abstract] Other operating income Other Operating Income Proved Developed and Undeveloped Oil and Gas Reserve Quantities [Table] Proved Developed and Undeveloped Oil and Gas Reserve Quantities [Table] State income tax expense, net of federal tax effect Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount Divestitures Proved Developed and Undeveloped Reserves, Sales of Minerals in Place Long-term debt Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Long-term Debt Subsequent Event Subsequent Event [Member] Reclassifications Reclassification, Comparability Adjustment [Policy Text Block] Concentration Risk Type [Axis] Concentration Risk Type [Axis] Liability for drilling costs prepaid by joint interest partners Prepaid Drilling Liability, Current Prepaid Drilling Liability, Current Investment in real estate Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Investment In Real Estate Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Investment In Real Estate Revenue and Royalties Payable Revenue [Policy Text Block] Common stock, per share conversion basis Common stock, per share conversion basis Common stock, per share conversion basis Oil and Natural Gas Properties Oil and Gas Properties Policy [Policy Text Block] Impairment of long-lived assets Impairment of Long-Lived Assets Held-for-use Noncurrent derivative instruments Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Derivative Instrument Liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Derivative Instrument Liabilities Future production costs Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Production Costs Extensions and discoveries Proved Developed and Undeveloped Reserves, Extensions, Discoveries, and Additions Estimate of Fair Value Measurement Estimate of Fair Value Measurement [Member] Accumulated depletion Oil and Gas Property, Full Cost Method, Depletion Cash distributions paid Distribution Made to Limited Partner, Cash Distributions Paid Internal rate of return Internal Rate Of Return Internal Rate Of Return Repayment of senior notes Repayments of Senior Debt Energen Notes Energen Notes [Member] Energen Notes [Member] Restricted stock units assumed in business combination Restricted stock units assumed in business combinations Restricted stock units assumed in business combinations Restricted stock units assumed in business combinations Other income (expense) Other Nonoperating Income (Expense), Gross Other Nonoperating Income (Expense), Gross Current assets: Assets, Current [Abstract] Martin County, Texas Martin County, Texas [Member] Martin County, Texas [Member] Schedule of change in ownership of consolidated subsidiaries Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Table Text Block] Stock repurchase remaining authorized amount Stock Repurchase Program, Remaining Authorized Repurchase Amount Costless Collars Costless Collar [Member] Costless Collar Estimated total net horizontal permian locations Estimated Total Net Horizontal Permian Locations Estimated Total Net Horizontal Permian Locations Revisions from PUD reclassifications due to lower benchmark commodity prices Proved Undeveloped Reserves Revisions Of Previous Estimates Increase (Decrease) Due To Lower Benchmark Commodity Prices Of Proved Undeveloped Locations Proved Undeveloped Reserves Revisions Of Previous Estimates Increase (Decrease) Due To Lower Benchmark Commodity Prices Of Proved Undeveloped Locations Equity method investment promissory note Equity Method Investment Promissory Note Equity method investment promissory note Shell Trading US Company Shell Trading US Company [Member] Shell Trading US Company [Member] Investment in real estate Payments to Acquire Real Estate and Real Estate Joint Ventures Documents Incorporated by Reference Documents Incorporated by Reference [Text Block] Reconciliation of statutory federal income tax Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] 2021 Long-Term Debt, Maturity, Year One Occidental Energy Marketing Inc. Occidental Energy Marketing Inc. [Member] Occidental Energy Marketing Inc. [Member] Proved properties Costs Incurred, Acquisition of Oil and Gas Properties with Proved Reserves Legal Entity [Axis] Legal Entity [Axis] City Area Code City Area Code 2025 Senior Notes 2025 Senior Notes [Member] 2025 Senior Notes Viper Energy Partners LP Non-Guarantor Subsidiaries [Member] Income Tax Authority [Axis] Income Tax Authority [Axis] Document Period End Date Document Period End Date Increase due to purchase of reserves Increase due to purchase of reserves Increase due to purchase of reserves Production and ad valorem taxes Production Tax Expense Stock repurchase program authorized amount Stock Repurchase Program, Authorized Amount Other property, equipment and land Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Property, Plant And Equipment Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Property, Plant And Equipment Net income (loss) Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Number of horizontal wells developed working interest net Number of Horizontal Wells Drilled, Working Interest, Net Number of Horizontal Wells Drilled, Working Interest, Net Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Impairment or Long-Lived Assets Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] 2.52% Short-Term Promissory Note 2.52% Short-Term Promissory Note [Member] 2.52% Short-Term Promissory Note [Member] Additional liabilities incurred Asset Retirement Obligation, Liabilities Incurred Equity-based compensation capitalized pursuant to full cost method of accounting for oil and natural gas properties Share-based Payment Arrangement, Amount Capitalized Viper LLC Viper LLC [Member] Viper LLC [Member] Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Equity-based compensation expense Share-based Payment Arrangement, Noncash Expense Repurchased shares under buyback program Stock repurchase program amount repurchased Stock Repurchased During Period, Value Derivative, Settlement Year [Domain] Derivative, Settlement Year [Domain] Derivative, Settlement Year Other Proceeds from (Payments for) Other Financing Activities Cover [Abstract] Cover [Abstract] Base Rate Base Rate [Member] Derivative Instruments, Gain (Loss) [Table] Derivative Instruments, Gain (Loss) [Table] Number of horizontal wells developed working and mineral interest Number of Horizontal Wells Drilled, Working and Mineral Interest, Gross Number of Horizontal Wells Drilled, Working and Mineral Interest, Gross 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 Total debt, net Long-term Debt Notes Offering Notes Offering [Member] Notes Offering Asset retirement obligations Asset retirement obligations - long-term Asset Retirement Obligations, Noncurrent Repurchased units under buyback programs Units Repurchased During Period, Value Units Repurchased During Period, Value Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Cost of goods and services sold Cost of Goods and Services Sold Total costs and expenses Costs and Expenses Equity Components [Axis] Equity Components [Axis] Gross Amounts Offset in Balance Sheet Derivative Liability, Fair Value, Gross Asset, Noncurrent Derivative Liability, Fair Value, Gross Asset, Noncurrent Asset Retirement Obligations Asset Retirement Obligation [Policy Text Block] Gross Amounts Offset in Balance Sheet Derivative Asset, Fair Value, Gross Liability. Non-Current Derivative Asset, Fair Value, Gross Liability. Non-Current Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Lower product pricing Proved Developed And Undeveloped Reserves Revisions Of Previous Estimates Increase (Decrease) Due To Lower Product Pricing Proved Developed And Undeveloped Reserves Revisions Of Previous Estimates Increase (Decrease) Due To Lower Product Pricing Deferred tax assets Deferred Tax Assets, Gross Minimum Minimum [Member] Amount attributable to assets acquired Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets Mineral properties acquired, gross acres Mineral Properties Acquired, Gross Acres Mineral Properties Acquired, Gross Acres Equity method investment impairment Equity Method Investment, Other than Temporary Impairment Standardized measure of discounted future net cash flows attributable to proved crude oil and natural gas reserves Standardized Measure of Discounted Future Cash Flows Relating to Proved Reserves Disclosure [Table Text Block] Debt in business combination Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Long-term Debt Net income (loss) attributable to non-controlling interest Net Income (Loss) Attributable to Noncontrolling Interest Schedule of principal changes in the standardized measure of discounted future net cash flows attributable to proved reserves Schedule of Changes in Standardized Measure of Discounted Future Net Cash Flows [Table Text Block] Equity Method Investments and Joint Ventures [Abstract] Equity Method Investments and Joint Ventures [Abstract] Water Services Agreement Water Services Agreement [Member] Water Services Agreement Entity Interactive Data Current Entity Interactive Data Current May 2020 Notes May 2020 Notes [Member] May 2020 Notes 4.625% Notes due 2021 4.625% Notes due 2021 [Member] 4.625% Notes due 2021 [Member] Revenues: Revenues [Abstract] CAPITAL STOCK AND EARNINGS PER SHARE Stockholders' Equity Note Disclosure [Text 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assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Postretirement Assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Postretirement Assets Oil and natural gas sales, net Accounts Receivable, after Allowance for Credit Loss, Current Revisions due to higher pricing (in MBOE) Upward revision due to higher pricing Upward revision due to higher pricing Ownership percentage Noncontrolling Interest, Ownership Percentage by Parent Other Deferred Tax Assets, Other CEMOF CEMOF [Member] CEMOF [Member] Noncontrolling Interest [Abstract] Noncontrolling Interest [Abstract] Thereafter Oil and Gas, Delivery Commitment, Quantity Committed, After Year Five Oil and Gas, Delivery Commitment, Quantity Committed, After Year Five Percentage of extension volumes attributable to subsidiary Percentage of extension volumes attributable to subsidiary Percentage of extension volumes attributable to subsidiary 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Fair Value Measurements, Nonrecurring [Table Text Block] Revisions from PUD reclassifications due to timing Proved Developed And Undeveloped Reserves Revisions Of Previous Estimates Increase (Decrease) Due to Reclassification of Proved Undeveloped Locations Proved Developed And Undeveloped Reserves Revisions Of Previous Estimates Increase (Decrease) Due to Reclassification of Proved Undeveloped Locations Vesting [Axis] Vesting [Axis] Current income tax provision (benefit): Current Income Tax Expense (Benefit), Continuing Operations [Abstract] Derivative, Put Price Derivative, Put Price Derivative, Put Price General and administrative expenses General and Administrative Expense [Member] Purchases Proved Undeveloped Reserves, Purchases Proved Undeveloped Reserves, Purchases Interest Rate Derivative, Fixed Interest Rate Subsequent Event [Line Items] Subsequent Event [Line Items] Impact of adoption of ASU 2016-01, net of tax Revision of Prior Period, Accounting Standards Update, Adjustment [Member] Performance revisions Proved Developed And Undeveloped Reserves, Performance Revisions Proved Developed And Undeveloped Reserves, Performance Revisions Basic (in dollars per share) Basic net income attributable to common stock (in dollars per share) Earnings Per Share, Basic Total that, if recognized, would impact the effective income tax rate as of the end of the year Unrecognized Tax Benefits that Would Impact Effective Tax Rate Debt, redemption price, percentage upon change of control triggering event Debt Instrument, Redemption Price, Percentage, Upon Change Of Control Triggering Event Debt Instrument, Redemption Price, Percentage, Upon Change Of Control Triggering Event Entity File Number Entity File Number 3.250% Senior Notes due 2026 3.250% Senior Notes Due 2026 [Member] 3.250% Senior Notes Due 2026 [Member] Fair value of assets acquired: Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets [Abstract] Line of credit, covenant terms, consolidated total leverage ratio Line of Credit, Covenant Terms, Consolidated Total Leverage Ratio Line of Credit, Covenant Terms, Consolidated Total Leverage Ratio Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract] Common stock, $0.01 par value, 200,000,000 shares authorized, 158,088,182 and 159,002,338 issued and outstanding at December 31, 2020 and December 31, 2019, respectively Common Stock, Value, Outstanding Exchange of membership interests for common units Partners' Capital Account, Units, Converted Type of Reserve [Domain] Type of Reserve [Domain] General and administrative expenses Share-based Payment Arrangement, Expense Real Estate Assets Real Estate Assets, Policy [Policy Text Block] Real Estate Assets, Policy [Policy Text Block] Document Annual Report Document Annual Report Debt covenant, debt principal amount as percentage of net tangible assets Debt Instrument, Covenant, Debt Principal Amount As Percentage Of Net Tangible Assets Debt Instrument, Covenant, Debt Principal Amount As Percentage Of Net Tangible Assets Accrued capital expenditures Accrued Capital Expenditures Accrued Capital Expenditures Production Proved Developed and Undeveloped Reserves, Production Mineral Interests In Permian Basin Mineral Interests In Permian Basin [Member] Mineral Interests In Permian Basin [Member] Purchase of working interest in Reserves Purchase of working interest in Reserves Purchase of working interest in Reserves Subsequent Event [Table] Subsequent Event [Table] Derivative, Floor Price Derivative, Floor Price Exercise of stock options and awards of restricted stock, shares Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Non-controlling interest Stockholders' Equity Attributable to Noncontrolling Interest 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 Rattler's investment in Rattler LLC Deferred Tax Liabilities, Investment in Noncontrolled Affiliates Existing 2024 Senior Notes Existing 2024 Senior Notes [Member] Existing 2024 Senior Notes [Member] Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Debt Issuance Costs Debt, Policy [Policy Text Block] Business combination, pro forma information, direct operating expenses since acquisition date, actual Business Combination, Pro Forma Information, Direct Operating Expenses since Acquisition Date, Actual Business Combination, Pro Forma Information, Direct Operating Expenses since Acquisition Date, Actual Other Deferred Tax Liabilities, Other Deferred tax liability includes deferred tax asset Viper's investment in Viper LLC Component of Deferred Tax Liability related to DTA from Partnership investment in OpCO Component of Deferred Tax Liability related to DTA from Partnership investment in OpCO Acquisitions of mineral interests Payments to Acquire Mineral Rights Accounts receivable Increase (Decrease) in Accounts Receivable Public offering costs Payments of Stock Issuance Costs Concentration Risk Type [Domain] Concentration Risk Type [Domain] Total liabilities and equity Liabilities and Equity Buildings Buildings and Improvements, Gross Other property, equipment and land Other property, equipment and land Property, Plant and Equipment, Other, Gross Income tax benefit relating to net operating loss carryback Effective Income Tax Reconciliation, Net Operating Loss Carryback Effective Income Tax Reconciliation, Net Operating Loss Carryback Maximum units could be awarded (in shares) Share Based Compensation Arrangement by Share Based Payment Maximum Award Potential The maximum number of shares that can be awarded assuming maximum performance earned. INCOME TAXES Income Tax Disclosure [Text Block] Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] 2023 Other Commitment, to be Paid, Year Three Benefit from lapse of applicable statute of limitations Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations Amount attributable to liabilities assumed Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities Rattler 5.625% Senior Notes due 2025 5.625% Senior Notes Due 2025 [Member] 5.625% Senior Notes Due 2025 Antidilutive securities, restricted stock units (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Current income tax expense (benefit) Total current income tax provision (benefit) Current Income Tax Expense (Benefit) Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Increase resulting from current period tax positions Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions Increase resulting from prior period tax positions Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions Equity Component [Domain] Equity Component [Domain] Derivative instruments Net Fair Value Presented in Balance Sheet Derivative Asset, Noncurrent IPE Brent IPE Brent [Member] IPE Brent 2018 Drop-Down Transaction 2018 Drop-Down Transaction [Member] 2018 Drop-Down Transaction [Member] Property and equipment, net Total property and equipment, net Property, Plant and Equipment, Net Entity Tax Identification Number Entity Tax Identification Number Interest expense, net Interest expense, net Interest Income (Expense), Nonoperating, Net Financial covenant, reduction of borrowing base (percentage) 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 Proved undeveloped reserves (energy) Beginning proved undeveloped reserves at December 31, 2019 Ending proved undeveloped reserves at December 31, 2020 Proved Undeveloped Reserves (Energy) Interest rate swaps Interest Rate Contract [Member] EQUITY-BASED COMPENSATION Share-based Payment Arrangement [Text Block] Net income (loss) attributable to Diamondback Energy, Inc. Net income (loss) attributable to common stock Net income (loss) attributable to Diamondback Energy, Inc. Net Income (Loss) Attributable to Parent Deferred income tax expense Deferred Income Tax Expense (Benefit), Change In Enacted Tax Rate Deferred Income Tax Expense (Benefit), Change In Enacted Tax Rate Distributions to non-controlling interest Payments to Noncontrolling Interests LIBOR London Interbank Offered Rate (LIBOR) [Member] Unamortized premium costs Debt Instrument, Unamortized Premium Net change in income taxes Changes in Future Income Tax Expense Estimates on Future Cash Flows Related to Proved Oil and Gas Reserves Change in deferred tax asset due to change in tax status Deferred taxes related to change in Viper LP's tax status Change in deferred tax asset due to change in tax status Change in deferred tax asset due to change in tax status Current Fiscal Year End Date Current Fiscal Year End Date Divestitures Proved Undeveloped Reserves Divestitures Proved Undeveloped Reserves Divestitures Unit-based compensation Noncontrolling Interest, Increase from Unit-based Compensation Noncontrolling Interest, Increase from Unit-based Compensation Midstream investments Deferred Tax Liabilities, Midstream Investments Deferred Tax Liabilities, Midstream Investments Midstream operating expenses payable Midstream Operating Expenses Payable, Current Midstream Operating Expenses Payable, Current Timing of inclusion of costs in amortization calculation Timing Of Inclusion Of Costs In Amortization Calculation The period of time over which it is anticipated that unevaluated costs will be included in the amortization base of oil and gas properties. Revisions Revisions Proved Undeveloped Reserves, Revisions Proved Undeveloped Reserves, Revisions Redemption premium Redemption Premium Cumulative percentage of certain payout thresholds Cumulative Percentage Of Certain Payout Thresholds Cumulative Percentage Of Certain Payout Thresholds Supplemental disclosure of cash flow information: Supplemental Cash Flow Information [Abstract] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Average sales prices (dollars per unit) Oil and Gas, Average Sale Price Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Property, Plant and Equipment, Type [Domain] Long-Lived Tangible Asset [Domain] Schedule of property and equipment Property, Plant and Equipment [Table Text Block] Other Commitments [Domain] Other Commitments [Domain] Derivative instruments Deferred Tax Liabilities, Derivatives Remaining borrowing capacity Line of Credit Facility, Remaining Borrowing Capacity Number of stock issued (in shares) Stock Issued During Period, Shares, New Issues Oil and natural gas properties: Oil and natural gas properties: Oil and Gas Property [Abstract] Accumulated depletion, depreciation, amortization and impairment Accumulated depletion and depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Change from net income (loss) attributable to the Company's stockholders 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 Weighted average interest rate Long-term Debt, Weighted Average Interest Rate, over Time Schedule of phantom units activity Schedule of Nonvested Share Activity [Table Text Block] NATURAL GAS LIQUIDS Natural Gas Liquids Natural Gas Liquids [Member] Oil and natural gas properties, net Capitalized Costs, Oil and Gas Producing Activities, Net Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Proceeds from divestiture of certain conventional and non-core assets Proceeds from Sale of Oil and Gas Property and Equipment Basic (in shares) Basic weighted average common units outstanding (in shares) Weighted Average Number of Shares Outstanding, Basic Basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate Risk-free rate Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Ownership [Axis] Ownership [Axis] Diamondback Energy, Inc. Diamondback Energy, Inc. [Member] Diamondback Energy, Inc. [Member] Reported Value Measurement Reported Value Measurement [Member] Plan Name [Domain] Plan Name [Domain] Entity Well-known Seasoned Issuer Entity Well-known Seasoned Issuer Ownership interest Equity Method Investment, Ownership Percentage REVENUE FROM CONTRACTS WITH CUSTOMERS Revenue from Contract with Customer [Text Block] Partner Type of Partners' Capital Account, Name [Domain] Partner Type of Partners' Capital Account, Name [Domain] Debt, fair value Long-term Debt, Fair Value Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Cash received on contract Derivative, Cash Received on Hedge Inventories Inventory, Policy [Policy Text Block] Provision for (benefit from) income taxes Provision for (benefit from) income taxes Provision for (benefit from) income taxes Income Tax Expense (Benefit) Undeveloped reserves transferred to developed Undeveloped reserves transferred to developed Proved Undeveloped Reserves, Undeveloped Reserves Transferred to be Developed Proved Undeveloped Reserves, Undeveloped Reserves Transferred to be Developed Cash, cash equivalents and restricted cash at beginning of period Cash, cash equivalents and restricted cash at end of period Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Other Property and Equipment Property, Plant and Equipment, Policy [Policy Text Block] 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] Schedule of maturities of long-term debt Schedule of Maturities of Long-term Debt [Table Text Block] Accumulated impairment Accumulated impairment Capitalized Costs Accumulated Impairment Capitalized costs of accumulated impairment for oil and natural gas properties Interest Rate Swap Three Interest Rate Swap Three [Member] Interest Rate Swap Three [Member] Local Phone Number Local Phone Number Payment to acquire businesses Payments to Acquire Businesses, Gross Schedule of business acquisition pro forma Business Acquisition, Pro Forma Information [Table Text Block] Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Instruments and Hedging Activities Disclosure [Abstract] Share-based Payment Arrangement, Tranche One Share-based Payment Arrangement, Tranche One [Member] Business combination, pro forma information, revenue of acquiree since acquisition date, actual Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual Derivative [Line Items] Derivative [Line Items] Acquisitions of reserves Increase Due to Purchases of Minerals in Place Long-term debt, gross Outstanding borrowings Long-term Debt, Gross Distance of gathering and regional transportation pipelines (over) (in miles) Distance Of Gathering And Regional Transportation Pipelines Distance Of Gathering And Regional Transportation Pipelines Net changes in timing of production and other Standardized Measure of Discounted Future Net Cash Flow of Proved Oil and Gas Reserves, Other 2019 Drop-Down Acquisition 2019 Drop-Down Acquisition [Member] 2019 Drop-Down Acquisition [Member] Energy [Domain] Energy [Domain] Related Party Transaction [Domain] Related Party Transaction [Domain] Maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Award Type [Axis] Award Type [Axis] Wells drilled and completed under joint venture agreement Oil and Gas, Exploratory Well Drilled, Net Productive, Number Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Aggregated fair value of restricted stock Aggregated fair value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Limited partners' capital account, units issued (in Shares) Limited Partners' Capital Account, Units Issued Other long term assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets Swaptions Swaption [Member] Retained Earnings (Accumulated Deficit) Retained Earnings [Member] Proved Undeveloped Reserves (Energy) Proved Developed and Undeveloped Reserve (Energy) [Roll Forward] Measurement Basis [Axis] Measurement Basis [Axis] Revisions in estimated liabilities Asset Retirement Obligation, Revision of Estimate Midland and Delaware Basins Midland And Delaware Basins [Member] Midland And Delaware Basins [Member] Delaware Basin Delaware Basin [Member] Delaware Basin [Member] SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Significant Accounting Policies [Text Block] Net cash provided by (used in) investing activities Net Cash Provided by (Used in) Investing Activities Drilling, completions and non-operated additions to oil and natural gas properties Payments to Explore and Develop Oil and Gas Properties Transportation Commitments Transportation Commitments [Member] Transportation Commitments Award Type [Domain] Award Type [Domain] Oil and natural gas properties Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Oil And Gas Properties Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Oil And Gas Properties 2.875% Senior Notes due 2024 2.875% Senior Notes due 2024 [Member] 2.875% Senior Notes due 2024 [Member] Noncurrent income tax receivable, net Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Income Tax Receivable Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Income Tax Receivable Total Other Commitment PROPERTY AND EQUIPMENT Property, Plant and Equipment Disclosure [Text Block] Quarterly commitment fee percentage based on unused portion of borrowing base Line of Credit Facility, Unused Capacity, Commitment Fee Percentage Natural gas liquid sales Natural Gas Liquids Income [Member] Natural Gas Liquids Income Joint interest and other, net Oil and Gas Joint Interest Billing Receivables, Current Current liabilities: Liabilities, Current [Abstract] 7.350% Medium-term Notes, Series A, due 2027 7.35% Medium Term Notes Series A [Member] 7.35% Medium Term Notes Series A [Member] Asset retirement obligation accretion Accretion expense Asset Retirement Obligation, Accretion Expense Deferred tax assets: Deferred Tax Assets, Net of Valuation Allowance, Noncurrent Classification [Abstract] Recent Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Proceeds from borrowings under credit facilities Proceeds from Lines of Credit Proved undeveloped reserves, increase (energy) Proved Undeveloped Reserves, Period Increase (Decrease) Proved Undeveloped Reserves, Period Increase (Decrease) Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Basic: Earnings Per Share, Basic [Abstract]