1001 - Document - Cover Page link:presentationLink link:definitionLink link:calculationLink 1002 - Statement - Consolidated Statements of Financial Condition link:presentationLink link:definitionLink link:calculationLink 1003 - Statement - Consolidated Statements of Financial Condition (Parenthetical) link:presentationLink link:definitionLink link:calculationLink 1004 - Statement - Consolidated Condensed Schedule of Investments link:presentationLink link:definitionLink link:calculationLink 1005 - Statement - Consolidated Condensed Schedule of Investments (Parenthetical) link:presentationLink link:definitionLink link:calculationLink 1006 - Statement - Consolidated Statements of Income and Expenses link:presentationLink link:definitionLink link:calculationLink 1007 - Statement - Consolidated Statements of Income and Expenses (Parenthetical) link:presentationLink link:definitionLink link:calculationLink 1008 - Statement - Consolidated Statements of Changes in Partners' Capital link:presentationLink link:definitionLink link:calculationLink 999001 - Disclosure - Organization link:presentationLink link:definitionLink link:calculationLink 999002 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies link:presentationLink link:definitionLink link:calculationLink 999003 - Disclosure - Financial Highlights link:presentationLink link:definitionLink link:calculationLink 999004 - Disclosure - Trading Activities link:presentationLink link:definitionLink link:calculationLink 999005 - Disclosure - Fair Value Measurements link:presentationLink link:definitionLink link:calculationLink 999006 - Disclosure - Investment in the Funds link:presentationLink link:definitionLink link:calculationLink 999007 - Disclosure - Financial Instrument Risks link:presentationLink link:definitionLink link:calculationLink 999008 - Disclosure - Subsequent Events link:presentationLink link:definitionLink link:calculationLink 999009 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Policies) link:presentationLink link:definitionLink link:calculationLink 999010 - Disclosure - Financial Highlights (Tables) link:presentationLink link:definitionLink link:calculationLink 999011 - Disclosure - Trading Activities (Tables) link:presentationLink link:definitionLink link:calculationLink 999012 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:definitionLink link:calculationLink 999013 - Disclosure - Investment in the Funds (Tables) link:presentationLink link:definitionLink link:calculationLink 999014 - Disclosure - Organization - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999015 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999016 - Disclosure - Financial Highlights - Schedule of Changes in Net Asset Value (Detail) link:presentationLink link:definitionLink link:calculationLink 999017 - Disclosure - Financial Highlights - Ratios to Average Limited Partners' Capital (Detail) link:presentationLink link:definitionLink link:calculationLink 999018 - Disclosure - Trading Activities - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999019 - Disclosure - Trading Activities - Summary of Gross and Net Amounts Recognized Relating to Assets and Liabilities of Partnership's Derivatives (Detail) link:presentationLink link:definitionLink link:calculationLink 999020 - Disclosure - Trading Activities - Gross Fair Values of Derivative Instruments of Futures and Forward Contracts Traded (Detail) link:presentationLink link:definitionLink link:calculationLink 999021 - Disclosure - Trading Activities - Trading Gains and Losses by Market Sector on Derivative Instruments Traded (Detail) link:presentationLink link:definitionLink link:calculationLink 999022 - Disclosure - Fair Value Measurements - Summary of Assets and Liabilities Measured at Fair Value (Detail) link:presentationLink link:definitionLink link:calculationLink 999023 - Disclosure - Investment in the Funds - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999024 - Disclosure - Investment in the Funds - Assets, Liabilities and Partners' Members' Capital of Funds (Detail) link:presentationLink link:definitionLink link:calculationLink 999025 - Disclosure - Investment in the Funds - Net Investment Income (Loss), Trading Results and Net Income (Loss) for Funds (Detail) link:presentationLink link:definitionLink link:calculationLink 999026 - Disclosure - Investment in the Funds - Partnership's Investments in, and Partnership's Pro Rata Share of Results of Operations of Funds (Detail) link:presentationLink link:definitionLink link:calculationLink 999027 - Disclosure - Financial Instrument Risks - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink Cover [Abstract] Document Information [Table] Document Information [Line Items] Amendment Flag City Area Code Current Fiscal Year End Date Document Fiscal Period Focus Document Fiscal Year Focus Document Period End Date Document Quarterly Report Document Transition Report Document Type Entity Address, Address Line One Entity Address, City or Town Entity Address, Postal Zip Code Entity Address, State or Province Entity Central Index Key Entity Common Stock, Shares Outstanding Entity Current Reporting Status Entity Emerging Growth Company Entity File Number Entity Filer Category Entity Incorporation, State or Country Code Entity Interactive Data Current Entity Registrant Name Entity Shell Company Entity Small Business Entity Tax Identification Number Local Phone Number Class of Stock [Axis] Class of Stock [Domain] Capital Unit, Class A [Member] Class A Redeemable Units [Member] Capital Unit Class Z [Member] Class Z Redeemable Units [Member] Capital unit Class Z. Statement of Financial Position [Abstract] Statement [Table] Statement [Table] Capital Units by Class [Axis] Capital Units by Class [Axis] Capital Unit, Class [Domain] Capital Unit, Class [Domain] Financial Instrument [Axis] Financial Instrument [Axis] Financial Instruments [Domain] Financial Instruments [Domain] Forward Contracts [Member] Forward Contracts [Member] Future [Member] Futures Contracts [Member] Statement [Line Items] Statement [Line Items] Assets [Abstract] Assets: Assets Assets Total assets Total Assets Equity In Trading Account [Abstract] Equity in trading account: Equity in trading account. Cash Held In Fund Denominated In Foreign Currency Foreign cash (cost $3,469,444 and $3,664,038 at June 30, 2026 and December 31, 2025, respectively) Cash denominated in foreign currencies Cash held in fund denominated in foreign currency. Cash Segregated under Commodity Exchange Act Regulation Unrestricted cash Derivative Asset Net unrealized appreciation on open contracts Amounts Presented in the Statements of Financial Condition, Assets Equity Securities, FV-NI Total equity in trading account Options purchased, at fair value (premiums paid $6,040,660 and $2,680,600 at December 31, 2021 and 2020, respectively) Options purchased, at fair value (premiums paid $1,754,197 and $5,814,512 at June 30, 2026 and December 31, 2025, respectively) Total options purchased Options purchased at fair value. Restricted Cash and Cash Equivalents Restricted cash Restricted cash Interest Receivable Interest receivable Investment Owned, at Fair Value Investment in the Fund, at fair value Total investment in the Funds, Fair Value Receivables from Brokers-Dealers and Clearing Organizations Redemptions receivable from the Fund Liabilities and Equity [Abstract] Liabilities and Partners' Capital: Liabilities [Abstract] Liabilities: Liabilities Accrued Liabilities [Abstract] Accrued expenses: Accrued Professional Fees Professional fees Commissions Payable to Broker-Dealers and Clearing Organizations Ongoing selling agent fees General Partner Fees Payable General Partner fees General partner fees payable. Incentive Fees Payable Incentive fees Amount of Incentive Fees Payable Management Fees Payable Management fees Carrying amount of the unpaid portion of the fee payable to the trading advisor. Derivative Liability Net unrealized depreciation on open forward contracts Amounts Presented in the Statements of Financial Condition, Liabilities Liabilities Total liabilities Total Liabilities Options Written at Fair Value Options written, at fair value (premiums received $771,872 and $2,696,749 at at June 30, 2026 and December 31, 2025, respectively) Options written at fair value. Redemptions Payable To General Partner Redemptions payable to General Partner Redemptions payable to General Partner. Redemptions Payable To Limited Partner Redemptions payable to Limited Partners Redemptions payable to limited partner. Liabilities and Equity Total liabilities and partners' capital Partners' Capital [Abstract] Partners' Capital General Partners' Capital Account General Partner, Class Z, 1,642.6873 and 1,758.2473 Redeemable Units outstanding at June 30, 2026 and December 31, 2025, respectively Limited Partners' Capital Account Limited Partners Partners' Capital Total partners' capital (net asset value) Partners' Capital, end of period Partners' Capital, beginning of period Total Capital Net Asset Value Per Unit [Abstract] Net asset value per Redeemable Unit: Net Asset Value Per Unit [Abstract] Net Asset Value Per Share Net asset value per Redeemable Unit Net asset value per Redeemable Unit, end of period Net asset value per Redeemable Unit, beginning of period Cash Held In Fund Denominated In Foreign Currency At Cost Foreign cash (cost $4,992,600 and $3,347,538 at June 30, 2025 and December 31, 2024, respectively) Cash denominated in foreign currencies, cost Cash held in fund denominated in foreign currency at cost. Equity Securities, FV-NI, Current Equity Securities, FV-NI, Current General Partners' Capital Account, Units Outstanding General Partner Capital, Redeemable units outstanding Limited Partners' Capital Account, Units Outstanding Limited Partners Capital, Redeemable units outstanding Options Premium Paid At Fair Value Options purchased, premiums paid Options premium paid at fair value. Options Premium Received At Fair Value Options written, premiums received Options premium received at fair value Subsidiary [Axis] Subsidiary [Domain] MS Co [Member] MS & Co [Member] Investment Holdings [Abstract] Investment Holdings [Abstract] Schedule of Investments [Table] Schedule of Investments [Table] Asset Class [Axis] Asset Class [Axis] Asset Class [Domain] Asset Class [Domain] Derivative Financial Instruments, Assets [Member] Total Unrealized Appreciation on Open Contracts [Member] Liability Class [Axis] Liability Class [Axis] Fair Value by Liability Class [Domain] Fair Value by Liability Class [Domain] Derivative Financial Instruments, Liabilities [Member] Total Unrealized Depreciation on Open Contracts [Member] Options Held [Member] Options [Member] Investments Holding [Axis] Investment Holding [Axis] Investments Holding [Domain] Investment Holding [Domain] CMF Drakewood Master Fund LLC CMF Drakewood Master Fund LLC [Member] CMF drakewood master fund LLC. Net Unrealized Appreciation On Open Forward Contracts [Member] Net Unrealized Appreciation On Open Forward Contracts [Member] Net unrealized appreciation on open forward contracts. Net Unrealized Depreciation On Open Forward Contracts [Member] Net Unrealized Depreciation On Open Forward Contracts [Member] Net unrealized depreciation on open forward contracts. Option Indexed to Issuer's Equity, Type [Axis] Option Indexed to Issuer's Equity, Type [Domain] Call Option [Member] Call Option [Member] Put Option [Member] Put Option [Member] Position [Axis] Position [Axis] Position [Domain] Position [Domain] Long [Member] Long [Member] Short [Member] Short [Member] Product and Service [Axis] Product and Service [Domain] Schedule of Investments [Line Items] Schedule of Investments [Line Items] Derivative Asset, Notional Amount Unrealized Appreciation on Open Forward Contracts, Notional Amount Derivative Liability, Notional Amount Unrealized Depreciation on Open Forward Contracts, Notional Amount Investment Owned, Balance, Contracts Number of Contracts Investment Owned, Percent of Net Assets % of Partners' Capital Unrealized Appreciation and Depreciation of Investments Net unrealized appreciation (depreciation) on open futures contracts Net unrealized appreciation/depreciation Unrealized appreciation and depreciation of investments. Unrealized Appreciation of Investments Unrealized Appreciation on Open Contracts Total unrealized appreciation on open contracts Unrealized appreciation of investments. Unrealized Depreciation of Investments Unrealized Depreciation on Open Contracts Total unrealized depreciation on open contracts Unrealized depreciation of investments. Trading Activity [Axis] Trading Activity [Axis] Trading Activity, by Type [Domain] Trading Activity, by Type [Domain] Energy [Member] Energy [Member] Energy. Foreign Exchange [Member] Currencies [Member] Grains [Member] Grains [Member] Grains. Indices [Member] Indices [Member] Indices. Interest Rates Non Us [Member] Interest Rates Non-U.S. [Member] Interest rates non-U.S. Interest Rates Us [Member] Interest Rates U.S. [Member] Interest rates U.S. Livestock [Member] Livestock [Member] Livestock. Metals [Member] Metals [Member] Metals. Softs COFFEE C FUTURE SEP26 [Member] Softs | COFFEE C FUTURE SEP26 [Member] Softs [Member] Softs [Member] Softs. Softs Other [Member] Softs | Other [Member] Legal Entity [Axis] Entity [Domain] Income Statement [Abstract] Gain (Loss) on Investments [Abstract] Net gains (losses) on trading of commodity interests and investment in: the Fund: Gain (Loss) on Sale of Commodity Contracts Net realized gains (losses) on closed contracts Net income (loss) Net income (loss) Net income (Loss) Realized Investment Gains (Losses) Net realized gains (losses) on closed contracts allocated from the Fund Trading Gain (Loss) Total trading results Total trading results Income (Loss) Unrealized Gain (Loss) on Commodity Contracts Net change in unrealized gains (losses) on open contracts Unrealized Gain (Loss) on Investments Net change in unrealized gains (losses) on open contracts allocated from the Fund Investment Income, Net Net investment loss Net Investment Income (Loss) Investment Income, Net [Abstract] Investment Income: Interest and Dividend Income, Operating Total investment income Interest Income, Operating Interest income Investment Income, Interest Interest income allocated from the Fund Operating Expenses [Abstract] Expenses: Allocated Expense Expenses allocated from the Fund Allocated expense. Clearance Fees Clearing fees related to direct investments Expenses, Clearing Fees General Partner Fees General Partner fees General partner fees. Incentive Fees Incentive fees Amount of Incentive Fees. Management Fee Expense Management fees Management fees Ongoing Selling Agent Fees Ongoing selling agent fees Ongoing Selling Agent Fees. Operating Expenses Total expenses Professional Fees Professional fees Expenses, Professional Fees Interest Income, Other Interest Income, Other Statement of Partners' Capital [Abstract] Partner Type [Axis] Partner Type [Axis] Partner Type of Partners' Capital Account, Name [Domain] Partner Type of Partners' Capital Account, Name [Domain] General Partner [Member] General Partner [Member] Limited Partner [Member] Limited Partners [Member] Partners' Capital Account, Private Placement of Units Subscriptions Partners' Capital Account, Redemptions Redemptions Partners' Capital Account, Units Partners' Capital, end of period Partners' Capital, beginning of period Partners' Capital Account, Units, Redeemed Redemptions - Redeemable Units Partners' Capital Account, Units, Sold in Private Placement Subscriptions - Redemptions Units Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Organization Accounting Policies [Abstract] Basis of Presentation and Significant Accounting Policies [Text Block] Basis of Presentation and Summary of Significant Accounting Policies Investment Company [Abstract] Investment Company, Financial Highlights [Text Block] Financial Highlights Brokers and Dealers [Abstract] Brokers and Dealers Disclosure [Text Block] Trading Activities Fair Value Disclosures [Abstract] Fair Value Measurement and Measurement Inputs, Recurring and Nonrecurring [Text Block] Fair Value Measurements Schedule of Investments [Abstract] Investment Holdings [Text Block] Investment in the Funds Investments, All Other Investments [Abstract] Financial Instruments Disclosure [Text Block] Financial Instrument Risks Subsequent Events [Abstract] Subsequent Events [Text Block] Subsequent Events Basis of Accounting, Policy [Policy Text Block] Investment Company Status Earnings Per Share, Policy [Policy Text Block] Net Income (Loss) Per Redeemable Unit Income Tax, Policy [Policy Text Block] Income Taxes Partnership Investments [Policy Text Block] Consolidation/Partnership's Investment in the Funds Partnerships investments. Partnerships Cash [Policy Text Block] Partnership's Cash Partnerships Cash [Policy Text Block] Partnerships Funds Derivative Investments [Policy Text Block] Partnership's/Funds' Derivative Investments Partnerships Funds Derivative Investments [Policy Text Block] Profit Allocation Policy [Policy Text Block] Profit Allocation Profit allocation policy. Segment Reporting, Policy [Policy Text Block] Segment Reporting Statement Of Cash Flows [Policy Text Block] Statement of Cash Flows Statement Of Cash Flows Policy [Text Block] Use of Estimates, Policy [Policy Text Block] Use of Estimates Investment Company, Financial Highlights [Table Text Block] Financial Highlights Schedule of Derivative Instruments Included in Trading Activities [Table Text Block] Trading Gains and Losses by Market Sector on Derivative Instruments Traded Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Gross Fair Values of Derivative Instruments of Futures and Forward Contracts Traded Schedule of Derivative Instruments [Table Text Block] Summary of Gross and Net Amounts Recognized Relating to Assets and Liabilities of Partnership's Derivatives Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Summary of Assets and Liabilities Measured at Fair Value Schedule Of Partnerships Investments In And Operations Of Funds [Table Text Block] Partnership's Investments in, and Partnership's Pro Rata Share of Results of Operations of Funds Schedule of partnerships investments in and operations of funds. Schedule Of Summarized Information Reflecting Assets Liabilities And Aggregate Capital Of Funds [Table Text Block] Assets, Liabilities and Partners' Members' Capital of Funds Schedule of summarized information reflecting assets liabilities and aggregate capital of funds. Schedule Of Summarized Information Reflecting Net Investment Income Loss Aggregate Trading Results And Net Income Loss [Table Text Block] Net Investment Income (Loss), Trading Results and Net Income (Loss) of Funds Schedule of summarized information reflecting net investment income loss aggregate trading results and net income loss. Schedule of Subsidiary of Limited Liability Company or Limited Partnership [Table] Schedule of Subsidiary of Limited Liability Company or Limited Partnership [Table] Greenwave Capital Management LLC [Member] Greenwave Capital Management LLC [Member] John Street Capital Lip [Member] John Street Capital Lip. Opus Futures LLC [Member] Opus futures Llc. Range [Axis] Range [Axis] Range [Domain] Range [Domain] Maximum [Member] Maximum [Member] Minimum [Member] Minimum [Member] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsidiary of Limited Liability Company or Limited Partnership [Line Items] Assets under Management, Carrying Amount Amount of partnership assets allocated to trading advisor Monthly Ongoing Selling Agent Fee Monthly ongoing selling agent fee Monthly Ongoing Selling Agent Fee Ongoing Selling Agent Fee Percentage Ongoing selling agent fee Ongoing Selling Agent Fee Percentage Partnership Assets Allocated To Trading Advisor, Maximum Maximum amount of partnership assets allocated to trading advisor Partnership Assets Allocated To Trading Advisor, Maximum Payments for Brokerage Fees Percentage Of Certain Distribution In Exchange Of Partnership Interest Percentage of partnership assets allocated Percentage of certain distribution in exchange of partnership interest. Quarterly Incentive Fee Rate Trading Advisor Incentive fee, quarterly trading profits basis Quarterly incentive fee rate trading advisor. Type of Arrangement and Non-arrangement Transactions [Axis] Arrangements and Non-arrangement Transactions [Domain] Harbor Selling Agreement [Member] Harbor Selling Agreement. Accounting Policies [Table] Accounting Policies [Line Items] Cash and Cash Equivalent, Held in Foreign Currency Cash denominated in foreign currencies Liability for Uncertainty in Income Taxes, Current Uncertain tax position Open Tax Year Open tax year Unrestricted Cash Unrestricted cash Unrestricted cash. Investment Company, Financial Highlights [Table] Investment Company, Financial Highlights [Table] Investment Company, Financial Highlights [Line Items] Investment Company, Financial Highlights [Line Items] Investment Company, Investment Income (Loss) from Operations, Per Share [Abstract] Per Redeemable Unit Performance (for a unit outstanding throughout the period): Investment Company, Gain (Loss) on Investment, Per Share Net realized and unrealized gains (losses) Investment Company, Investment Income (Loss) from Operations, Per Share Increase (decrease) for the period Investment Company, Investment Income (Loss), Per Share Net investment income (loss) Component Of Net Income Tax Assets And Liabilities [Table] Component Of Net Income Tax Assets And Liabilities [Table] Component Of Net Income Tax Assets And Liabilities [Table] Component Of Net Income Tax Assets And Liabilities [Line Items] Component Of Net Income Tax Assets And Liabilities [Line Items] Component Of Net Income Tax Assets And Liabilities [Line Items] Investment Company, Financial Ratios [Abstract] Ratios to Average Limited Partners' Capital: Investment Company, Expense Ratio after Incentive Allocation Total expenses Investment Company, Expense Ratio before Incentive Allocation Operating expenses Investment Company, Incentive Fee to Average Net Assets Incentive fees Investment Company, Investment Income (Loss) Ratio Net investment income (loss) Investment Company, Total Return [Abstract] Total return: Investment Company Incentive Fee To Average Net Asset Incentive fees Investment company incentive fee to average net asset. Investment Company, Total Return after Incentive Fees Total return after incentive fees Investment Company, Total Return before Incentive Fees Total return before incentive fees Derivative Instruments and Hedging Activities Disclosure [Abstract] Trading Activities, Gain and Losses, by Type, by Income Statement Location [Table] Trading Activities, Gain and Losses, by Type, by Income Statement Location [Table] Trading Activity, Gains and Losses, Net [Line Items] Trading Activity, Gains and Losses, Net [Line Items] Monthly Average Number Of Derivative Contracts Purchased Traded Monthly average number of derivative contracts purchased traded Monthly average number of derivative contracts purchased traded. Monthly Average Number Of Derivative Contracts Traded Average number of derivative contracts traded Average number of derivative contracts traded. Monthly Average Number Of Derivative Contracts Written Traded Monthly average number of derivative contracts written traded Monthly average number of derivative contracts written traded. MonthlyAverageNumberOfDerivativeForwardContractsTraded Monthly average number of derivative forward contracts traded Monthly average number of derivative forward contracts traded. Monthly Average Value Of Derivative Contracts Monthly average value of derivative contracts Monthly average value of derivative contracts. Derivative [Table] Derivative [Table] Counterparty Name [Axis] Counterparty Name [Domain] JP Morgan [Member] JPMorgan [Member] JP morgan. MS and Co [Member] MS&Co. [Member] MS and co. Derivative [Line Items] Derivative [Line Items] Derivative Asset, Fair Value, Gross Liability Gross Amounts Offset in the Statements of Financial Condition, Assets Derivative, Collateral, Obligation to Return Cash Cash Collateral Received/Pledged, Assets Derivative, Collateral, Obligation to Return Securities Financial Instruments, Assets Derivative, Collateral, Right to Reclaim Cash Cash Collateral Received/Pledged, Liabilities Derivative, Collateral, Right to Reclaim Securities Financial Instruments, Liabilities Derivative Asset, Fair Value, Gross Asset Gross Amounts Recognized, Assets Derivative Asset, Fair Value, Amount Offset Against Collateral Net Amount, Assets Derivative Liability, Fair Value, Gross Liability Gross Amounts Recognized, Liabilities Derivative Liability, Fair Value, Amount Offset Against Collateral Net Amount, Liabilities Derivative, Fair Value, Net Net fair value Derivative Liability, Fair Value, Gross Asset Gross Amounts Offset in the Statements of Financial Condition, Liabilities Gain (Loss) on Derivative Instruments Held for Trading Purposes, Net Total trading results Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Assets, Fair Value Disclosure Total assets Financial and Nonfinancial Liabilities, Fair Value Disclosure Total liabilities Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Fair Value, Inputs, Level 1 [Member] Quoted Prices in Active Markets for Identical Assets and Liabilities (Level 1) [Member] Significant Other Observable Inputs (Level 2) [Member] Fair Value, Inputs, Level 3 [Member] Options Written [Member] Investment Income [Table] Investment [Table] C M F T T I I L L C [Member] CMF TT II, LLC [Member] CMF TT II, LLC. Drakewood Master [Member] Drakewood Master [Member] Drakewood master. Net Investment Income [Line Items] Investment [Line Items] Investment Owned Percent Percentage owned by partnership Investment owned percent. Leverage Factor Leverage factor Leverage factor. Summary of Investment Holdings [Table] Investment Holdings [Table] Summary of Investment Holdings [Line Items] Investment Holdings [Line Items] Investment Category [Axis] Investment [Axis] Investment Category [Domain] Investment [Domain] Investment In Funds [Member] Investment In Funds [Member] Investment in funds. Incentive Fee Expense Incentive Fee Investment Company, Investment Owned, Investment Objective Investment Objective Investment Company, Investment Owned, Redemption Restriction Redemptions Permitted Partnership Investment Owned At Fair Value Fair Value Partnership investment owned at fair value. Commodity [Member] Commodity [Member] Risks and Uncertainties [Abstract] Concentration Risk [Table] Concentration Risk [Table] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Concentration Risk Type [Axis] Concentration Risk Type [Axis] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Concentration Risk [Line Items] Concentration Risk [Line Items] Derivative, Term of Contract Financial instruments maturity period Transaction Type [Axis] Transaction Type [Axis] Transaction [Domain] Transaction [Domain]