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v2.4.1.9

Condensed Consolidating Financial Information, Statements of Operations (Details) (USD $) In Millions, unless otherwise specified | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2014 | Sep. 30, 2014 | Jun. 30, 2014 | Mar. 31, 2014 | Dec. 31, 2013 | Sep. 30, 2013 | Jun. 30, 2013 | Mar. 31, 2013 | Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Condensed Consolidating Statement of Operations |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | $ 47,951.2 us-gaap_SalesRevenueNet | $ 47,727.0 us-gaap_SalesRevenueNet | $ 42,583.1 us-gaap_SalesRevenueNet
Costs and expenses: |  |  |  |  |  |  |  |  |  |  |
Operating costs and expenses |  |  |  |  |  |  |  |  | 44,220.5 us-gaap_OperatingExpenses | 44,238.7 us-gaap_OperatingExpenses | 39,367.9 us-gaap_OperatingExpenses
General and administrative costs |  |  |  |  |  |  |  |  | 214.5 us-gaap_GeneralAndAdministrativeExpense | 188.3 us-gaap_GeneralAndAdministrativeExpense | 170.3 us-gaap_GeneralAndAdministrativeExpense
Total costs and expenses |  |  |  |  |  |  |  |  | 44,435.0 us-gaap_CostsAndExpenses | 44,427.0 us-gaap_CostsAndExpenses | 39,538.2 us-gaap_CostsAndExpenses
Equity in income of unconsolidated affiliates |  |  |  |  |  |  |  |  | 259.5 us-gaap_IncomeLossFromEquityMethodInvestments | 167.3 us-gaap_IncomeLossFromEquityMethodInvestments | 64.3 us-gaap_IncomeLossFromEquityMethodInvestments
Operating income | 921.0 us-gaap_OperatingIncomeLoss | 937.7 us-gaap_OperatingIncomeLoss | 884.3 us-gaap_OperatingIncomeLoss | 1,032.7 us-gaap_OperatingIncomeLoss | 915.5 us-gaap_OperatingIncomeLoss | 819.9 us-gaap_OperatingIncomeLoss | 774.2 us-gaap_OperatingIncomeLoss | 957.7 us-gaap_OperatingIncomeLoss | 3,775.7 us-gaap_OperatingIncomeLoss | 3,467.3 us-gaap_OperatingIncomeLoss | 3,109.2 us-gaap_OperatingIncomeLoss
Other income (expense): |  |  |  |  |  |  |  |  |  |  |
Interest expense |  |  |  |  |  |  |  |  | (921.0)us-gaap_InterestExpense | (802.5)us-gaap_InterestExpense | (771.8)us-gaap_InterestExpense
Other, net |  |  |  |  |  |  |  |  | 1.9 epd_OtherIncomeExpenseOtherNet | (0.2)epd_OtherIncomeExpenseOtherNet | 73.4 epd_OtherIncomeExpenseOtherNet
Total other expense, net |  |  |  |  |  |  |  |  | (919.1)us-gaap_NonoperatingIncomeExpense | (802.7)us-gaap_NonoperatingIncomeExpense | (698.4)us-gaap_NonoperatingIncomeExpense
Income before income taxes |  |  |  |  |  |  |  |  | 2,856.6 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 2,664.6 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 2,410.8 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
Benefit from (provision for) income taxes |  |  |  |  |  |  |  |  | (23.1)us-gaap_IncomeTaxExpenseBenefit | (57.5)us-gaap_IncomeTaxExpenseBenefit | 17.2 us-gaap_IncomeTaxExpenseBenefit
Net income | 681.1 us-gaap_ProfitLoss | 699.2 us-gaap_ProfitLoss | 646.5 us-gaap_ProfitLoss | 806.7 us-gaap_ProfitLoss | 705.7 us-gaap_ProfitLoss | 592.8 us-gaap_ProfitLoss | 553.3 us-gaap_ProfitLoss | 755.3 us-gaap_ProfitLoss | 2,833.5 us-gaap_ProfitLoss | 2,607.1 us-gaap_ProfitLoss | 2,428.0 us-gaap_ProfitLoss
Net loss (income) attributable to noncontrolling interests |  |  |  |  |  |  |  |  | (46.1)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest | (10.2)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest | (8.1)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest
Net income attributable to entity | 659.8 us-gaap_NetIncomeLoss | 691.1 us-gaap_NetIncomeLoss | 637.7 us-gaap_NetIncomeLoss | 798.8 us-gaap_NetIncomeLoss | 698.9 us-gaap_NetIncomeLoss | 592.0 us-gaap_NetIncomeLoss | 552.5 us-gaap_NetIncomeLoss | 753.5 us-gaap_NetIncomeLoss | 2,787.4 us-gaap_NetIncomeLoss | 2,596.9 us-gaap_NetIncomeLoss | 2,419.9 us-gaap_NetIncomeLoss
Eliminations and Adjustments [Member] |  |  |  |  |  |  |  |  |  |  |
Condensed Consolidating Statement of Operations |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 0 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Costs and expenses: |  |  |  |  |  |  |  |  |  |  |
Operating costs and expenses |  |  |  |  |  |  |  |  | 0 us-gaap_OperatingExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_OperatingExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_OperatingExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
General and administrative costs |  |  |  |  |  |  |  |  | 0 us-gaap_GeneralAndAdministrativeExpense / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_GeneralAndAdministrativeExpense / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_GeneralAndAdministrativeExpense / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Total costs and expenses |  |  |  |  |  |  |  |  | 0 us-gaap_CostsAndExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_CostsAndExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_CostsAndExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Equity in income of unconsolidated affiliates |  |  |  |  |  |  |  |  | (2,789.6)us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (2,599.1)us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (2,421.4)us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Operating income |  |  |  |  |  |  |  |  | (2,789.6)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (2,599.1)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (2,421.4)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Other income (expense): |  |  |  |  |  |  |  |  |  |  |
Interest expense |  |  |  |  |  |  |  |  | 0 us-gaap_InterestExpense / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_InterestExpense / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_InterestExpense / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Other, net |  |  |  |  |  |  |  |  | 0 epd_OtherIncomeExpenseOtherNet / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 0 epd_OtherIncomeExpenseOtherNet / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 0 epd_OtherIncomeExpenseOtherNet / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Total other expense, net |  |  |  |  |  |  |  |  | 0 us-gaap_NonoperatingIncomeExpense / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_NonoperatingIncomeExpense / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_NonoperatingIncomeExpense / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Income before income taxes |  |  |  |  |  |  |  |  | (2,789.6)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (2,599.1)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (2,421.4)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Benefit from (provision for) income taxes |  |  |  |  |  |  |  |  | (2.0)us-gaap_IncomeTaxExpenseBenefit / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (1.0)us-gaap_IncomeTaxExpenseBenefit / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (0.9)us-gaap_IncomeTaxExpenseBenefit / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Net income |  |  |  |  |  |  |  |  | (2,791.6)us-gaap_ProfitLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (2,600.1)us-gaap_ProfitLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (2,422.3)us-gaap_ProfitLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Net loss (income) attributable to noncontrolling interests |  |  |  |  |  |  |  |  | 5.0 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 3.9 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 2.3 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Net income attributable to entity |  |  |  |  |  |  |  |  | (2,786.6)us-gaap_NetIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (2,596.2)us-gaap_NetIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (2,420.0)us-gaap_NetIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Subsidiary Issuer (EPO) [Member] |  |  |  |  |  |  |  |  |  |  |
Condensed Consolidating Statement of Operations |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 32,468.5 us-gaap_SalesRevenueNet / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 30,007.4 us-gaap_SalesRevenueNet / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 29,654.7 us-gaap_SalesRevenueNet / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember
Costs and expenses: |  |  |  |  |  |  |  |  |  |  |
Operating costs and expenses |  |  |  |  |  |  |  |  | 31,579.2 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 29,176.7 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 28,839.1 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember
General and administrative costs |  |  |  |  |  |  |  |  | 39.1 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 29.1 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 26.1 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember
Total costs and expenses |  |  |  |  |  |  |  |  | 31,618.3 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 29,205.8 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 28,865.2 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember
Equity in income of unconsolidated affiliates |  |  |  |  |  |  |  |  | 2,865.2 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 2,609.0 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 2,381.8 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember
Operating income |  |  |  |  |  |  |  |  | 3,715.4 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 3,410.6 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 3,171.3 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember
Other income (expense): |  |  |  |  |  |  |  |  |  |  |
Interest expense |  |  |  |  |  |  |  |  | (921.3)us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | (800.8)us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | (767.1)us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember
Other, net |  |  |  |  |  |  |  |  | 3.4 epd_OtherIncomeExpenseOtherNet / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 0.3 epd_OtherIncomeExpenseOtherNet / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 0.1 epd_OtherIncomeExpenseOtherNet / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember
Total other expense, net |  |  |  |  |  |  |  |  | (917.9)us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | (800.5)us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | (767.0)us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember
Income before income taxes |  |  |  |  |  |  |  |  | 2,797.5 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 2,610.1 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 2,404.3 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember
Benefit from (provision for) income taxes |  |  |  |  |  |  |  |  | (11.5)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | (13.9)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 15.7 us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember
Net income |  |  |  |  |  |  |  |  | 2,786.0 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 2,596.2 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 2,420.0 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember
Net loss (income) attributable to noncontrolling interests |  |  |  |  |  |  |  |  | 0 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 0 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 0 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember
Net income attributable to entity |  |  |  |  |  |  |  |  | 2,786.0 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 2,596.2 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember | 2,420.0 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_SubsidiaryIssuerMember
Other Subsidiaries (Non-guarantor) [Member] |  |  |  |  |  |  |  |  |  |  |
Condensed Consolidating Statement of Operations |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 32,488.2 us-gaap_SalesRevenueNet / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 31,641.3 us-gaap_SalesRevenueNet / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 28,221.5 us-gaap_SalesRevenueNet / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Costs and expenses: |  |  |  |  |  |  |  |  |  |  |
Operating costs and expenses |  |  |  |  |  |  |  |  | 29,647.6 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 28,983.7 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 25,821.8 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
General and administrative costs |  |  |  |  |  |  |  |  | 173.2 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 157.0 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 142.7 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Total costs and expenses |  |  |  |  |  |  |  |  | 29,820.8 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 29,140.7 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 25,964.5 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Equity in income of unconsolidated affiliates |  |  |  |  |  |  |  |  | 354.3 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 204.8 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 80.7 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Operating income |  |  |  |  |  |  |  |  | 3,021.7 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 2,705.4 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 2,337.7 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Other income (expense): |  |  |  |  |  |  |  |  |  |  |
Interest expense |  |  |  |  |  |  |  |  | (2.5)us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (1.7)us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (4.7)us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Other, net |  |  |  |  |  |  |  |  | 1.3 epd_OtherIncomeExpenseOtherNet / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (0.5)epd_OtherIncomeExpenseOtherNet / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 73.3 epd_OtherIncomeExpenseOtherNet / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Total other expense, net |  |  |  |  |  |  |  |  | (1.2)us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (2.2)us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 68.6 us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Income before income taxes |  |  |  |  |  |  |  |  | 3,020.5 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 2,703.2 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 2,406.3 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Benefit from (provision for) income taxes |  |  |  |  |  |  |  |  | (9.8)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (42.6)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 2.4 us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Net income |  |  |  |  |  |  |  |  | 3,010.7 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 2,660.6 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 2,408.7 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Net loss (income) attributable to noncontrolling interests |  |  |  |  |  |  |  |  | 0.4 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (1.2)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (5.1)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Net income attributable to entity |  |  |  |  |  |  |  |  | 3,011.1 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 2,659.4 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 2,403.6 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Consolidated EPO and Subsidiaries [Member] |  |  |  |  |  |  |  |  |  |  |
Condensed Consolidating Statement of Operations |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 47,951.2 us-gaap_SalesRevenueNet / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 47,727.0 us-gaap_SalesRevenueNet / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 42,583.1 us-gaap_SalesRevenueNet / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Costs and expenses: |  |  |  |  |  |  |  |  |  |  |
Operating costs and expenses |  |  |  |  |  |  |  |  | 44,220.5 us-gaap_OperatingExpenses / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 44,238.7 us-gaap_OperatingExpenses / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 39,367.9 us-gaap_OperatingExpenses / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
General and administrative costs |  |  |  |  |  |  |  |  | 212.3 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 186.1 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 168.8 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Total costs and expenses |  |  |  |  |  |  |  |  | 44,432.8 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 44,424.8 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 39,536.7 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Equity in income of unconsolidated affiliates |  |  |  |  |  |  |  |  | 259.5 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 167.3 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 64.3 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Operating income |  |  |  |  |  |  |  |  | 3,777.9 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 3,469.5 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 3,110.7 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Other income (expense): |  |  |  |  |  |  |  |  |  |  |
Interest expense |  |  |  |  |  |  |  |  | (921.0)us-gaap_InterestExpense / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (802.5)us-gaap_InterestExpense / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (771.8)us-gaap_InterestExpense / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Other, net |  |  |  |  |  |  |  |  | 1.9 epd_OtherIncomeExpenseOtherNet / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (0.2)epd_OtherIncomeExpenseOtherNet / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 73.4 epd_OtherIncomeExpenseOtherNet / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Total other expense, net |  |  |  |  |  |  |  |  | (919.1)us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (802.7)us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (698.4)us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Income before income taxes |  |  |  |  |  |  |  |  | 2,858.8 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 2,666.8 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 2,412.3 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Benefit from (provision for) income taxes |  |  |  |  |  |  |  |  | (21.1)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (56.5)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 18.1 us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Net income |  |  |  |  |  |  |  |  | 2,837.7 us-gaap_ProfitLoss / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 2,610.3 us-gaap_ProfitLoss / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 2,430.4 us-gaap_ProfitLoss / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Net loss (income) attributable to noncontrolling interests |  |  |  |  |  |  |  |  | (51.1)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (14.1)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (10.4)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Net income attributable to entity |  |  |  |  |  |  |  |  | 2,786.6 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 2,596.2 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 2,420.0 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Consolidated EPO and Subsidiaries [Member] | Eliminations and Adjustments [Member] |  |  |  |  |  |  |  |  |  |  |
Condensed Consolidating Statement of Operations |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | (17,005.5)us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (13,921.7)us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (15,293.1)us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Costs and expenses: |  |  |  |  |  |  |  |  |  |  |
Operating costs and expenses |  |  |  |  |  |  |  |  | (17,006.3)us-gaap_OperatingExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (13,921.7)us-gaap_OperatingExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (15,293.0)us-gaap_OperatingExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
General and administrative costs |  |  |  |  |  |  |  |  | 0 us-gaap_GeneralAndAdministrativeExpense / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 0 us-gaap_GeneralAndAdministrativeExpense / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 0 us-gaap_GeneralAndAdministrativeExpense / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Total costs and expenses |  |  |  |  |  |  |  |  | (17,006.3)us-gaap_CostsAndExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (13,921.7)us-gaap_CostsAndExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (15,293.0)us-gaap_CostsAndExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Equity in income of unconsolidated affiliates |  |  |  |  |  |  |  |  | (2,960.0)us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (2,646.5)us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (2,398.2)us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Operating income |  |  |  |  |  |  |  |  | (2,959.2)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (2,646.5)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (2,398.3)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Other income (expense): |  |  |  |  |  |  |  |  |  |  |
Interest expense |  |  |  |  |  |  |  |  | 2.8 us-gaap_InterestExpense / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 0 us-gaap_InterestExpense / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 0 us-gaap_InterestExpense / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Other, net |  |  |  |  |  |  |  |  | (2.8)epd_OtherIncomeExpenseOtherNet / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 0 epd_OtherIncomeExpenseOtherNet / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 0 epd_OtherIncomeExpenseOtherNet / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Total other expense, net |  |  |  |  |  |  |  |  | 0 us-gaap_NonoperatingIncomeExpense / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 0 us-gaap_NonoperatingIncomeExpense / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 0 us-gaap_NonoperatingIncomeExpense / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Income before income taxes |  |  |  |  |  |  |  |  | (2,959.2)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (2,646.5)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (2,398.3)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Benefit from (provision for) income taxes |  |  |  |  |  |  |  |  | 0.2 us-gaap_IncomeTaxExpenseBenefit / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 0 us-gaap_IncomeTaxExpenseBenefit / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | 0 us-gaap_IncomeTaxExpenseBenefit / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Net income |  |  |  |  |  |  |  |  | (2,959.0)us-gaap_ProfitLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (2,646.5)us-gaap_ProfitLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (2,398.3)us-gaap_ProfitLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Net loss (income) attributable to noncontrolling interests |  |  |  |  |  |  |  |  | (51.5)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (12.9)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (5.3)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Net income attributable to entity |  |  |  |  |  |  |  |  | (3,010.5)us-gaap_NetIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (2,659.4)us-gaap_NetIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember | (2,403.6)us-gaap_NetIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember / dei_LegalEntityAxis = epd_ConsolidatedEpoAndSubsidiariesMember
Enterprise Products Partners L.P. (Guarantor) [Member] |  |  |  |  |  |  |  |  |  |  |
Condensed Consolidating Statement of Operations |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 0 us-gaap_SalesRevenueNet / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_SalesRevenueNet / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_SalesRevenueNet / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Costs and expenses: |  |  |  |  |  |  |  |  |  |  |
Operating costs and expenses |  |  |  |  |  |  |  |  | 0 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
General and administrative costs |  |  |  |  |  |  |  |  | 2.2 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 2.2 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 1.5 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Total costs and expenses |  |  |  |  |  |  |  |  | 2.2 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 2.2 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 1.5 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Equity in income of unconsolidated affiliates |  |  |  |  |  |  |  |  | 2,789.6 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 2,599.1 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 2,421.4 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Operating income |  |  |  |  |  |  |  |  | 2,787.4 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 2,596.9 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 2,419.9 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Other income (expense): |  |  |  |  |  |  |  |  |  |  |
Interest expense |  |  |  |  |  |  |  |  | 0 us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Other, net |  |  |  |  |  |  |  |  | 0 epd_OtherIncomeExpenseOtherNet / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 epd_OtherIncomeExpenseOtherNet / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 epd_OtherIncomeExpenseOtherNet / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Total other expense, net |  |  |  |  |  |  |  |  | 0 us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Income before income taxes |  |  |  |  |  |  |  |  | 2,787.4 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 2,596.9 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 2,419.9 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Benefit from (provision for) income taxes |  |  |  |  |  |  |  |  | 0 us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Net income |  |  |  |  |  |  |  |  | 2,787.4 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 2,596.9 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 2,419.9 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Net loss (income) attributable to noncontrolling interests |  |  |  |  |  |  |  |  | 0 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Net income attributable to entity |  |  |  |  |  |  |  |  | $ 2,787.4 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | $ 2,596.9 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | $ 2,419.9 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember

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