Document and Entity Information Document Type Document Quarterly Report Document Period End Date Document Transition Report Entity File Number Entity Registrant Name Entity Incorporation, State or Country Code Entity Tax Identification Number Entity Address, Address Line One Entity Address, City or Town Entity Address, State or Province Entity Address, Postal Zip Code City Area Code Local Phone Number Title of 12(b) Security Trading Symbol Security Exchange Name Entity Current Reporting Status Entity Interactive Data Current Entity Filer Category Entity Small Business Entity Emerging Growth Company Entity Shell Company Entity Common Stock, Shares Outstanding Entity Central Index Key Current Fiscal Year End Date Document Fiscal Year Focus Document Fiscal Period Focus Amendment Flag Statements of Financial Condition Statement [Table] Statement [Line Items] Statement Assets [Abstract] Assets Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents (at cost $394,432,682 and $86,504,094, respectively) (Notes 2 and 5) Cash and cash equivalents Financial Instruments, Owned, at Fair Value, by Type, Alternative [Abstract] Equity in trading accounts: Restricted Cash and Cash Equivalents, Current Cash and cash equivalents (at cost $191,258,659 and $11,582,552, respectively) Restricted cash and cash equivalents Amount of unrealized gain (loss) on open commodity futures contracts. Unrealized Gain Loss On Open Commodity Futures Contracts Current And Noncurrent Foreign Contracts Unrealized gain (loss) on open commodity futures contracts Derivatives not Accounted for as Hedging Instruments - Futures - Commodity Contracts Dividends Receivable Dividends receivable Interest Receivable Interest receivable Prepaid Insurance Prepaid insurance Assets Total Assets Liabilities and Equity [Abstract] Liabilities and Partners' Capital Due to Officers or Stockholders General Partner management fees payable (Note 3) Accrued Professional Fees Professional fees payable Management Fee Payable Directors' fees payable Liabilities Total Liabilities Commitments and Contingencies Commitments and Contingencies (Notes 3, 4 & 5) Partners' Capital [Abstract] Partners' Capital General Partners' Capital Account General Partners Limited Partners' Capital Account Limited Partners Partners' Capital Balances at end of year Balances at beginning of year Total Partners' Capital Liabilities and Equity Total Liabilities and Partners' Capital Limited Partners' Capital Account, Units Outstanding Limited Partners' shares outstanding The net asset value per unit. Net Asset Value Per Unit Net asset value, end of period Net asset value, beginning of period Net asset value per unit Net asset value per share The market value per unit. Market Value Per Unit Market value per share Schedule of Investments Financial Instrument [Axis] Financial Instruments [Domain] Represents the information pertaining to ICE Brent Crude Futures CO September 2026 contracts, expiring July 2026. ICE Brent Crude Futures CO September 2026 Contracts, Expiring July 2026 [Member] ICE Brent Crude Futures CO September 2026 contracts, expiring July 2026 Represents the information pertaining to ICE Brent Crude Futures CO March 2026 contracts, expiring January 2026. ICE Brent Crude Futures CO March 2026 Contracts, Expiring January 2026 [Member] ICE Brent Crude Futures CO March 2026 contracts, expiring January 2026 This member stands for Dreyfus Institutional Preferred Government Money Market Fund - Institutional Shares, 3.60 Dreyfus Institutional Preferred Government Money Market Fund - Institutional Shares, 3.60% [Member] Dreyfus Institutional Preferred Government Money Market Fund - Institutional Shares, 3.60% This member stands for Dreyfus Institutional Preferred Government Money Market Fund - Institutional Shares, 3.71%. Dreyfus Institutional Preferred Government Money Market Fund - Institutional Shares, 3.71 [Member] Dreyfus Institutional Preferred Government Money Market Fund - Institutional Shares, 3.71% This member stands for Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares, 3.56% Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares, 3.56% [Member] Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares, 3.56% This member stands for Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares, 3.69%. Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares, 3.69 [Member] Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares, 3.69% Cash and Cash Equivalents [Axis] Cash and Cash Equivalents [Domain] United States - Money Market Funds [Member] United States Money Market Funds Geographical [Axis] Geographical [Domain] UNITED KINGDOM United Kingdom Contracts Investment Type [Axis] Investment Type Categorization [Domain] This member stands for open commodity futures contracts - long. Open Commodity Futures Contracts - Long [Member] Open Commodity Futures Contracts - Long Cash Equivalents [Member] Cash Equivalents Investment Owned, at Fair Value Notional Amount Investment Owned, Balance, Contracts Number of Contracts Number of Contracts The unrealized gain (loss) on open commodity futures and cleared swap contracts. Unrealized Gain Loss On Open Commodity Futures and Cleared Swap Contracts Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts Investment Owned, Balance, Principal Amount Shares/Principal Amount Investment Owned, Underlying Face Amount, At Market Value Market Value Percentage of partners capital. Percentage Of Partners Capital % of Partners' Capital Investment, Name [Axis] Investment, Name [Domain] Debt Instrument, Interest Rate, Stated Percentage Interest rate Investment, Type [Extensible Enumeration] Debt Instrument, Collateral Amount Collateral amount on open futures contracts Period of yield on funds. Investment Owned Period Of Yield On Funds Investment, period of yield Statements of Operations Gain Loss On Commodity Futures [Abstract] Gain (loss) on trading of commodity futures contracts: Gain (Loss) On Sale Of Investments Realized gain (loss) on closed commodity futures contracts Unrealized Gain (Loss) On Investments Change in unrealized gain (loss) on open commodity futures contracts Dividend Income, Operating Dividend income Interest Income, Operating Interest income Other Income ETF transaction fees The amount of total income loss. Total Income Loss Total Income (Loss) Operating Expenses [Abstract] Expenses Management Fee Expense General Partner management fees (Note 3) Professional Fees Professional fees Floor Brokerage, Exchange and Clearance Fees Total commissions accrued to brokers Brokerage commissions Noninterest Expense Directors Fees Directors' fees and insurance Amount of total expenses during the period. Total Expenses Total Expenses Net Income (Loss) Net income (loss) Net Income (Loss), Per Outstanding Limited Partnership Unit, Basic, Net of Tax Net Income (Loss) per limited partner share Net Income (Loss), Net of Tax, Per Outstanding Limited Partnership Unit, Diluted, Total Net Income (Loss) per weighted average limited partner share Weighted Average Limited Partnership Units Outstanding, Basic Weighted average limited partner shares outstanding Statements of Changes in Partners' Capital Statement, Partner Type Of Partners' Capital Account [Axis] Partner Type of Partners Capital Account, Name [Domain] Limited Partners [Member] Limited Partners Partners' Capital Account, Contributions Addition of 9,400,000, 900,000, 25,250,000 and 2,250,000 partnership shares, respectively Partners' Capital Account, Redemptions Redemption of (14,300,000), (500,000), (15,350,000) and (2,500,000) partnership shares, respectively Partners' Capital Account, Units, Contributed Addition of partnership shares Partners' Capital Account, Units, Redeemed Redemption of partnership shares It represents information of trust capital account units Trust Capital Account Units General Partners' shares outstanding Statements of Cash Flows Net Cash Provided by (Used in) Operating Activities [Abstract] Cash Flows from Operating Activities: Adjustments To Reconcile Net Income (Loss) To Cash Provided By (Used In) Operating Activities [Abstract] Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: Unrealized Gain (Loss) On Derivatives and Commodity Contracts Change in unrealized (gain) loss on open commodity futures contracts Increase (Decrease) In Dividends Receivable (Increase) decrease in dividends receivable Increase (Decrease) in Accrued Interest Receivable, Net (Increase) decrease in interest receivable Increase (Decrease) in Prepaid Insurance (Increase) decrease in prepaid insurance The amount of increase (decrease) during the reporting period in management fees payable. Increase Decrease Management Fees Payable Increase (decrease) in General Partner management fees payable The amount of increase (decrease) during the reporting period in professional fees payable. Increase Decrease In Professional Fees Payable Increase (decrease) in professional fees payable The increase (decrease) during the reporting period in director's fees payable. Increase Decrease In Directors Fees Payable Increase (decrease) in directors' fees payable Net Cash Provided by (Used in) Operating Activities Net cash provided by (used in) operating activities Net Cash Provided by (Used in) Financing Activities [Abstract] Cash Flows from Financing Activities: Proceeds From Partnership Contribution Addition of partnership shares The amount of payments to partnership redemption. Payments To Partnership Redemption Redemption of partnership shares Net Cash Provided by (Used in) Financing Activities Net cash provided by (used in) financing activities Cash and Cash Equivalents, Period Increase (Decrease) Net Increase (Decrease) in Cash and Cash Equivalents Cash And Cash Equivalents And Equity In Trading Accounts Total Cash, Cash Equivalents and Equity in Trading Accounts, end of period Total Cash, Cash Equivalents and Equity in Trading Accounts, beginning of period Total Cash, Cash Equivalents and Equity in Trading Accounts Cash and Cash Equivalents, at Carrying Value [Abstract] Components of Cash, Cash Equivalents and Equity in Trading Accounts: Equity In Trading Accounts [Abstract] Equity in Trading Accounts: Represents the amount of cash and cash equivalents in equity in trading accounts. Cash And Cash Equivalents In Equity In Trading Accounts Cash and cash equivalents ORGANIZATION AND BUSINESS Organization, Consolidation and Presentation Of Financial Statements Disclosure and Significant Accounting Policies [Text Block] ORGANIZATION AND BUSINESS SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Significant Accounting Policies [Text Block] SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES No definition available. FEES PAID BY THE FUND AND RELATED PARTY TRANSACTIONS The entire disclosure for fees paid by the fund and related party transactions. Fees Paid by the Fund and Related Party Transactions Disclosure [Text Block] FEES PAID BY THE FUND AND RELATED PARTY TRANSACTIONS CONTRACTS AND AGREEMENTS Long-term Contracts or Programs Disclosure [Text Block] CONTRACTS AND AGREEMENTS FINANCIAL INSTRUMENTS, OFF-BALANCE SHEET RISKS AND CONTINGENCIES Financial Instruments Disclosure [Text Block] FINANCIAL INSTRUMENTS, OFF-BALANCE SHEET RISKS AND CONTINGENCIES No definition available. FINANCIAL HIGHLIGHTS The entire disclosure for supplemental financial information. Supplemental Financial Information Disclosure [Text Block] FINANCIAL HIGHLIGHTS FAIR VALUE OF FINANCIAL INSTRUMENTS Fair Value Disclosures [Text Block] FAIR VALUE OF FINANCIAL INSTRUMENTS SUBSEQUENT EVENTS Subsequent Events [Text Block] SUBSEQUENT EVENTS Basis of Presentation and Significant Accounting Policies [Text Block] Basis of Presentation Revenue Recognition, Policy [Policy Text Block] Revenue Recognition Income Tax, Policy [Policy Text Block] Income Taxes Disclosure of creations and redemptions policy reported during the period. Creations and Redemptions Policy [Policy Text Block] Creations and Redemptions Disclosure of partnership capital and allocation of partnership income and losses policy reported during the period. Partnership Capital and Allocation Of Partnership Income and Losses Policy [Policy Text Block] Partnership Capital and Allocation of Partnership Income and Losses Disclosure of accounting policy for net asset value. Net Assets Value Policy [Policy Text Block] Calculation of Per Share NAV Earnings Per Share, Policy [Policy Text Block] Net Income (Loss) Per Share Disclosure of accounting policy for other operating income (expense). Operating Income Expenses Policy [Policy Text Block] Offering Costs Cash and Cash Equivalents, Policy [Policy Text Block] Cash Equivalents Use of Estimates, Policy [Policy Text Block] Use of Estimates New Accounting Pronouncements, Policy [Policy Text Block] Recently Issued Accounting Pronouncement Tabular disclosure of fees earned by the broker commission. Brokerage Commissions [Table Text Block] Schedule of brokerage commissions Schedule of per unit performance data and other financial data Table Text Block. Schedule Of Per Unit Performance Data And Other Financial Data [Table Text Block] Summary of per share performance data and other supplemental financial data Fair Value Measurements, Recurring and Nonrecurring [Table Text Block] Summary of valuation of BNO's securities using fair value hierarchy Schedule Of Derivative Instruments In Statement Of Financial Position, Fair Value [Table Text Block] Summary of fair value of derivative instruments Schedule Of Derivative Instruments, Gain (Loss) In Statement Of Financial Performance [Table Text Block] Summary of effect of derivative instruments on the statements of operations Schedule of information about organization and business. ORGANIZATION AND BUSINESS [Table] Industry Sector [Axis] Industry Sector [Domain] Represents the information relating to creation baskets. Creation Baskets [Member] Creation Baskets Line items represents the information pertaining to organization and business. ORGANIZATION AND BUSINESS [Line Items] ORGANIZATION AND BUSINESS Number of successive valuation days over which the average daily percentage change in the fund's NAV will be considered for achieving the entity's investment objective, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Number of Successive Valuation Days Number of successive valuation days Average daily percentage change in the price of the Benchmark Futures Contract considered for determining the average daily percentage change in the fund's NAV for achieving the entity's investment objective. Average Daily Percentage Change In Price of Benchmark Futures Contract Considered Average daily percentage change in the price of the Benchmark Futures Contract considered Number of shares per basket. Number of Units Per Baskets Number of units per baskets Amount of transaction fee during the period. Transaction Fee Transaction fee Units issuers during period to authorized purchasers of face-amount certificates and registered investment companies. Units Issued During Period To Authorized Purchasers Through Distributors Units issued during period to authorized purchasers through distributors Number of shares Initially Registered Units of Entity With SEC based on during period. Initially Registered Units of Entity With Sec Initially registered units of entity with sec Total number of initial units of an entity that have been issued so reported as of the period. Initial Stock Units Issued Initial stock units issued The amount of initial value issued during the period. Initial Units Value, Issued Initial units value issued No definition available. Significant Accounting Policies [Table] Represents information pertaining to United States Commodity Funds Llc. United States Commodity Funds Llc [Member] USCF No definition available. Significant Accounting Policies SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense Unrecognized tax benefits and penalties Weighted Average Number of Shares Outstanding, Diluted Shares outstanding Number of Operating Segments Number of operating segments Schedule of information pertaining to fees paid by the fund and related party transactions. Fees Paid by the Fund and Related Party Transactions [Table] Related Party [Axis] Related Party [Domain] Related Party [Member] Related Party Scenario [Axis] Scenario, Unspecified [Domain] Forecast [Member] Scenario Forecast Counterparty Name [Axis] Counterparty Name [Domain] Represents the information pertaining to the company and other related public funds. Company And Other Related Public Funds [Member] Company And Other Related Public Funds Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Fees Paid by the Fund and Related Party Transactions [Line Items] FEES PAID BY THE FUND AND RELATED PARTY TRANSACTIONS Fee percentage per annum of average daily total net assets. Percentage Of Management Fee In Average Daily Total Net Assets Percentage of management fee in average daily total net assets Investment Company, Registration Expense Registration fees and other offering expenses