2.4.0.84030 - Disclosure - Related Party Transactions (Details)truefalsefalse1false USDfalsefalse$D2013Q2_ParentCompanyMemberhttp://www.sec.gov/CIK0001367064duration2013-04-01T00:00:002013-06-30T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170ItemStandardhttp://www.exterran.com/20130630itemexlp0USDUSD$2false USDfalsefalse$D2012Q2_ParentCompanyMemberhttp://www.sec.gov/CIK0001367064duration2012-04-01T00:00:002012-06-30T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170ItemStandardhttp://www.exterran.com/20130630itemexlp0USDUSD$3false USDfalsefalse$D2013Q2YTD_ParentCompanyMemberhttp://www.sec.gov/CIK0001367064duration2013-01-01T00:00:002013-06-30T00:00:00PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0ItemStandardhttp://www.exterran.com/20130630itemexlp0HorsepowerStandardhttp://www.xbrl.org/2009/utrhputr0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$4false USDfalsefalse$D2012Q2YTD_ParentCompanyMemberhttp://www.sec.gov/CIK0001367064duration2012-01-01T00:00:002012-06-30T00:00:00HorsepowerStandardhttp://www.xbrl.org/2009/utrhputr0ItemStandardhttp://www.exterran.com/20130630itemexlp0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$5false USDfalsefalse$D2012Q1_9M_ParentCompanyMemberhttp://www.sec.gov/CIK0001367064duration2011-06-10T00:00:002012-03-07T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$6false USDfalsefalse$D2013Q1_12M_ParentCompanyMemberhttp://www.sec.gov/CIK0001367064duration2012-03-08T00:00:002013-03-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$1true 4exlp_PropertyLeasedToParentEntityAbstractexlp_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Property Leased to Parent Entity2false 5us-gaap_RevenueFromRelatedPartiesus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse101000101000USD$falsetruefalse2truefalsefalse164000164000USD$falsetruefalse3truefalsefalse236000236000USD$falsetruefalse4truefalsefalse416000416000USD$falsetruefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryAmount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 57 -Paragraph 2 -Subparagraph c -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 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 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Related Parties -URI http://asc.fasb.org/extlink&oid=16382449 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-07.1(c)) -URI http://asc.fasb.org/extlink&oid=6488393&loc=d3e606610-122999 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 07 -Paragraph b -Subparagraph 1 -Article 6 false2Revenue - affiliates3false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalse5false USDtruefalse$D2013Q2_ParentCompanyMemberhttp://www.sec.gov/CIK0001367064duration2013-04-01T00:00:002013-06-30T00:00:00falsefalseExterran Holdingsus-gaap_RelatedPartyTransactionsByRelatedPartyAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_ParentCompanyMemberus-gaap_RelatedPartyTransactionsByRelatedPartyAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170ItemStandardhttp://www.exterran.com/20130630itemexlp0USDUSD$nanafalse0Exterran Holdings4true 3us-gaap_RelatedPartyTransactionLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Related party transactions5false 4exlp_RelatedPartyTransactionCompressionEquipmentPurchasedFixedMarginRateexlp_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truetruefalse0.100.10falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsenum:percentItemTypepureThe percentage of fixed margin over the cost of newly-fabricated compression equipment required to be paid to related party under the terms of the agreement.No definition available.false0Fixed margin over purchase price of newly-fabricated compression equipment required to be paid to related party (as a percent)6false 4exlp_RelatedPartyTransactionCompressionEquipmentPurchasedexlp_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse5300000053000000USD$falsefalsefalse4truefalsefalse2730000027300000USD$falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryThe purchase price of compression equipment acquired from related party during the period.No definition available.false2Amount of compression equipment purchased from related party7false 4exlp_RelatedPartyTransactionCompressionEquipmentCarryingValueexlp_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse4770000047700000USD$falsefalsefalse4truefalsefalse2460000024600000USD$falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryRepresents the carrying value at which the entity recognized the compression equipment purchased from related party in consolidated balance sheet as property, plant and equipment.No definition available.false2Amount of fabricated compression equipment purchased from related party and recorded in our condensed consolidated balance sheet as property, plant and equipment at carrying values of related party8false 4exlp_RelatedPartyTransactionCompressionEquipmentPurchasedFixedMarginAmountexlp_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse53000005300000USD$falsefalsefalse4truefalsefalse27000002700000USD$falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryThe excess of compression equipment purchase price over carrying value recorded as a distribution of equity.No definition available.false2Excess amount over carrying value of fabricated compression equipment purchased from related party recorded as distribution of equity9false 4exlp_RelatedPartyTransactionAmountContributedByRelatedPartyexlp_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse1510000015100000USD$falsefalsefalse4truefalsefalse89000008900000USD$falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryRepresents the amount contributed by related party related to completion of overhauls on compression equipment that was exchanged with entity or contributed to entity and where overhauls were in progress on the date of exchange or contribution.No definition available.false2Amount contributed by related party related to completion of overhauls on compression equipment10false 4exlp_RelatedPartyTransactionCompressorUnitsTransferredNumberexlp_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse146146falsefalsefalse4truefalsefalse245245falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:integerItemTypeintegerRepresents the number of compressor units transferred to a related party.No definition available.false256Number of compressor units transferred to a related party11false 4exlp_RelatedPartyTransactionCompressorUnitsTransferredHorsepowerexlp_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse6300063000falsefalsefalse4truefalsefalse106500106500falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsenum:powerItemTypedecimalAmount of horsepower of compressor units transferred to a related party during the period.No definition available.false256Horsepower of compressor units transferred to related party12false 4exlp_RelatedPartyTransactionCompressorUnitsTransferredNetBookValueexlp_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse2700000027000000USD$falsefalsefalse4truefalsefalse4290000042900000USD$falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryThe net book value of compressor units transferred to a related party during the period.No definition available.false2Net book value of compressor units transferred to related party13false 4exlp_RelatedPartyTransactionCompressorUnitsTransferredByRelatedPartyNumberexlp_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse155155falsefalsefalse4truefalsefalse245245falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:integerItemTypeintegerRepresents the number of compressor units transferred by the related party.No definition available.false256Number of compressor units transferred by related party14false 4exlp_RelatedPartyTransactionCompressorUnitsTransferredByRelatedPartyHorsepowerexlp_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse4150041500falsefalsefalse4truefalsefalse7200072000falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsenum:powerItemTypedecimalRepresents the horsepower of compressor units transferred by the related party during the period.No definition available.false256Horsepower of compressor units transferred by related party15false 4exlp_RelatedPartyTransactionCompressorUnitsTransferredByRelatedPartyNetBookValueexlp_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse1920000019200000USD$falsefalsefalse4truefalsefalse2840000028400000USD$falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryThe net book value of compressor units transferred by the related party during the period.No definition available.false2Net book value of compressor units transferred by related party16false 4exlp_CapitalContributionDistributionFromDifferenceInPropertyExchangedexlp_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsetruenegatedLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse78000007800000USD$falsefalsefalse4truefalsefalse1450000014500000USD$falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryCapital contribution or distribution resulting from noncash investing and financing activities related to differences in net book value of property exchanged.No definition available.false2Capital distributions recorded related to differences in net book value of compressor units exchanged to our assets transferred to related party17false 4exlp_NumberOfCustomerContractsIncludedInTransfersexlp_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse00falsefalsefalse2truefalsefalse00falsefalsefalse3truefalsefalse00falsefalsefalse4truefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:integerItemTypeintegerRepresents the number of customer contracts that were included in the transfers.No definition available.false256Number of customer contracts that were included in the transfers18true 4exlp_PropertyLeasedToParentEntityAbstractexlp_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Property Leased to Parent Entity19false 5us-gaap_PropertySubjectToOrAvailableForOperatingLeaseGrossus-gaap_truedebitinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse42000004200000USD$falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse42000004200000USD$falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryThe gross amount of lessor property subject to or available for lease as of the balance sheet date.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6453916&loc=d3e41457-112716 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6454179&loc=d3e41551-112718 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(i) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 19 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. false2Lease equipment, aggregate cost20false 5us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciationus-gaap_truecreditinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse16000001600000USD$falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse16000001600000USD$falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryThe amount of accumulated depreciation, by major property class, recorded on property subject to or available for lease as of the balance sheet date.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6453916&loc=d3e41460-112716 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6454179&loc=d3e41551-112718 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(i) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 19 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. false2Lease equipment, accumulated depreciation21false 5us-gaap_RevenueFromRelatedPartiesus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse236000236000USD$falsefalsefalse4truefalsefalse416000416000USD$falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryAmount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 57 -Paragraph 2 -Subparagraph c -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 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 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Related Parties -URI http://asc.fasb.org/extlink&oid=16382449 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-07.1(c)) -URI http://asc.fasb.org/extlink&oid=6488393&loc=d3e606610-122999 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 07 -Paragraph b -Subparagraph 1 -Article 6 false2Revenue - affiliates22false 5us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedPartyus-gaap_truedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse32000003200000USD$falsefalsefalse4truefalsefalse49000004900000USD$falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryExpenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 57 -Paragraph 2 -Subparagraph c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 850 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864 false2Cost of sales related to lease23false 5exlp_RelatedPartyTransactionCompressionEquipmentSoldNetBookValueexlp_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse13000001300000USD$falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryRepresents the net book value of compression equipment sold to a related party during the period.No definition available.false2Net book value of compression equipment sold to related party24false 5exlp_RelatedPartyTransactionCompressionEquipmentSoldexlp_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse34000003400000USD$falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryThe amount of compression equipment sold to a related party during the period.No definition available.false2Compression equipment sold25false 5exlp_CapitalContributionDistributionFromDifferenceInPropertySoldexlp_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse21000002100000USD$falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryRepresents the capital contribution or distribution resulting from noncash investing and financing activities related to difference in the sale price and carrying value of the compression equipment assets sold.No definition available.false2Capital contribution recorded related to difference between the sale price and carrying value of the compression equipment assets sold26true 4exlp_AllocatedCostChargedByParentEntityAbstractexlp_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Allocated cost charged by parent entity27false 5exlp_RelatedPartyTransactionCostOfSalesCapAmountPerOperatingHorsepowerPerQuarterInNextTwelveMonthsexlp_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse21.7521.75falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse21.7521.75falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:decimalItemTypedecimalThe maximum obligation to reimburse related party for costs it incurs for cost of sales per operating horsepower per quarter under the terms of the agreement in the next fiscal year following the latest fiscal year.No definition available.false256Cost of sales cap amount per operating horsepower per quarter, 201328false 5exlp_RelatedPartyTransactionCostOfSalesCapAmountPerOperatingHorsepowerPerQuarterInYearTwoexlp_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse22.5022.50falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse22.5022.50falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:decimalItemTypedecimalThe maximum obligation to reimburse related party for costs it incurs for cost of sales per operating horsepower per quarter under the terms of the agreement in the second fiscal year following the latest fiscal year.No definition available.false256Cost of sales cap amount per operating horsepower per quarter, 201429false 5exlp_RelatedPartyTransactionSellingGeneralAndAdministrativeCostsCapAmountPerQuarterexlp_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5truefalsefalse90000009000000USD$falsefalsefalse6truefalsefalse1050000010500000USD$falsefalsefalsexbrli:monetaryItemTypemonetaryThe maximum obligation to reimburse related party for selling, general and administrative costs allocated to entity per quarter under the terms of the agreement.No definition available.false2SG&A costs cap amount per quarter30false 5exlp_RelatedPartyTransactionSellingGeneralAndAdministrativeCostsCapAmountPerQuarterRemainderOfFiscalYearexlp_falsecreditinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse1250000012500000USD$falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse1250000012500000USD$falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryThe maximum obligation to reimburse related party for selling, general and administrative costs allocated to entity per quarter under the terms of the agreement in the remainder of the fiscal year following the latest fiscal year ended.No definition available.false2SG&A costs cap amount per quarter, Remainder of 201331false 5exlp_RelatedPartyTransactionSellingGeneralAndAdministrativeCostsCapAmountPerQuarterInYearTwoexlp_falsecreditinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse1500000015000000USD$falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse1500000015000000USD$falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryThe maximum obligation to reimburse related party for selling, general and administrative costs allocated to entity per quarter under the terms of the agreement in the second fiscal year following the latest fiscal year.No definition available.false2SG&A costs cap amount per quarter, 201432false 5exlp_RelatedPartyTransactionExcessOfCostOfSalesOverCapAmountexlp_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse17000001700000USD$falsefalsefalse2truefalsefalse35000003500000USD$falsefalsefalse3truefalsefalse52000005200000USD$falsefalsefalse4truefalsefalse88000008800000USD$falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryThe excess amount of cost of sales over the cap provided under the related party agreement included in the entity's consolidated statements of operations as cost of sales.No definition available.false2Excess of cost of sales over cap amount included in cost of sales33false 5exlp_RelatedPartyTransactionExcessOfSellingGeneralAndAdministrativeExpensesOverCapAmountexlp_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse24000002400000USD$falsetruefalse2truefalsefalse28000002800000USD$falsetruefalse3truefalsefalse43000004300000USD$falsetruefalse4truefalsefalse53000005300000USD$falsetruefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryThe excess amount of selling, general and administrative expenses over the cap provided under the related party agreement included in the entity's consolidated statements of operations as selling, general and administrative expense.No definition available.false2Excess of SG&A expenses over cap amount included in SG&A expensefalseRelated Party Transactions (Details) (USD $)NoRoundingUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.exterran.com/role/DisclosureRelatedPartyTransactionsDetails633