Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Trading Arrangement: Trading Arrangement [Axis] Contract assets (current) Contract with Customer, Asset, before Allowance for Credit Loss, Current Maximum Maximum [Member] Income Tax Jurisdiction, Domestic Federal Income Tax Jurisdiction, Domestic Federal [Member] Title of 12(b) Security Title of 12(b) Security Subsequent Event Subsequent Event [Member] NET INCOME ALLOCATED TO COMMON UNITHOLDERS - DILUTED (NOTE 3) Net Income (Loss) Available to Common Stockholders, Diluted Adjustment to Compensation, Amount Adjustment to Compensation Amount Segment Reporting [Abstract] Segment Reporting [Abstract] Schedule of expected amortization of intangible assets Intangible Asset, Finite-Lived, and Capitalized Cost, Software to be Sold, Leased, or Marketed, Estimated Amortization Expense [Table Text Block] 2028 Vesting in 2028 [Member] 2025 Long Term Incentive Plan units vesting in FYE 03/31/2028 Accrued compensation and benefits Employee-related Liabilities, Current 2028 Finance Lease, Liability, to be Paid, Year One Derivative Instrument [Axis] Derivative Instrument [Axis] Less: Net (income) loss from continuing operations allocated to GP- diluted (2) Less: Net (income) loss from continuing operations allocated to GP- diluted Net (income) loss from continuing operations allocated to GP- Diluted Proceeds from divestitures of businesses and investments, net Proceeds from Divestiture of Businesses Total current income tax expense Current Income Tax Expense (Benefit) Proceeds from sales of assets Proceeds from Sale of Productive Assets Consolidated Entities [Axis] Consolidated Entities [Axis] Pipeline and related facilities Pipeline and Related Facilities [Member] Pipeline and Related Facilities [Member] Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Thereafter Lessee, Operating Lease, Liability, to be Paid, after Year Five Notes Receivable and Other, Allowance for Expected Credit Loss Debt Securities, Held-to-Maturity, Maturity [Abstract] Leases [Abstract] Leases [Abstract] Consolidated Entities [Domain] Consolidated Entities [Domain] Transactions with Affiliates Related Party Transactions Disclosure [Text Block] Accounts receivable from contracts with customers Contract with Customer, Receivable, before Allowance for Credit Loss 2031 Other Commitment, to be Paid, Year Four Exchange [Domain] Exchange [Domain] INTANGIBLE ASSETS, net of accumulated amortization of $405,622 and $389,992, respectively Intangible Asset, Excluding Goodwill, after Accumulated Amortization Unvested units Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Balance at beginning of period Balance at end of period Asset Retirement Obligation Number of segments Number of Reportable Segments Total current liabilities Liabilities, Current Customer relationships Customer Relationships [Member] Net cash (used in) provided by investing activities-continuing operations Cash Provided by (Used in) Investing Activity, Continuing Operation Derivative liabilities Derivative Liability, Current Schedule of open derivative contract positions Schedule of Derivative Instruments [Table Text Block] Lease, Cost [Abstract] Lease, Cost [Abstract] Entity Address, City or Town Entity Address, City or Town Net derivative liability Net derivative liability Derivative, Fair Value, Net Equity-Based Incentive Compensation Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Income (loss) from continuing operations, basic Income (Loss) from Continuing Operations, Per Outstanding Limited Partnership Unit, Basic, Net of Tax Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Schedule of scheduled vesting of awards Schedule of Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period [Table Text Block] The table summarizes the scheduled vesting of our unvested 2025 Plan Service Award units. Product Product [Member] Total Intangible Asset, Finite-Lived, after Accumulated Amortization Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Interest rate Line of Credit Facility, Interest Rate at Period End Capital Unit, Class [Domain] Capital Unit, Class [Domain] Water Solutions Water Solutions Segment [Member] Represents details pertaining to water solutions, a segment of the entity. Level 2 Fair Value, Inputs, Level 2 [Member] OTHER INCOME (EXPENSE): Nonoperating Income (Expense) [Abstract] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Other comprehensive loss Other comprehensive loss Other Comprehensive Income (Loss), Net of Tax Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] 2030 Lessor, Operating Lease, Payment to be Received, Year Three Subsequent Event Type [Axis] Subsequent Event Type [Axis] Purchase obligation, volume, remainder of fiscal year Purchase Obligation, Volume, Remainder of Fiscal Year Purchase Obligation, Volume, Remainder of Fiscal Year Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Asset Retirement Obligation Asset Retirement Obligation [Policy Text Block] Equipment Loan Secured by Denver Plane Equipment Loan Secured by Denver Plane [Member] Equipment Loan Secured by Denver Plane 2026 Term Loan B Credit Facility 2026 Term Loan B Credit Facility [Member] 2026 Term Loan B Credit Facility Debt Instrument, Description of Variable Rate Basis Debt Instrument, Description of Variable Rate Basis Schedule of reportable segment information Segment Reporting [Table Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] Related Party [Axis] Related and Nonrelated Parties [Axis] Schedule of maturities of lease obligations Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Supplemental non-cash investing and financing activities: Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Net income from discontinued operations allocated to common unitholders, basic Net Income (Loss) from Discontinued Operations Available to Common Shareholders, Basic Document Period End Date Document Period End Date Face amount at time of issuance Debt Instrument, Face Amount 2029 Lessee, Operating Lease, Liability, to be Paid, Year Two Executory contracts and other agreements Executory Contracts And Other Agreements [Member] Represents executory contracts and the other agreements that provide benefits for a finite period of time. Change in provision for expected credit losses Allowance for Credit Loss, Period Increase (Decrease) Represents the change in provision for expected credit losses for Accounts Receivable-Trade and Notes Receivable and Other. Derivative assets (liabilities) Derivative, Fair Value, Net [Abstract] Crude oil Crude oil sales Crude Oil [Member] Contributions from noncontrolling interest owners Proceeds from Noncontrolling Interests Ownership interest in NGL Energy Holdings LLC Ownership Percentage in General Partner Percentage of the General Partner owned by the Limited Partnership. Position [Axis] Position [Axis] Entity Shell Company Entity Shell Company Consolidation Items [Domain] Consolidation Items [Domain] Operating lease obligations Operating Lease, Liability, Current Other natural gas liquids Other Natural Gas Liquids [Member] Other Natural Gas Liquids Schedule of allowance for expected credit losses Accounts Receivable, Allowance for Credit Loss [Table Text Block] Expected Future Expense Expected Future Expense [Abstract] Expected Future Expense Income (Loss) Per Common Unit Earnings Per Share [Text Block] Document Fiscal Period Focus Document Fiscal Period Focus Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Trading Symbol Trading Symbol Partner Type [Axis] Partner Type [Axis] Company Selected Measure Name Company Selected Measure Name Distributions to noncontrolling interest owners Payments of Ordinary Dividends, Noncontrolling Interest Income Tax Disclosure [Abstract] Operating lease, lease income, statement of income or comprehensive income [extensible enumeration] Operating Lease, Lease Income, Statement of Income or Comprehensive Income [Extensible Enumeration] Interest rate swap fixed interest rate Derivative, Fixed Interest Rate Business Combination, Contingent Consideration, Type [Axis] Business Combination, Contingent Consideration, Type [Axis] Contributions from redeemable noncontrolling interest owners Contributions from redeemable noncontrolling interest owner Amount of cash inflow from a redeemable noncontrolling interest. Includes, but is not limited to, contributions from redeemable noncontrolling interest or other increase in redeemable noncontrolling interest ownership. Energy Related Inventory, Natural Gas Liquids Energy Related Inventory, Natural Gas Liquids Income from discontinued operations, net of tax, basic Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic Share Income (Loss) Per Common Unit Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] Schedule of location of derivative assets and liabilities reported in the unaudited condensed consolidated balance sheets Derivatives Not Designated as Hedging Instruments [Table Text Block] Credit Facility [Domain] Credit Facility [Domain] Depreciation and amortization Depreciation, Depletion and Amortization, Nonproduction Income (loss) from continuing operations before income taxes, foreign Income (Loss) from Continuing Operations before Income Taxes, Foreign Gain (loss) on sales and write-downs of certain assets Gain (Loss) on Sale of Assets and Asset Impairment Charges Allowance for Current Expected Credit Losses Allowance for Credit Losses [Text Block] Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Useful life Property, Plant, and Equipment, Useful Life 2029 Finance Lease, Liability, to be Paid, Year Two Credit Loss [Abstract] Credit Loss [Abstract] 2031 Finance Lease, Liability, to be Paid, Year Four Entities [Table] Entities [Table] Schedule of discontinued operations Disposal Groups, Including Discontinued Operations [Table Text Block] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Current borrowing capacity Line of Credit Facility, Current Borrowing Capacity Less imputed interest Finance Lease, Liability, Undiscounted Excess Amount 2030 Share Based Compensation Expense, Year Three Represents the amount of expense expected to be recognized during the third fiscal year following the latest fiscal year arising from the equity-based compensation arrangements. DILUTED WEIGHTED AVERAGE COMMON UNITS OUTSTANDING (in units) Diluted weighted average common units outstanding (in units) Weighted Average Limited Partnership Units Outstanding, Diluted Operating cash outflows from operating leases Operating Lease, Payments Award Timing Predetermined Award Timing Predetermined [Flag] Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Fair Value of Fixed-Rate Notes Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items] Level 1 Fair Value, Inputs, Level 1 [Member] Thereafter Future Amortization of Debt Issuance Costs, After Year Five Future Amortization of Debt Issuance Costs, After Year Five Effective tax rate Effective Income Tax Rate Reconciliation, Percent Liabilities incurred Asset Retirement Obligation, Liabilities Incurred Derivative assets Derivative Asset, Gross Asset Including Not Subject to Master Netting Arrangement Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Butane Butane sales Butane [Member] Butane Income From Continuing Operations Income from continuing operations Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Inventory, Current [Table] Inventory, Current [Table] Fair value of fixed-rate notes Long-Term Debt, Fair Value Depreciation expense Depreciation Vesting [Domain] Vesting [Domain] Plan Name [Domain] Plan Name [Domain] Unconditional Purchase Commitment, Category of Goods or Services Acquired [Domain] Unconditional Purchase Obligation, Category of Goods or Services Acquired [Domain] Partner Type of Partners' Capital Account, Name [Domain] Partner Type of Partners' Capital Account, Name [Domain] OPERATING LEASE RIGHT-OF-USE ASSETS Operating Lease, Right-of-Use Asset Operating Lease, Liability [Abstract] Operating Lease, Liability [Abstract] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Outstanding debt Long-Term Line of Credit Expiration Date Trading Arrangement Expiration Date Preferred units, distribution payment terms Preferred Stock, Dividend Payment Terms 2031 Long-Term Debt, Maturity, Year Four Current foreign income tax expense Current Foreign Tax Expense (Benefit) Revenue from Contracts with Customers - Performance Obligations [Abstract] Revenue from Contracts with Customers - Performance Obligations [Abstract] Revenue from Contracts with Customers - Performance Obligations [Abstract] Debt instrument, maturity date, description Debt Instrument, Maturity Date, Description Current state income tax expense Current State and Local Tax Expense (Benefit) Nonrelated Party Nonrelated Party [Member] Entities affiliated with management Affiliated Entity [Member] Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Thereafter Lessor, Operating Lease, Payment to be Received, after Year Five Derivative [Table] Derivative [Table] Other Other Machinery and Equipment [Member] April interest rate swap April Interest Rate Swap [Member] April Interest Rate Swap 2028 Lessor, Operating Lease, Payment to be Received, Year One Segments [Domain] Segments [Domain] Interest rate swaps Interest Rate Swap [Member] Purchase obligation, volume, year one Purchase Obligation, Volume, Year One Purchase Obligation, Volume, Year One Water treatment facilities and equipment (1) Water Treatment Facilities And Equipment [Member] Represents details pertaining to the water treatment facilities and equipment. Income Tax Paid, by Individual Jurisdiction [Table] Income Tax Paid, by Individual Jurisdiction [Table] Business Combination [Table] Contingent Consideration Liabilities Business Combination [Table] PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Sales commitments, volume Sales Commitments, Volume Sales Commitments, Volume Thereafter Long-Term Debt, Maturity, after Year Five Fixed interest rate Debt Instrument, Interest Rate, Stated Percentage Entity Listings, Exchange [Axis] Entity Listings, Exchange [Axis] 2029 Other Commitment, to be Paid, Year Two Category of Item Sold [Axis] Category of Item Sold [Axis] Category of Item Sold ASSETS Assets [Abstract] Insider Trading Policies and Procedures [Line Items] Noncontrolling interests Partners' Capital Attributable to Noncontrolling Interest Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Total deferred income tax benefit Deferred tax benefit Deferred Income Tax Expense (Benefit) Sales commitments, volume, year one Sales Commitments, Volume, Year One Sales Commitments, Volume, Year One 2029 Vesting in 2029 [Member] 2025 Long Term Incentive Plan units vesting in FYE 03/31/2028. Purchase obligation, volume, year five Purchase Obligation, Volume, Year Five Purchase Obligation, Volume, Year Five Costs to obtain contracts with customers (1) Capitalized Contract Cost, Net, Noncurrent Entity Central Index Key Entity Central Index Key PROPERTY, PLANT AND EQUIPMENT, accumulated depreciation Accumulated depreciation Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization Equity [Abstract] Equity [Abstract] Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member] Class D preferred units redemption - amount paid in excess of carrying value Preferred Stock Redemption Premium Liabilities settled Asset Retirement Obligation, Cash Paid to Settle NGL Energy Holdings LLC NGL Energy Holdings LLC [Member] NGL Energy Holdings LLC 2027 (nine months) Long-Term Debt, Maturity, Remainder of Fiscal Year Ownership [Axis] Ownership [Axis] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Preferred unit distributions paid Dividends, Preferred Stock, Cash Diluted income per common unit Net Income (Loss), Net of Tax, Per Outstanding Limited Partnership Unit, Diluted Finance lease, liability, noncurrent Finance Lease, Liability, Noncurrent Schedule of income tax benefit Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Interest rate margin added to variable rate base Debt Instrument, Basis Spread on Variable Rate Variable Rate [Domain] Variable Rate [Domain] Total lease payments Finance Lease, Liability, to be Paid Accumulated other comprehensive (loss) income AOCI Attributable to Parent [Member] All Individuals All Individuals [Member] Contingent consideration liabilities, noncurrent Business Combination, Contingent Consideration, Liability, Noncurrent Fair Value of Net Assets (Liabilities) Price Risk Derivatives, at Fair Value, Net Intangible Assets Intangible Asset [Text Block] Expected Future Amortization of Debt Issuance Costs Expected Future Amortization of Debt Issuance Costs [Abstract] Expected Future Amortization of Debt Issuance Costs [Abstract] Statement Statement [Line Items] Total assets Total assets Assets 2027 (nine months) Vesting in 2027 [Member] 2025 Long Term Incentive Plan units vesting in FYE 03/31/2027. NGL Limited Partners NGL Limited Partners [Member] NGL Limited Partners Capital expenditures Acquisition of Property, Plant And Equipment And Intangible Assets Acquisition, using the accrual method, of property, plant and equipment (excluding linefill and tank bottoms) and intangible assets, including acquisition of assets. Propane Energy Related Inventory, Propane Gas Preferred unit distribution variable rate basis Preferred Unit Distribution Variable Rate Basis Represents the reference rate for the variable rate associated with the preferred unit distribution Category of Item Sold [Domain] Category of Item Sold [Domain] Category of Item Sold [Domain] Operating segment Operating Segments [Member] Partner Capital Components [Axis] Partner Capital Components [Axis] Revenues Disposal Group, Including Discontinued Operation, Revenue PEO PEO [Member] 2029 Long-Term Debt, Maturity, Year Two OTHER NONCURRENT LIABILITIES Other Liabilities, Noncurrent GOODWILL Goodwill Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Thereafter Finance Lease, Liability, to be Paid, after Year Five OPERATING LEASE OBLIGATIONS Operating Lease, Liability, Noncurrent ABL Facility Revolving Credit Facility [Member] Less: Net income from continuing operations attributable to nonredeemable noncontrolling interests Net Income (Loss) Attributable to Nonredeemable Noncontrolling Interest Award Timing Disclosures [Line Items] Other Other Contract [Member] Capitalized interest expense Interest Costs Capitalized Amortization expense Amortization in cost of sales - service Intangible Asset, Finite-Lived, Amortization Expense Amortization related to intangible assets Intangible Asset, Finite-Lived [Line Items] Ownership [Domain] Ownership [Domain] Proceeds from borrowings under ABL Facility Proceeds from Long-Term Lines of Credit Incremental common units attributable to dilutive effect of conversion of preferred units Incremental Common Shares Attributable to Dilutive Effect of Conversion of Preferred Stock Topic 606 revenues, excluding assessed tax Revenue from Contract with Customer, Excluding Assessed Tax Sales Commitment by Category of Item Sold [Axis] Sales Commitment by Category of Item Sold [Axis] Sales Commitment by Category of Item Sold Limited partner interest Limited Liability Company or Limited Partnership, Members or Limited Partners, Ownership Interest Payments on other long-term debt Repayments of Other Long-Term Debt Disposal service fees Service Fees [Member] Represents information pertaining to service fees. Senior Secured Notes Senior Secured Notes [Member] Senior Secured Notes are the combination of the 2029 Senior Secured Notes and the 2032 Senior Secured Notes. Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Construction in progress Construction in Progress [Member] Thereafter Other Commitment, to be Paid, after Year Five Gain on early extinguishment of liabilities, net Gain (loss) on early extinguishment of liabilities, net Gain (loss) on early extinguishment of debt and other liabilities, net Schedule of maturities of long-term debt Schedule of Maturities of Long-Term Debt [Table Text Block] OPERATING ACTIVITIES: Cash Provided by (Used in) Operating Activity, Continuing Operation [Abstract] Equipment Loan Secured by Tulsa Plane Equipment Loan Secured by Tulsa Plane [Member] Equipment Loan Secured by Tulsa Plane Operating Income Operating Income (Loss) Schedule of distributions declared Dividends Declared [Table Text Block] Service Service [Member] Revenue expected to be recognized as of June 30, 2026 Revenue, Remaining Performance Obligation, Amount 2027 (nine months) Finance Lease, Liability, to be Paid, Remainder of Fiscal Year Proceeds from issuance of Term Loan B Proceeds from Issuance of Debt Number of owned terminals Number of Owned Terminals Number of Owned Terminals Unrecorded Unconditional Purchase Commitment [Table] Unrecorded Unconditional Sales Commitment [Table] Unrecorded Unconditional Purchase Obligation [Table] Equity Partners' Capital Notes Disclosure [Text Block] Document and Entity Information Document and Entity Information Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Entity Information Entity Information [Line Items] Cost of sales Disposal Group, Including Discontinued Operation, Costs of Goods Sold Gain on early extinguishment or revaluation of liabilities, net Gain/Loss on Early Extinguishment of Liabilities or Revaluation of Liabilities The amount includes gain/loss on the repurchase of long-term debt, write off of debt issuance costs for former credit facilities and changes in the revaluation of contingent consideration liabilities. Increase (Decrease) in Partnership Capital Increase (Decrease) in Partners' Capital [Roll Forward] Purchase obligation, year two Purchase Obligation, to be Paid, Year Two Sales commitments, year one Sales Commitments, Year One Sales Commitments, Year One Accounts receivable and affiliates Increase (Decrease) in Accounts Receivable Product and Service [Domain] Product and Service [Domain] Class of Stock Class of Stock [Line Items] Water Solutions Water Solutions [Member] Represents details pertaining to water solutions. Variable Interest Entity Variable Interest Entity [Line Items] Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Net adjustments to fair value of derivatives Net adjustments to fair value of derivatives Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net Limited Partner Limited Partner [Member] 2030 Future Amortization of Debt Issuance Costs, Year Three Future Amortization of Debt Issuance Costs, Year Three 2030 Lessee, Operating Lease, Liability, to be Paid, Year Three Termination Date Trading Arrangement Termination Date Change in provision for expected credit losses Debt Securities, Held-to-Maturity, Allowance for Credit Loss, Period Increase (Decrease) Beginning Balance (in units) Ending Balance (in units) Partners' Capital Account, Units Income From Discontinued Operations, net of Tax Income from discontinued operations, net of tax Income from discontinued operations, net of tax Income from discontinued operations, net of tax Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Discontinued Operations Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Less: Net income from discontinued operations allocated to GP (2) Net income Loss from Discontinued Operations Allocated to GP - Basic Net income Loss from Discontinued Operations Allocated to GP - Basic Other Other Liabilities, Current Accrued expenses and other payables Total Accrued expenses and other payables Accrued Liabilities, Current Segment Reporting, operating, general and administrative expenses Operating, General and Administrative Expenses, Segment Reporting Recurring costs associated with normal operations and the managing and administering the affairs of the segment, excluding, if applicable, accretion expense for asset retirement obligations, legal and advisory costs associated with acquisitions and dispositions and equity based compensation. Fixed-price contract Fixed-Price Contract [Member] Fair Value as of Grant Date Award Grant Date Fair Value Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table] Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table] Loss (gain) on disposal or impairment of assets, net Loss (gain) on disposal or impairment of assets, net Gain (Loss) on Disposition of Assets Propane Propane sales Propane [Member] 2029 Future Amortization of Debt Issuance Costs, Year Two Future Amortization of Debt Issuance Costs, Year Two Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Operating Operating Costs and Expenses Arrangement Duration Trading Arrangement Duration Purchase commitments for crude oil and natural gas Sale commitments for crude oil and natural gas Unrecorded Unconditional Purchase Obligation [Line Items] Consolidation Items [Axis] Consolidation Items [Axis] Costs to obtain contracts with customers, net, current Capitalized Contract Cost, Net, Current Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Registrant Name Entity Registrant Name Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Finite-lived intangible assets, gross Intangible Asset, Finite-Lived, before Accumulated Amortization Total Revenues Revenues Equity in earnings of unconsolidated entities Equity in earnings of unconsolidated entities Income (Loss) from Equity Method Investments Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Noncontrolling Interests Consolidation, Subsidiaries or Other Investments, Consolidated Entities, Policy [Policy Text Block] Buildings and leasehold improvements Leaseholds and Leasehold Improvements [Member] Amortization of right-of-use asset (2) Finance Lease, Right-of-Use Asset, Amortization 2025 Long-Term Incentive Plan [Member] 2025 Long-Term Incentive Plan [Member] 2025 Long-Term Incentive Plan OPERATING COSTS AND EXPENSES: Operating Costs and Expenses [Abstract] Intangible Asset, Finite-Lived, Class [Domain] Intangible Asset, Finite-Lived, Class [Domain] Equity issued pursuant to incentive compensation plan (Note 8) (in units) Partners' Capital Account, Unit-Based Payment Arrangement, Number of Units Award Type [Domain] Award Type [Domain] Interest on lease obligation (3) Finance Lease, Interest Expense 2027 (nine months) Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Schedule of contingent consideration liabilities Business Combination, Contingent Consideration [Table Text Block] 2028 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year One Noncontrolling interest ownership percentage in aviation entities Subsidiary, Ownership Percentage, Noncontrolling Owner Geographical [Axis] Geographical [Axis] Total Lessor, Operating Lease, Payment to be Received Advance payments received from customers Contract with Customer, Liability Preferred Units Preferred Units [Line Items] Payments to settle contingent consideration liabilities Payment for Contingent Consideration Liability, Financing Activities Debt issuance costs Debt Issuance Costs [Member] Represents the debt issuance costs (for example, but not limited to, legal, accounting, broker and regulatory fees). Legal Entity [Axis] Legal Entity [Axis] Net settlements of derivatives Payments for (Proceeds from) Derivative Instrument, Investing Activities Cash and cash equivalents, beginning of period Cash and cash equivalents, end of period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Intangible Asset, Finite-Lived [Table] Intangible Asset, Finite-Lived [Table] Schedule of change in asset retirement obligation Schedule of Change in Asset Retirement Obligation [Table Text Block] Total Share Based Compensation Expense Total Represents the amount of total expense expected to be recognized from equity-based compensation arrangements. Non-NEOs Non-NEOs [Member] Line of credit facility, interest rate description Line of Credit Facility, Interest Rate Description 2029 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Two Limited partners, representing a 99.9% interest, 124,814,289 and 123,814,289 common units issued and outstanding, respectively Limited Partners' Capital Account Expected credit losses Credit Loss, Financial Instrument [Policy Text Block] Schedule of inventories Schedule of Inventory, Current [Table Text Block] Lessee, Operating Leases Lessee, Operating Leases [Text Block] 2028 Long-Term Debt, Maturity, Year One Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Purchase obligation, volume, year four Purchase Obligation, Volume, Year Four Purchase Obligation, Volume, Year Four Contract liabilities Contract with Customer, Liability, Current Common unit repurchases and cancellations Payments for Repurchase of Common Stock Statistical Measurement [Axis] Statistical Measurement [Axis] Award Type [Axis] Award Type [Axis] 2027 (nine months) Lessor, Operating Lease, Payment to be Received, Remainder of Fiscal Year Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Product and Service [Axis] Product and Service [Axis] Change in contingent consideration liabilities Business Combination, Contingent Consideration, Change in Contingent Consideration, Liability, Increase (Decrease) Partners' Capital, Limited Partner's Capital Account, Class [Table] Partners' Capital, Limited Partner's Capital Account, Class [Table] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Operating lease cost (1) Operating Lease, Cost Non-US Non-US [Member] Series B Preferred Stock Series B Preferred Stock [Member] Future amortization expense of intangible assets Intangible Asset, Finite-Lived, after Accumulated Amortization, Estimated Amortization Expense, Fiscal Year Maturity [Abstract] Derivative Contract [Domain] Derivative Contract [Domain] 8.375% Senior Secured Notes due 2032 Senior Secured Notes 8.375 Percent Due 2032 [Member] Senior Secured Notes 8.375% Percent Due 2032 Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Total liabilities and deficit Liabilities and Equity Variable lease cost (1) Variable Lease, Cost Employee Stock Option Share-Based Payment Arrangement, Option [Member] Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Table] Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Table] Segments [Axis] Segments [Axis] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Notional units issued Partners' Capital Account, Sale of Units Related Party Related and Nonrelated Parties [Domain] Tabular List, Table Tabular List [Table Text Block] Vesting [Axis] Vesting [Axis] Accretion expense Asset retirement obligation accretion Asset Retirement Obligation, Accretion Expense 2030 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Three Asset Retirement Obligation, Roll Forward Analysis [Roll Forward] Asset Retirement Obligation, Roll Forward Analysis [Roll Forward] 2027 (nine months) Intangible Asset, Finite-Lived, Estimated Amortization Expense, Remainder of Fiscal Year Name Awards Close in Time to MNPI Disclosures, Individual Name Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member] Gain on disposal or impairment of assets, net Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax Property, Plant and Equipment, Type [Domain] Long-Lived Asset, Class [Domain] Business Combination, Contingent Consideration, Type [Domain] Business Combination, Contingent Consideration, Type [Domain] Property, Plant, and Equipment [Table] Property, Plant, and Equipment [Table] Adjustment to Compensation: Adjustment to Compensation [Axis] Tank bottoms and linefill (2) Tank bottoms and line fill [Member] Tank bottoms and line fill Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Cash interest paid Interest Paid, Excluding Capitalized Interest, Operating Activity Capital expenditures Payments to Acquire Productive Assets Premium Warrants Premium Warrants [Member] Premium Warrants Inventory Inventory [Line Items] Credit Facility [Axis] Credit Facility [Axis] Schedule of estimated equity-based expense to be recorded on the awards granted Schedule of Estimated Future Equity Based Compensation Expense [Table Text Block] The following table summaries the estimated future expense we expect to record on the unvested service award units. 2032 Finance Lease, Liability, to be Paid, Year Five Name Measure Name Equity Limited Partners' Capital Account [Line Items] Pay vs Performance Disclosure [Line Items] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Long-Term Debt Debt Instrument [Line Items] Income (loss) from continuing operations before income taxes, domestic Income (Loss) from Continuing Operations before Income Taxes, Domestic Natural gas liquids terminal and storage assets Natural Gas Liquids Terminal Assets [Member] Represents the natural gas liquids terminal assets used in the normal conduct of business and not intended for resale. 2032 Lessor, Operating Lease, Payment to be Received, Year Five Non-Topic 606 revenues Revenue Not from Contract with Customer Name Trading Arrangement, Individual Name Cash and cash equivalents Cash and cash equivalents Cash and Cash Equivalent Position [Domain] Position [Domain] 2029 Share Based Compensation Expense, Year Two Represents the amount of expense expected to be recognized during the second fiscal year following the latest fiscal year arising from the equity-based compensation arrangements. Company Selected Measure Amount Company Selected Measure Amount Depreciation and amortization, including amortization of debt issuance costs Depreciation, Depletion and Amortization Net income (loss) from continuing operations allocated to common unitholders, basic Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic Finance leases right-of-use assets obtained in exchange for lease obligations Right-of-Use Asset Obtained in Exchange for Finance Lease Liability 2032 Long-Term Debt, Maturity, Year Five Prime rate Prime Rate [Member] Non-PEO NEO Non-PEO NEO [Member] Term loan B, percentage of par value of issuance Term Loan B, Percentage of Par Value of Issuance Term Loan B, par value of issuance is the amount the term loan was issued at as a percentage of par. Investment in NGL Energy Holdings LLC Investment in NGL Energy Holdings LLC Subsidiary Investment in Stock of Parent Reduction of limited partner equity due to investment in the stock of its Parent. Investment in stock of parent is treated in the same manner as treasury stock. Net (loss) income Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest Total Cost of Sales Cost of Product and Service Sold Purchase obligation Purchase Obligation Award Timing Method Award Timing Method [Text Block] Net decrease in cash and cash equivalents Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] 2029 Lessor, Operating Lease, Payment to be Received, Year Two NET INCOME ATTRIBUTABLE TO NGL ENERGY PARTNERS LP Net Income (Loss) Attributable to Parent Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Common unit repurchases and cancellations (in units) Partners' Capital Account, Units, Treasury Units Purchased Restatement Determination Date: Restatement Determination Date [Axis] Net income from continuing operations attributable to NGL Energy Partners LP Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent Segment Reporting, other items Other Items, Segment Reporting Amount to reconcile segment revenues to segment Adjusted EBITDA and includes, if applicable, Adjusted EBITDA related to our unconsolidated entities, interest income, and certain other non-operating income and expense items less the Adjusted EBITDA related to our noncontrolling interests. Liquids Logistics Liquids Logistics Segment [Member] Represents details pertaining to Liquids, a segment of the entity. Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Weighted average remaining amortization period for intangible assets Intangible Asset, Finite-Lived, Remaining Amortization Period Schedule of other noncurrent assets Schedule of Other Assets, Noncurrent [Table Text Block] Statistical Measurement [Domain] Statistical Measurement [Domain] Document Fiscal Year Focus Document Fiscal Year Focus Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Netting of counterparty contracts, liabilities Derivative Liability, Subject to Master Netting Arrangement, Asset Offset Net cash collateral provided Derivative Liability, Subject to Master Netting Arrangement, Collateral, Right to Reclaim Cash Offset Total deficit Beginning Balance Ending Balance Partnership's equity in VIEs Partners' Capital, Including Portion Attributable to Noncontrolling Interest 8.125% Senior Secured Notes due 2029 Senior Secured Notes 8.125 Percent Due 2029 [Member] Senior Secured Notes 8.125 Percent Due 2029 Debt instrument, description Debt Instrument, Description Par Warrants Par Warrants [Member] Par Warrants 2028 Lessee, Operating Lease, Liability, to be Paid, Year One Sales commitments, volume, remainder of fiscal year Sales Commitments, Volume, Remainder of Fiscal Year Sales Commitments, Volume, Remainder of Fiscal Year Interest expense Interest expense Interest Expense, Operating and Nonoperating Interest expense Disposal Group, Including Discontinued Operation, Interest Expense Schedule of long-term debt Schedule of Long-Term Debt Instruments [Table Text Block] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Other Other Assets, Miscellaneous, Noncurrent Restatement Determination Date Restatement Determination Date Net cash collateral provided Derivative Asset, Subject to Master Netting Arrangement, Collateral, Obligation to Return Cash, Offset Against Derivative Asset Earnings Per Unit [Abstract] Earnings Per Unit [Abstract] Class of Warrant or Right [Domain] Class of Warrant or Right [Domain] Lower of cost or net realizable value adjustments Inventory Write-down Accounts receivable, allowance for expected credit losses Accounts Receivable, Allowance for Credit Loss Plus: Distributions to preferred unitholders (3) Dilutive Securities, Effect on Basic Earnings Per Share Amendment Flag Amendment Flag CURRENT LIABILITIES: Liabilities, Current [Abstract] Inventory [Axis] Inventory [Axis] Principal payments of finance leases Financing cash outflows from finance leases Finance Lease, Principal Payments Finance lease, right-of-use asset Finance Lease, Right-of-Use Asset, before Accumulated Amortization Sale of water Water Revenues [Member] Water Revenues Less: Net (income) loss from continuing operations allocated to GP (2) Net Loss (Income) from Continuing Operations Allocated to GP Net Loss (Income) from Continuing Operations Allocated to GP Income Tax Paid, by Individual Jurisdiction Income Tax Paid, by Individual Jurisdiction [Line Items] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Asset Retirement Obligation [Abstract] Asset Retirement Obligation [Abstract] Property, Plant, and Equipment [Abstract] Property, Plant, and Equipment [Abstract] Entity Address, State or Province Entity Address, State or Province Series C Preferred Stock Series C Preferred Stock [Member] PEO Total Compensation Amount PEO Total Compensation Amount Assets: Assets, Fair Value Disclosure [Abstract] Share Repurchase Program [Domain] Share Repurchase Program [Domain] Information technology equipment Technology Equipment [Member] Schedule of related party transactions Schedule of Related Party Transactions [Table Text Block] Preferred limited partners Preferred Units, Contributed Capital 2031 Lessee, Operating Lease, Liability, to be Paid, Year Four Crude oil transportation and other Crude Oil Transportation And Other [Member] Represents the details pertaining to Crude oil transportation and other. Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Units vested and issued Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Distributions to preferred unitholders Payments of Ordinary Dividends, Preferred Stock and Preference Stock Class of Stock [Axis] Class of Stock [Axis] Other long-term debt Other Long-Term Debt [Member] Other Long-Term Debt Net Long (Short) Notional Units (in barrels) Derivative, Nonmonetary Notional Amount NET INCOME ALLOCATED TO COMMON UNITHOLDERS - BASIC (NOTE 3) Net Income (Loss) Available to Common Stockholders, Basic Other Other, Segment Reporting Amount includes, if applicable, the net of Adjusted EBITDA related to our noncontrolling interests, unrealized gain and losses on investments and marketable securities and certain other non-operating income and expense items. 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Net cash provided by operating activities-continuing operations Cash Provided by (Used in) Operating Activity, Continuing Operation Recent Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Accrued capital expenditures Capital Expenditures Incurred but Not yet Paid Payment received and deferred Increase (Decrease) in Contract with Customer, Liability Land Land [Member] Noncontrolling Interests Noncontrolling Interest [Member] Amortization of debt issuance costs Amortization of Debt Issuance Costs Schedule of accrued expenses and other payables Schedule of Accrued Liabilities [Table Text Block] Partners' Capital, Master Limited Partnership, Preferred Unit [Table] Partners' Capital, Master Limited Partnership, Preferred Unit [Table] Warrants, exercise price Class of Warrant or Right, Exercise Price of Warrants or Rights Long-term debt Long-Term Debt Purchase obligation, year three Purchase Obligation, to be Paid, Year Three Property, Plant and Equipment Property, Plant, and Equipment [Text Block] Changes in operating assets and liabilities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] General partner, representing a 0.1% interest, 124,939 and 123,938 notional units, respectively General Partners' Capital Account Net cash (used in) provided by investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Uncertain tax positions Unrecognized Tax Benefits 2032 Future Amortization of Debt Issuance Costs, Year Five Future Amortization of Debt Issuance Costs, Year Five Temporary equity, issued and outstanding (in units) Temporary Equity, Shares Outstanding Security Exchange Name Security Exchange Name Sales commitments, volume, year three Sales Commitments, Volume, Year Three Sales Commitments, Volume, Year Three Common unit repurchases and cancellations (in dollars) Partners' Capital Account, Treasury Units, Purchased Equity issued pursuant to incentive compensation plan (Note 8) (in dollars) Partners' Capital Account, Unit-Based Payment Arrangement, Amount Accrued interest Interest Payable, Current Debt instrument covenant debt service coverage ratio Debt Instrument Covenant Debt Service Coverage Ratio Represents the debt service coverage ratio required to be maintained under financial covenants. Schedule of property, plant and equipment Property, Plant, and Equipment [Table Text Block] Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Name Outstanding Recovery, Individual Name Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Schedule of weighted average number of units Schedule of Weighted Average Number of Shares [Table Text Block] Purchase obligation, year one Purchase Obligation, to be Paid, Year One Variable Interest Entities Consolidation, Variable Interest Entity, Policy [Policy Text Block] Geographical [Domain] Geographical [Domain] Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member] Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Notes receivable and other, allowance for expected credit losses Debt Securities, Held-to-Maturity, Allowance for Credit Loss Lower of cost or net realizable value adjustments Lower of Cost or Net Realizable Value Adjustments Amount recorded to adjust the value of inventory to its lower of cost or realizable value. Net unrealized gains on derivatives Unrealized Gain (Loss) on Derivatives Parent ownership percentage in aviation entities Subsidiary, Ownership Percentage, Parent Face amount Long-Term Debt, Gross Related Party Transactions [Abstract] Related Party Transactions [Abstract] Compensation Amount Outstanding Recovery Compensation Amount Amortization related to capitalized costs to obtain contracts with customers Capitalized Contract Cost, Amortization Individual: Individual [Axis] Entity Emerging Growth Company Entity Emerging Growth Company Transactions with Affiliates Related Party Transaction [Line Items] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Share Repurchase Program Share Repurchase Program [Member] Share Repurchase Program Less imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Purchase obligation, volume Purchase Obligation, Volume Purchase Obligation, Volume Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] Deferred federal income tax benefit Deferred Federal Income Tax Expense (Benefit) Outstanding letters of credit Letters of Credit Outstanding, Amount Net cash provided by operating activities-discontinued operations Cash Provided by (Used in) Operating Activity, Discontinued Operation Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Total lease payments Lessee, Operating Lease, Liability, to be Paid Interest rate swap notional amount Derivative Asset, Notional Amount Sales commitments, year three Sales Commitments, Year Three Sales Commitments, Year Three Incremental Common Shares Attributable to Dilutive Effect of Call Options and Warrants Incremental Common Shares Attributable to Dilutive Effect of Call Options and Warrants Schedule of future minimum payments under contractual commitments Other Commitments [Table Text Block] Weighted average grant date fair value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Partner Capital Components [Domain] Partner Capital Components [Domain] All Executive Categories All Executive Categories [Member] Index-Price Index-Price [Member] Index-Price Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Number of common carrier pipelines Number of Common Carrier Pipelines Number of Common Carrier Pipelines 2025 Plan Service Award 2025 Plan Service Award [Member] 2025 Plan Service Award Payments on ABL Facility Repayments of Long-Term Lines of Credit REDEEMABLE NONCONTROLLING INTERESTS Redeemable noncontrolling interests Redeemable noncontrolling interests at March 31, 2026 Redeemable noncontrolling interests at June 30, 2026 Redeemable Noncontrolling Interest, Equity, Carrying Amount Sales commitments, remainder of fiscal year Sales Commitments, Remainder of Fiscal Year Sales Commitments, Remainder of Fiscal Year Finance Lease, Liability [Abstract] Finance Lease, Liability [Abstract] Debt issuance costs, current, net Debt Issuance Costs, Current, Net Noncontrolling Interest Noncontrolling Interests [Member] Noncontrolling Interests Right-of-way and easements Contract-Based Intangible Assets [Member] Schedule of income (loss) per common unit Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Debt Disclosure [Abstract] Debt Disclosure [Abstract] Segments Segment Reporting [Text Block] Minimum Minimum [Member] Derivative liabilities Derivative Liability, Gross Liability Including Not Subject to Master Netting Arrangement Schedule of disaggregation of revenue by segment Disaggregation of Revenue [Table Text Block] Class of Warrant or Right [Axis] Class of Warrant or Right [Axis] Schedule of amortization expense Intangible Asset, Finite-Lived, Amortization Expense [Table Text Block] Location, Statement of Income, Balance [Axis] Location, Statement of Income, Balance [Axis] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Limited partners, common units issued and outstanding (in units) Limited Partners' Capital Account, Units Outstanding Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member] Business Combination Contingent Consideration Liabilities Business Combination [Line Items] Purchase obligation, volume, year two Purchase Obligation, Volume, Year Two Purchase Obligation, Volume, Year Two Operating expenses (1) Disposal Group, Including Discontinued Operation, Operating Expense Schedule of fair value estimates of fixed-rate notes Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block] Exercise Price Award Exercise Price Segment information Segment Reporting [Line Items] Common unit repurchase program, authorized amount Share Repurchase Program, Authorized, Amount Natural Gas Liquids (NGL) Natural Gas Liquids (NGL) [Member] Document Quarterly Report Document Quarterly Report Sales commitments Sales Commitments Sales Commitments Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member] General and administrative expenses Disposal Group, Including Discontinued Operation, General and Administrative Expense Crude oil tanks and related equipment Crude Oil Tanks And Related Equipment [Member] Represents details pertaining to Crude oil tanks and related equipment. 2030 Other Commitment, to be Paid, Year Three Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Sales commitments, volume, year two Sales Commitments, Volume, Year Two Sales 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obligation to return cash collateral or right to reclaim cash collateral under master netting arrangements. Total lease obligations Finance Lease, Liability Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] DEFICIT: Partners' Capital, Including Portion Attributable to Noncontrolling Interest [Abstract] NGL Energy Partners LP NGL Energy Partners LP [Member] NGL Energy Partners LP Purchase obligation, year five Purchase Obligation, to be Paid, Year Five Letter of Credit Letter of Credit [Member] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Operating lease income Operating Lease, Lease Income Debt issuance costs, noncurrent, net Debt Issuance Costs, Noncurrent, Net All Adjustments to Compensation All Adjustments to Compensation [Member] Corporate and other Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] Net settlements of derivatives Payments for (Proceeds from) Derivative Instrument, Financing Activities Income Taxes Income Tax, Policy [Policy Text Block] Net cash provided by operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Sales Commitment by Category of Item Sold [Domain] Sales Commitment by Category of Item Sold [Domain] Sales Commitment by Category of Item Sold [Domain] Income Statement [Abstract] Income Statement [Abstract] Document Transition Report Document Transition Report 2027 (nine months) Share Based Compensation Expense, Remainder of Fiscal Year Represents the amount of expense expected to be recognized during the next fiscal year following the latest fiscal year arising from the equity-based compensation arrangements. Finance lease, liability, statement of financial position [extensible enumeration] Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration] Elimination of intersegment sales Intersegment Eliminations [Member] Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Crude oil Energy Related Inventory, Petroleum Schedule of finite-lived intangible assets Intangible Asset, Finite-Lived [Table Text Block] City Area Code City Area Code Accounts Receivable, Allowance for Expected Credit Loss Allowance for Credit Loss [Abstract] Schedule of outstanding sale commitments Unrecorded Unconditional Sale Obligations Disclosure [Table Text Block] Tabular disclosure of unconditional sales obligations, including the nature and significant terms of an unconditional sales obligation; the amount of the fixed and determinable portion of the obligation as of the date of the latest balance sheet presented in the aggregate and, if determinable, for each of the five succeeding fiscal years; the nature of any variable components of the obligation; the sale amount under the obligation for the reporting period; and may include the amount of imputed interest necessary to reduce the obligation to present value. Name Forgone Recovery, Individual Name Interest Rate Risk Fair Value, Concentration of Risk, Financial Statement Captions [Line Items] Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Contract with Customer, Asset and Liability [Abstract] Contract with Customer, Contract Asset, Contract Liability, and Receivable [Abstract] Distributions to preferred unitholders (Note 8) Partners' Capital Account, Distributions Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] Entity [Domain] Entity [Domain] Environmental matters liability Accrual for Environmental Loss Contingencies Accrued expenses and other payables Balance Sheet Location - Accrued Expenses and Other Payables [Member] Balance Sheet Location - Accrued Expenses and Other Payables Preferred units, issued and outstanding (in units) Preferred Units, Outstanding Disposition of noncontrolling interest Noncontrolling Interest, Increase from Sale of Parent Equity Interest Long-term Purchase Commitment, Category of Item Purchased [Domain] Long-Term Purchase Commitment, Category of Item Purchased [Domain] Class D preferred unit repurchases Payments for Repurchase of Preferred Stock and Preference Stock Other current and noncurrent assets Increase (Decrease) in Other Operating Assets Deferred tax liability Deferred Tax Liabilities, Net Organization and Operations Nature of Operations [Text Block] NEW YORK STOCK EXCHANGE, INC. NEW YORK STOCK EXCHANGE, INC. [Member] Customer contracts Customer Contracts [Member] Expense recorded Equity-based compensation Share-Based Payment Arrangement, Expense Vehicles (3) Transportation Equipment [Member] Netting of counterparty contracts, assets Derivative Asset, Subject to Master Netting Arrangement, Liability Offset Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Payment recognized in revenue Contract with Customer, Liability, Revenue Recognized Subsequent Event Type [Domain] Subsequent Event Type [Domain] Intangible Asset, Excluding Goodwill, after Accumulated Amortization [Abstract] Intangible Asset, Excluding Goodwill, after Accumulated Amortization [Abstract] Excise and other tax liabilities Taxes Payable, Current Adjustments related to unconsolidated entities (4) Adjustments to Unconsolidated Entities, Segment Reporting Represents the sum of the amounts excluded from equity in earnings of unconsolidated entities to determine Adjusted EBITDA. Amounts include, if applicable, depreciation and amortization expense, interest expense and gains and losses on the disposal or impairment of assets. 2030 Vesting in 2030 [Member] 2025 Long Term Incentive Plan units vesting in FYE 3/31/2030 Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Debt issuance costs Payments of Debt Issuance Costs Entity Current Reporting Status Entity Current Reporting Status Net cash provided by (used in) financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Total Shareholder Return Amount Total Shareholder Return Amount Liabilities: Liabilities, Fair Value Disclosure [Abstract] Other Assets, Noncurrent [Abstract] Other Assets, Noncurrent [Abstract] Inventory [Domain] Inventory [Domain] General partner interest Limited Liability Company (LLC) or Limited Partnership (LP), Managing Member or General Partner, Ownership Interest Adjustments to reconcile net income to net cash provided by operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] 2030 Long-Term Debt, Maturity, Year Three Write-offs charged against the provision Accounts Receivable, Allowance for Credit Loss, Writeoff 2031 Future Amortization of Debt Issuance Costs, Year Four Future Amortization of Debt Issuance Costs, Year Four PROPERTY, PLANT AND EQUIPMENT, net of accumulated depreciation of $1,312,835 and $1,272,286, respectively Property, plant and equipment, net Net property, plant and equipment Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization 2032 Other Commitment, to be Paid, Year Five Segment Reporting, cost of sales Cost of Goods and Services Sold, Segment Reporting The aggregate costs related to goods produced and services rendered by a segment during the reporting period, excluding, if applicable, net unrealized gains and losses on derivatives, lower of cost or realizable value adjustments and amortization expense for certain intangible assets. Derivatives Derivative asset Derivative Asset Intangible Asset, Finite-Lived, Class [Axis] Intangible Asset, Finite-Lived, Class [Axis] Change in provision for expected credit losses Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease) Underlying Securities Award Underlying Securities Amount Revenue from Contracts with Customer Revenue from Contract with Customer [Text Block] Inventories Increase (Decrease) in Inventories Units remaining available for issuance under the 2025 Plan Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant Related Party Transaction [Table] Related Party Transaction [Table] INVESTING ACTIVITIES: Cash Provided by (Used in) Investing Activity, Continuing Operation [Abstract] Schedule of components of lease cost Lease, Cost [Table Text Block] Contingent consideration liabilities, current Business Combination, Contingent Consideration, Liability, Current Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] All Trading Arrangements All Trading Arrangements [Member] Schedule of estimated fair value measurements of assets and liabilities Fair Value Measurements, Recurring and Nonrecurring [Table Text Block] Other Performance Measure, Amount Other Performance Measure, Amount Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Purchase obligation, year four Purchase Obligation, to be Paid, Year Four Current Fiscal Year End Date Current Fiscal Year End Date 2027 (nine months) Other Commitment, to be Paid, Remainder of Fiscal Year Liabilities settled Liabilities Settled [Member] Liabilities Settled Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Derivative contract information Derivative [Line Items] 2027 (nine months) Future Amortization of Debt Issuance Costs, Remainder of Fiscal Year Future Amortization of Debt Issuance Costs, Remainder of Fiscal Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] Entity File Number Entity File Number Schedule of outstanding warrants Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block] Thereafter Intangible Asset, Finite-Lived, Estimated Amortization Expense, after Year Five Distributions to noncontrolling interest owners Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Preferred unit distributions declared Preferred Stock, Dividends Per Share, Declared Measure: Measure [Axis] Schedule of variable interest entities Schedule of Variable Interest Entities [Table Text Block] Related Party Related Party [Member] Costs to obtain contracts with customers, net, Capitalized costs to obtain contracts with customers Capitalized Contract Cost, Net Income taxes paid (net of income tax refunds) Income Tax Paid, after Refund Received Entity Interactive Data Current Entity Interactive Data Current Finance lease, liability, current Finance Lease, Liability, Current Variable Rate [Axis] Variable Rate [Axis] Entity Small Business Entity Small Business Adjusted EBITDA Adjusted EBITDA We define Adjusted EBITDA as EBITDA excluding net unrealized gains and losses on derivatives, lower of cost or net realizable value adjustments, gains and losses on disposal or impairment of assets, gains and losses on early extinguishment of liabilities, equity-based compensation expense, revaluation of liabilities and other. 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Equipment, before Accumulated Depreciation, Depletion, and Amortization Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] 2031 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Four Net cash provided by investing activities-discontinued operations Cash Provided by (Used in) Investing Activity, Discontinued Operation Executive Category: Executive Category [Axis] Schedule of nonvested awards activity Schedule of Nonvested Restricted Stock Units Activity [Table Text Block] Counterparty Name [Axis] Counterparty Name [Axis] LIABILITIES AND DEFICIT Liabilities and Equity [Abstract] Number of interest rate swaps Number of interest rate swaps Number of interest rate swaps Schedule of future amortization expense of debt issuance costs Schedule of Future Amortization Expense of Debt Issuance Costs [Table Text Block] Schedule of Future Amortization Expense of Debt Issuance Costs [Table Text Block] 2031 Lessor, Operating Lease, Payment to be Received, Year Four Inventories Total Inventory, Net Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Unrecorded Unconditional Purchase Commitment by Category of Item Purchased [Axis] Unrecorded Unconditional Purchase Obligation by Category of Item Purchased [Axis] Warrants outstanding (in units) Class of Warrant or Right, Outstanding Variable Interest Entity [Table] Variable Interest Entity [Table] Supplemental cash flow information: Supplemental Cash Flow Information [Abstract] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] PEO Name PEO Name Purchase obligation, volume, after year five Purchase Obligation, Volume, After Year Five Purchase Obligation, Volume, After Year Five Schedule of supplemental cash flow and non-cash information for operating and finance leases Supplemental Cash Flow and Non-Cash information for 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Partnership Unit, Diluted Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Comprehensive income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Equity-based compensation expense Share-Based Payment Arrangement, Noncash Expense Total lease cost Lease, Cost Long Long [Member] Operating income from discontinued operations Disposal Group, Including Discontinued Operation, Operating Income (Loss) Sales to entities affiliated with management Related Party Transaction, Amounts of Transaction 2028 Future Amortization of Debt Issuance Costs, Year One Future Amortization of Debt Issuance Costs, Year One Total current assets Assets, Current Insider Trading Arrangements [Line Items] Long-term debt, net Long-term debt, net Long-term debt, excluding current maturities Long-Term Debt, Excluding Current Maturities Short-term lease cost (1) Short-Term Lease, Cost Accounts receivable, net of allowance for expected credit losses Accounts receivable, net Accounts Receivable, after Allowance for Credit Loss, Current Commodity contracts Commodity Contract [Member] Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member] Capital Units by Class [Axis] Capital Units by Class [Axis] CLASS D PREFERRED UNITS, 315,489 and 315,489 preferred units issued and outstanding, respectively Temporary Equity, Including Noncontrolling Interest Contingent consideration liabilities, total Business Combination, Contingent Consideration, Liability Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Reclassifications Reclassification, Comparability Adjustment [Policy Text Block] Equity Awards Adjustments Equity Awards Adjustments [Member] Purchase obligation, remainder of fiscal year Purchase Obligation, to be Paid, Remainder of Fiscal Year Schedule of outstanding purchase commitments Unrecorded Unconditional Purchase Obligations Disclosure [Table Text Block] Basic income per common unit Net Income (Loss), Per Outstanding Limited Partnership Unit, Basic, Net of Tax Service Shares Service Awards [Member] Units awarded to employees for meeting specified service period. Schedule of future minimum lease payments to be received under contractual commitments Lessor, Operating Lease, Payment to be Received, Maturity [Table Text Block] Income from discontinued operations, net of tax, diluted Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Diluted Share Other current and noncurrent liabilities Increase (Decrease) in Other Operating Liabilities Plan Name [Axis] Plan Name [Axis] Income Tax Jurisdiction [Domain] Income Tax Jurisdiction [Domain] Series D Preferred Stock Series D Preferred Stock [Member] Other income (expense), net Other Nonoperating Income (Expense) General partner, notional units outstanding (in units) General Partners' Capital Account, Units Outstanding Prepaid expenses and other current assets Balance Sheet Location - Prepaid Expenses and Other Current Assets [Member] Balance Sheet Location - Prepaid Expenses and Other Current Assets Other noncurrent liabilities Balance Sheet Location - Other Noncurrent Liabilities [Member] Balance Sheet Location - Other Noncurrent Liabilities Long-Term Debt Long-Term Debt [Text Block] 2032 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Five Schedule of (gains) losses from the sales of property, plant and equipment and any write-downs in value due to impairment Schedule of Loss (Gain) on Sale or Disposal of Property, Plant and Equipment [Table Text Block] Schedule of loss (gain) on sale or disposal of property, plant or equipment. Schedule of redeemable noncontrolling interests Redeemable Noncontrolling Interest [Table Text Block] General and administrative General and Administrative Expense Fair Value of Financial Instruments Derivatives and Fair Value [Text Block] Other revenues Other Revenues [Member] Represents the information pertaining to other revenues. Less: Net loss (income) from continuing operations attributable to redeemable noncontrolling interests Net loss from continuing operations attributable to redeemable noncontrolling interests Net Income (Loss) Attributable to Redeemable Noncontrolling Interest Share Repurchase Program [Axis] Share Repurchase Program [Axis] Class of Stock [Domain] Class of Stock [Domain] Operating cash outflows from finance leases Finance Lease, Interest Payment on Liability Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Other noncurrent assets Balance Sheet Location - Other Noncurrent Assets [Member] Balance Sheet Location - Other Noncurrent Assets Other product sales Other Products Or Services [Member] Represents the product derived from petroleum during the processing of oil or natural gas which is then used as a heat source or fuel. 2028 Share Based Compensation Expense, Year One Represents the amount of expense expected to be recognized during the first fiscal year following the latest fiscal year arising from the equity-based compensation arrangements. Total Other Commitment Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Income Tax Jurisdiction [Axis] Income Tax Jurisdiction [Axis] Discontinued Operations and Disposal Groups [Abstract] Accounts payable Accounts payable Accounts payable-affiliates Accounts Payable, Current Other Other Noncash Income (Expense) 2032 Lessee, Operating Lease, Liability, to be Paid, Year Five Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Gain (Loss) on Sale of Derivatives Gain (Loss) on Sale of Derivatives Entity Filer Category Entity Filer Category General partners' capital account, notional units issued (in units) General Partners' Capital Account, Units Issued General Partner General Partner [Member] Maturities Long-Term Debt, Fiscal Year Maturity [Abstract] Distributions of earnings from unconsolidated entities Proceeds from Equity Method Investment, Distribution 2028 Other Commitment, to be Paid, Year One Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Stock, Class of Stock [Table] Net Income Net income Net income Net Income (Loss), Including Portion Attributable to Noncontrolling Interest CURRENT ASSETS: Assets, Current [Abstract] Derivatives Derivative liability Derivative Liability Entity Address, Address Line One Entity Address, Address Line One Operating leases right-of-use assets obtained in exchange for lease obligations Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Weighted average grant date fair value (units vested) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value INCOME TAX BENEFIT Income tax benefit Income Tax Expense (Benefit) BASIC WEIGHTED AVERAGE COMMON UNITS OUTSTANDING (in units) Basic weighted average common units outstanding (in units) Weighted Average Limited Partnership Units Outstanding, Basic Variable Interest Entity, Primary Beneficiary Variable Interest Entity, Primary Beneficiary [Member] Preferred Partner Preferred Partner [Member] Unamortized debt issuance costs Total Unamortized Debt Issuance Expense Statement [Table] Statement [Table] Write-offs charged against the provision Debt Securities, Held-to-Maturity, Allowance for Credit Loss, Writeoff Schedule of amount and timing of remaining performance obligations Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block] Schedule of contract assets and liabilities Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Crude Oil Logistics Crude Oil Logistics Segment [Member] Represents details pertaining to crude oil logistics, a segment of the entity. Butane inventory Butane Inventory [Member] Butane Inventory Investment, Variable Interest Rate, Type [Extensible Enumeration] Investment, Variable Interest Rate, Type [Extensible Enumeration] Category of Item Purchased [Axis] Category of Item Purchased [Axis] Significant Accounting Policies Basis of Presentation and Significant Accounting Policies [Text Block] Other Liabilities Accounts Payable and Accrued Liabilities