XML 62 R51.htm IDEA: XBRL DOCUMENT
v3.23.1

Capital Accounts, Issuances of Equity (Details) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2023 USD ($) shares
Net Cash Proceeds from Sale of Common Units [Abstract] |
Common units issued in connection with the vesting of phantom unit awards, net (in units) | shares | 4,364,301
Buyback Program: |
Total of common units repurchased under a buyback program (in units) | shares | 682,589
Common units acquired in connection with buyback program | $ 17
Long-Term Incentive Plan (2008) [Member] |
Net Cash Proceeds from Sale of Common Units [Abstract] |
Common units issued in connection with the vesting of phantom unit awards, net (in units) | shares | 4,364,301
2019 Buyback Program [Member] |
Buyback Program: |
Amount authorized under 2019 Buyback Program | $ 2,000
Remaining available capacity under the 2019 Buyback Program | $ 1,300
Total of common units repurchased under a buyback program (in units) | shares | 682,589
Common units acquired in connection with buyback program | $ 17
At-the-Market Registration [Member] |
Registration Statements and Equity Offerings [Line Items] |
Maximum common units authorized for issuance | 2,500
Remaining units available for issuance | 2,500
Employee Unit Purchase Plan [Member] |
Net Cash Proceeds from Sale of Common Units [Abstract] |
Employer contribution to EUPP | $ 1
Distribution Reinvestment and Employee Unit Purchase Plans [Member] |
Net Cash Proceeds from Sale of Common Units [Abstract] |
Number of common units purchased on the open market and delivered to participants (in units) | shares | 1,653,454

X
- Definition Employer contribution to participants unit purchase through the Employee Unit Purchase Plan. Represents the discount available through the plan. + References No definition available. + Details
Name: | epd_EmployerContributionToEUPP
Namespace Prefix: | epd_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The dollar value of the remaining amount of limited partner units available for issuance, after taking into account limited partner units issued to date. The limited partners are partners of a publicly traded limited partnership or master limited partnership. Limited partners have limited liability and do not manage the partnership. + References No definition available. + Details
Name: | epd_LimitedPartnersCapitalAccountRemainingUnitsAvailableForIssuanceInDollars
Namespace Prefix: | epd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

X
- Definition The dollar amount of limited partner units authorized to be issued in amounts, at prices and on terms to be determined by market conditions and other factors at the time of offerings. + References No definition available. + Details
Name: | epd_LimitedPartnersCapitalAccountUnitsAuthorizedDollars
Namespace Prefix: | epd_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Total common units issued in connection with the vesting of phantom unit awards. + References No definition available. + Details
Name: | epd_PartnersCapitalAccountUnitsPhantomUnitAwardsConvertedToCommonUnits
Namespace Prefix: | epd_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | epd_RegistrationStatementsAndEquityOfferingsLineItems
Namespace Prefix: | epd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of common units purchased on the open market and delivered to participants in connection with the DRIP and EUPP. + References No definition available. + Details
Name: | epd_UnitsPurchasedOnOpenMarketAndDeliveredToParticipants
Namespace Prefix: | epd_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_ProceedsFromIssuanceOrSaleOfEquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_ProceedsFromRepurchaseOfEquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of stock repurchase plan authorized. + References No definition available. + Details
Name: | us-gaap_StockRepurchaseProgramAuthorizedAmount1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount remaining of a stock repurchase plan authorized. + References No definition available. + Details
Name: | us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Number of shares that have been repurchased and retired during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI https://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21463-112644 + Details
Name: | us-gaap_StockRepurchasedAndRetiredDuringPeriodShares
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21463-112644 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI https://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 + Details
Name: | us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_PlanNameAxis=epd_LongTermIncentivePlan2008Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShareRepurchaseProgramAxis=epd_Two019BuybackProgramMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=epd_RegistrationAtmMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=epd_EmployeeUnitPurchasePlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=epd_DistributionReinvestmentAndEmployeeUnitPurchasePlansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |