2.4.0.80020 - Statement - STATEMENTS OF OPERATIONStruefalsefalse1false USDfalsefalse$D2013Q2http://www.sec.gov/CIK0001309136duration2013-04-01T00:00:002013-06-30T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$2false USDfalsefalse$D2012Q2http://www.sec.gov/CIK0001309136duration2012-04-01T00:00:002012-06-30T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$3false USDfalsefalse$D2013Q2YTDhttp://www.sec.gov/CIK0001309136duration2013-01-01T00:00:002013-06-30T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$4false USDfalsefalse$D2012Q2YTDhttp://www.sec.gov/CIK0001309136duration2012-01-01T00:00:002012-06-30T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$1true 4us-gaap_RevenuesExcludingInterestAndDividendsAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0TRADING PROFIT (LOSS):2false 5us-gaap_RealizedInvestmentGainsLossesus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse-8859885-8859885USD$falsetruefalse2truefalsefalse-31207096-31207096USD$falsetruefalse3truefalsefalse4288325742883257USD$falsetruefalse4truefalsefalse-13687518-13687518USD$falsetruefalsexbrli:monetaryItemTypemonetaryThe net realized gains or losses on investments during the period, not including gains or losses on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.3(a)) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 325 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6485959&loc=d3e22529-158502 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 3 -Subparagraph a -Article 7 false2Realized, net3false 5us-gaap_UnrealizedGainLossOnInvestmentsus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse-1002459-1002459USD$falsefalsefalse2truefalsefalse-3931484-3931484USD$falsefalsefalse3truefalsefalse-2139903-2139903USD$falsefalsefalse4truefalsefalse-29139143-29139143USD$falsefalsefalsexbrli:monetaryItemTypemonetaryThe net change in the difference between the fair value and the carrying value, or in the comparative fair values, of investments, not including unrealized gains or losses on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, held at each balance sheet date and included in earnings for the period.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 false2Change in unrealized, net4false 5us-gaap_NoninterestExpenseCommissionExpenseus-gaap_truedebitdurationfalsefalsefalsefalsefalsefalsefalsetruenegatedLabel1truefalsefalse-348967-348967USD$falsefalsefalse2truefalsefalse-469917-469917USD$falsefalsefalse3truefalsefalse-741956-741956USD$falsefalsefalse4truefalsefalse-818051-818051USD$falsefalsefalsexbrli:monetaryItemTypemonetaryFees paid by the Entity to sales representatives based on commission payout contracts covering the sale of mutual funds and insurance products.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.14) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 false2Brokerage commissions5false 5us-gaap_RevenuesExcludingInterestAndDividendsus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalsetotalLabel1truefalsefalse-10211311-10211311USD$falsefalsefalse2truefalsefalse-35608497-35608497USD$falsefalsefalse3truefalsefalse4000139840001398USD$falsefalsefalse4truefalsefalse-43644712-43644712USD$falsefalsefalsexbrli:monetaryItemTypemonetaryRevenues from operations, excluding interest and dividend income. Includes revenues from the following sources: investment banking (underwriting and financial advisory), principal transactions (sales and trading, and investment gains and losses), commissions, asset management, and investment advisory and other services.No definition available.true2Total trading profit (loss), net6true 4us-gaap_InterestAndDividendIncomeOperatingAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0INVESTMENT INCOME (EXPENSE):7false 5us-gaap_InterestIncomeOperatingus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse-82095-82095USD$falsefalsefalse2truefalsefalse-64237-64237USD$falsefalsefalse3truefalsefalse-121871-121871USD$falsefalsefalse4truefalsefalse-104866-104866USD$falsefalsefalsexbrli:monetaryItemTypemonetaryInterest generated from day to day operating activities of the business. This element represents a revenue generating activity and is therefore gross (before any related cost of revenue items).Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(e)) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 false2Interest, net8true 4us-gaap_OperatingExpensesAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0EXPENSES:9false 5us-gaap_NoninterestExpenseInvestmentAdvisoryFeesus-gaap_truedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse54609635460963USD$falsefalsefalse2truefalsefalse57424475742447USD$falsefalsefalse3truefalsefalse1101378011013780USD$falsefalsefalse4truefalsefalse1146306811463068USD$falsefalsefalsexbrli:monetaryItemTypemonetaryThis represents the company's cost incurred during an accounting period for managing the money in a fund, which will be billed back to the client and is a component of noninterest expenses.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.14) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 false2Management fee10false 5us-gaap_SponsorFeesus-gaap_truedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse41155764115576USD$falsefalsefalse2truefalsefalse43091414309141USD$falsefalsefalse3truefalsefalse82656978265697USD$falsefalsefalse4truefalsefalse85086638508663USD$falsefalsefalsexbrli:monetaryItemTypemonetaryFees paid to advisors who provide certain management support and administrative oversight services including the organization and sale of stock, investment funds, limited partnerships and mutual funds.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.3) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 false2Sponsor fee11false 5us-gaap_NoninterestExpenseRelatedToPerformanceFeesus-gaap_truedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse8610286102USD$falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse9027590275USD$falsefalsefalse4truefalsefalse519519USD$falsefalsefalsexbrli:monetaryItemTypemonetaryIncentive fees which are compensation paid to a trading advisor or to any practitioner who achieves investment results above a specified contractual level.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.14) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 false2Performance fee12false 5us-gaap_OtherExpensesus-gaap_truedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse548762548762USD$falsefalsefalse2truefalsefalse463772463772USD$falsefalsefalse3truefalsefalse11578331157833USD$falsefalsefalse4truefalsefalse885596885596USD$falsefalsefalsexbrli:monetaryItemTypemonetaryThis element represents a sum total of expenses not separately reflected on the income statement for the period.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.4,6) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 false2Other13false 5us-gaap_OperatingExpensesus-gaap_truedebitdurationfalsefalsefalsefalsefalsefalsefalsefalsetotalLabel1truefalsefalse1021140310211403USD$falsefalsefalse2truefalsefalse1051536010515360USD$falsefalsefalse3truefalsefalse2052758520527585USD$falsefalsefalse4truefalsefalse2085784620857846USD$falsefalsefalsexbrli:monetaryItemTypemonetaryGenerally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.No definition available.true2Total expenses14false 4us-gaap_InterestAndDividendIncomeOperatingus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalsetotalLabel1truefalsefalse-10293498-10293498USD$falsefalsefalse2truefalsefalse-10579597-10579597USD$falsefalsefalse3truefalsefalse-20649456-20649456USD$falsefalsefalse4truefalsefalse-20962712-20962712USD$falsefalsefalsexbrli:monetaryItemTypemonetaryRepresents the total of interest and dividend income, including any amortization and accretion (as applicable) of discounts and premiums, earned from (1) loans and leases whether held-for-sale or held-in-portfolio; (2) investment securities; (3) federal funds sold; (4) securities purchased under agreements to resell; (5) investments in banker's acceptances, commercial paper, or certificates of deposit; (6) dividend income; or (7) other investments not otherwise specified herein.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.1-5) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 1, 2 , 3, 4, 5 -Article 9 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Audit and Accounting Guide (AAG) -Number AAG-BRD -Paragraph 9, 51, 54 -IssueDate 2006-05-01 -Chapter 4 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. true2NET INVESTMENT INCOME (LOSS)15false 4us-gaap_IncomeLossAttributableToParentus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalsetotalLabel1truefalsefalse-20504809-20504809USD$falsetruefalse2truefalsefalse-46188094-46188094USD$falsetruefalse3truefalsefalse1935194219351942USD$falsetruefalse4truefalsefalse-64607424-64607424USD$falsetruefalsexbrli:monetaryItemTypemonetaryThe portion of profit or loss for the period which is attributable to the parent.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 38 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. true2NET INCOME (LOSS)16false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5false USDtruefalse$D2013Q2_MembersInterestClassAMember_FShttp://www.sec.gov/CIK0001309136duration2013-04-01T00:00:002013-06-30T00:00:00falsefalseClass Aus-gaap_PartnerTypeOfPartnersCapitalAccountAxisxbrldihttp://xbrl.org/2006/xbrldimlwf_MembersInterestClassAMemberus-gaap_PartnerTypeOfPartnersCapitalAccountAxisexplicitMemberSharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDPerShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$nanafalse0Class A17true 4us-gaap_EarningsPerShareAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0NET INCOME (LOSS) PER UNIT:18false 5us-gaap_WeightedAverageGeneralPartnershipUnitsOutstandingus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse9907079999070799falsefalsefalse2truefalsefalse113592682113592682falsefalsefalse3truefalsefalse101325861101325861falsefalsefalse4truefalsefalse111424467111424467falsefalsefalsexbrli:sharesItemTypesharesWeighted average number of general partnership units outstanding determined by relating the portion of time within a reporting period that general partnership units have been outstanding to the total time in that period.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187171-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section F false1Weighted average number of Units outstanding (in units)19false 5us-gaap_NetIncomeLossPerOutstandingGeneralPartnershipUnitus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse-0.0251-0.0251USD$falsetruefalse2truefalsefalse-0.0671-0.0671USD$falsetruefalse3truefalsefalse0.03030.0303USD$falsetruefalse4truefalsefalse-0.0962-0.0962USD$falsetruefalseus-types:perUnitItemTypedecimalNet income (loss) allocated to each outstanding general partnership unit.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187171-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section F false3Net income (loss) per weighted average Unit (in dollars per unit)20false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse9false USDtruefalse$D2013Q2_MembersInterestClassCMember_FShttp://www.sec.gov/CIK0001309136duration2013-04-01T00:00:002013-06-30T00:00:00falsefalseClass Cus-gaap_PartnerTypeOfPartnersCapitalAccountAxisxbrldihttp://xbrl.org/2006/xbrldimlwf_MembersInterestClassCMemberus-gaap_PartnerTypeOfPartnersCapitalAccountAxisexplicitMemberSharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDPerShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$nanafalse0Class C21true 4us-gaap_EarningsPerShareAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0NET INCOME (LOSS) PER UNIT:22false 5us-gaap_WeightedAverageGeneralPartnershipUnitsOutstandingus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse325670419325670419falsefalsefalse2truefalsefalse337342549337342549falsefalsefalse3truefalsefalse329353019329353019falsefalsefalse4truefalsefalse328157058328157058falsefalsefalsexbrli:sharesItemTypesharesWeighted average number of general partnership units outstanding determined by relating the portion of time within a reporting period that general partnership units have been outstanding to the total time in that period.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187171-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section F false1Weighted average number of Units outstanding (in units)23false 5us-gaap_NetIncomeLossPerOutstandingGeneralPartnershipUnitus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse-0.0273-0.0273USD$falsetruefalse2truefalsefalse-0.0676-0.0676USD$falsetruefalse3truefalsefalse0.01900.0190USD$falsetruefalse4truefalsefalse-0.0992-0.0992USD$falsetruefalseus-types:perUnitItemTypedecimalNet income (loss) allocated to each outstanding general partnership unit.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187171-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section F false3Net income (loss) per weighted average Unit (in dollars per unit)24false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse13false USDtruefalse$D2013Q2_MembersInterestClassDMember_FShttp://www.sec.gov/CIK0001309136duration2013-04-01T00:00:002013-06-30T00:00:00falsefalseClass Dus-gaap_PartnerTypeOfPartnersCapitalAccountAxisxbrldihttp://xbrl.org/2006/xbrldimlwf_MembersInterestClassDMemberus-gaap_PartnerTypeOfPartnersCapitalAccountAxisexplicitMemberSharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDPerShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$nanafalse0Class D25true 4us-gaap_EarningsPerShareAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0NET INCOME (LOSS) PER UNIT:26false 5us-gaap_WeightedAverageGeneralPartnershipUnitsOutstandingus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse8636238686362386falsefalsefalse2truefalsefalse9779141397791413falsefalsefalse3truefalsefalse9418313194183131falsefalsefalse4truefalsefalse9599440195994401falsefalsefalsexbrli:sharesItemTypesharesWeighted average number of general partnership units outstanding determined by relating the portion of time within a reporting period that general partnership units have been outstanding to the total time in that period.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187171-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section F false1Weighted average number of Units outstanding (in units)27false 5us-gaap_NetIncomeLossPerOutstandingGeneralPartnershipUnitus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse0.00650.0065USD$falsetruefalse2truefalsefalse-0.0646-0.0646USD$falsetruefalse3truefalsefalse0.07150.0715USD$falsetruefalse4truefalsefalse-0.0873-0.0873USD$falsetruefalseus-types:perUnitItemTypedecimalNet income (loss) allocated to each outstanding general partnership unit.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187171-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section F false3Net income (loss) per weighted average Unit (in dollars per unit)28false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse17false USDtruefalse$D2013Q2_MembersInterestClassIMember_FShttp://www.sec.gov/CIK0001309136duration2013-04-01T00:00:002013-06-30T00:00:00falsefalseClass Ius-gaap_PartnerTypeOfPartnersCapitalAccountAxisxbrldihttp://xbrl.org/2006/xbrldimlwf_MembersInterestClassIMemberus-gaap_PartnerTypeOfPartnersCapitalAccountAxisexplicitMemberSharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDPerShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$nanafalse0Class I29true 4us-gaap_EarningsPerShareAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0NET INCOME (LOSS) PER UNIT:30false 5us-gaap_WeightedAverageGeneralPartnershipUnitsOutstandingus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse5076218650762186falsefalsefalse2truefalsefalse5280833852808338falsefalsefalse3truefalsefalse5112121451121214falsefalsefalse4truefalsefalse5184522451845224falsefalsefalsexbrli:sharesItemTypesharesWeighted average number of general partnership units outstanding determined by relating the portion of time within a reporting period that general partnership units have been outstanding to the total time in that period.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187171-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section F false1Weighted average number of Units outstanding (in units)31false 5us-gaap_NetIncomeLossPerOutstandingGeneralPartnershipUnitus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse-0.0242-0.0242USD$falsetruefalse2truefalsefalse-0.0679-0.0679USD$falsetruefalse3truefalsefalse0.03250.0325USD$falsetruefalse4truefalsefalse-0.0955-0.0955USD$falsetruefalseus-types:perUnitItemTypedecimalNet income (loss) allocated to each outstanding general partnership unit.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187171-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section F false3Net income (loss) per weighted average Unit (in dollars per unit)32false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse21false USDtruefalse$D2013Q2_MembersInterestClassDSMember_FShttp://www.sec.gov/CIK0001309136duration2013-04-01T00:00:002013-06-30T00:00:00falsefalseClass DSus-gaap_PartnerTypeOfPartnersCapitalAccountAxisxbrldihttp://xbrl.org/2006/xbrldimlwf_MembersInterestClassDSMemberus-gaap_PartnerTypeOfPartnersCapitalAccountAxisexplicitMemberSharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDPerShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$nanafalse0Class DS33true 4us-gaap_EarningsPerShareAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0NET INCOME (LOSS) PER UNIT:34false 5us-gaap_WeightedAverageGeneralPartnershipUnitsOutstandingus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse4431284944312849falsefalsefalse2truefalsefalse7577522875775228falsefalsefalse3truefalsefalse4759556047595560falsefalsefalse4truefalsefalse8002031380020313falsefalsefalsexbrli:sharesItemTypesharesWeighted average number of general partnership units outstanding determined by relating the portion of time within a reporting period that general partnership units have been outstanding to the total time in that period.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187171-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section F false1Weighted average number of Units outstanding (in units)35false 5us-gaap_NetIncomeLossPerOutstandingGeneralPartnershipUnitus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse-0.0152-0.0152USD$falsetruefalse2truefalsefalse-0.0613-0.0613USD$falsetruefalse3truefalsefalse0.05290.0529USD$falsetruefalse4truefalsefalse-0.0805-0.0805USD$falsetruefalseus-types:perUnitItemTypedecimalNet income (loss) allocated to each outstanding general partnership unit.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187171-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section F false3Net income (loss) per weighted average Unit (in dollars per unit)36false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse25false USDtruefalse$D2013Q2_MembersInterestClassDTMember_FShttp://www.sec.gov/CIK0001309136duration2013-04-01T00:00:002013-06-30T00:00:00falsefalseClass DTus-gaap_PartnerTypeOfPartnersCapitalAccountAxisxbrldihttp://xbrl.org/2006/xbrldimlwf_MembersInterestClassDTMemberus-gaap_PartnerTypeOfPartnersCapitalAccountAxisexplicitMemberSharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDPerShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$nanafalse0Class DT37true 4us-gaap_EarningsPerShareAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0NET INCOME (LOSS) PER UNIT:38false 5us-gaap_WeightedAverageGeneralPartnershipUnitsOutstandingus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse1137933811379338falsefalsefalse2truefalsefalse1695823616958236falsefalsefalse3truefalsefalse1210830012108300falsefalsefalse4truefalsefalse1752679017526790falsefalsefalsexbrli:sharesItemTypesharesWeighted average number of general partnership units outstanding determined by relating the portion of time within a reporting period that general partnership units have been outstanding to the total time in that period.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187171-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section F false1Weighted average number of Units outstanding (in units)39false 5us-gaap_NetIncomeLossPerOutstandingGeneralPartnershipUnitus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse-0.0160-0.0160USD$falsetruefalse2truefalsefalse-0.0622-0.0622USD$falsetruefalse3truefalsefalse0.05800.0580USD$falsetruefalse4truefalsefalse-0.0812-0.0812USD$falsetruefalseus-types:perUnitItemTypedecimalNet income (loss) allocated to each outstanding general partnership unit.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187171-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section F false3Net income (loss) per weighted average Unit (in dollars per unit)40false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse29false USDtruefalse$D2013Q2_MembersInterestClassMMember_FShttp://www.sec.gov/CIK0001309136duration2013-04-01T00:00:002013-06-30T00:00:00falsefalseClass Mus-gaap_PartnerTypeOfPartnersCapitalAccountAxisxbrldihttp://xbrl.org/2006/xbrldimlwf_MembersInterestClassMMemberus-gaap_PartnerTypeOfPartnersCapitalAccountAxisexplicitMemberSharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDPerShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$nanafalse0Class M41true 4us-gaap_EarningsPerShareAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0NET INCOME (LOSS) PER UNIT:42false 5us-gaap_WeightedAverageGeneralPartnershipUnitsOutstandingus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse4455140344551403falsefalsefalse2truefalsefalse28727122872712falsefalsefalse3truefalsefalse4240111342401113falsefalsefalse4truefalsefalse23607842360784falsefalsefalsexbrli:sharesItemTypesharesWeighted average number of general partnership units outstanding determined by relating the portion of time within a reporting period that general partnership units have been outstanding to the total time in that period.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187171-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section F false1Weighted average number of Units outstanding (in units)43false 5us-gaap_NetIncomeLossPerOutstandingGeneralPartnershipUnitus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse-0.0125-0.0125USD$falsetruefalse2truefalsefalse-0.0483-0.0483USD$falsetruefalse3truefalsefalse0.01930.0193USD$falsetruefalse4truefalsefalse-0.0615-0.0615USD$falsetruefalseus-types:perUnitItemTypedecimalNet income (loss) allocated to each outstanding general partnership unit.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187171-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section F false3Net income (loss) per weighted average Unit (in dollars per unit)44false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse33false USDtruefalse$D2013Q2_MembersInterestClassFMemberhttp://www.sec.gov/CIK0001309136duration2013-04-01T00:00:002013-06-30T00:00:00falsefalseClass Fus-gaap_PartnerTypeOfPartnersCapitalAccountAxisxbrldihttp://xbrl.org/2006/xbrldimlwf_MembersInterestClassFMemberus-gaap_PartnerTypeOfPartnersCapitalAccountAxisexplicitMemberSharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDPerShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$nanafalse0Class F45true 4us-gaap_EarningsPerShareAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0NET INCOME (LOSS) PER UNIT:46false 5us-gaap_WeightedAverageGeneralPartnershipUnitsOutstandingus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse3938956439389564[1]falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse3938956439389564[1]falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:sharesItemTypesharesWeighted average number of general partnership units outstanding determined by relating the portion of time within a reporting period that general partnership units have been outstanding to the total time in that period.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187171-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section F false1Weighted average number of Units outstanding (in units)47false 5us-gaap_NetIncomeLossPerOutstandingGeneralPartnershipUnitus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse-0.0425-0.0425[1]USD$falsetruefalse2falsefalsefalse00falsefalsefalse3truefalsefalse-0.0415-0.0415[1]USD$falsetruefalse4falsefalsefalse00falsefalsefalseus-types:perUnitItemTypedecimalNet income (loss) allocated to each outstanding general partnership unit.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187171-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section F false3Net income (loss) per weighted average Unit (in dollars per unit)48false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse35false USDtruefalse$D2013Q2_MembersInterestClassF1Memberhttp://www.sec.gov/CIK0001309136duration2013-04-01T00:00:002013-06-30T00:00:00falsefalseClass F1us-gaap_PartnerTypeOfPartnersCapitalAccountAxisxbrldihttp://xbrl.org/2006/xbrldimlwf_MembersInterestClassF1Memberus-gaap_PartnerTypeOfPartnersCapitalAccountAxisexplicitMemberSharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDPerShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$nanafalse0Class F149true 4us-gaap_EarningsPerShareAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0NET INCOME (LOSS) PER UNIT:50false 5us-gaap_WeightedAverageGeneralPartnershipUnitsOutstandingus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse3234836832348368[2]falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse3234836832348368[2]falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:sharesItemTypesharesWeighted average number of general partnership units outstanding determined by relating the portion of time within a reporting period that general partnership units have been outstanding to the total time in that period.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187171-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section F false1Weighted average number of Units outstanding (in units)51false 5us-gaap_NetIncomeLossPerOutstandingGeneralPartnershipUnitus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse-0.0253-0.0253[2]USD$falsetruefalse2falsefalsefalse00falsefalsefalse3truefalsefalse-0.0241-0.0241[2]USD$falsetruefalse4falsefalsefalse00falsefalsefalseus-types:perUnitItemTypedecimalNet income (loss) allocated to each outstanding general partnership unit.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187171-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section F false3Net income (loss) per weighted average Unit (in dollars per unit)1Units issued on May 16, 20132Units issued on June 1, 2013falseSTATEMENTS OF OPERATIONS (USD $)NoRoundingNoRoundingNoRoundingUnKnowntruefalsefalseSheethttp://www.mlwf.ml.com/role/StatementOfIncome451