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v3.22.1

Related Party Transactions (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2022 | Mar. 31, 2021 | Dec. 31, 2021
Revenues - related parties: |  |  |
Total revenue - related parties | $ 16 | $ 14 |
Costs and expenses - related parties: |  |  |
Operating costs and expenses | 315 | 324 |
General and administrative expenses | 37 | 35 |
Total costs and expenses - related parties | 352 | 359 |
Accounts receivable - related parties: |  |  |
Total accounts receivable - related parties | 23 |  | $ 21
Accounts payable - related parties: |  |  |
Total accounts payable - related parties | 62 |  | 167
EPCO and its privately held affiliates [Member] |  |  |
Costs and expenses - related parties: |  |  |
Total costs and expenses - related parties | 291 | 292 |
Accounts receivable - related parties: |  |  |
Total accounts receivable - related parties | 1 |  | 1
Accounts payable - related parties: |  |  |
Total accounts payable - related parties | 42 |  | 151
Distributions: |  |  |
Total cash distributions | 316 | 306 |
EPCO and its privately held affiliates [Member] | Administrative Services Agreement [Member] |  |  |
Costs and expenses - related parties: |  |  |
Operating costs and expenses | 251 | 255 |
General and administrative expenses | 36 | 33 |
Total costs and expenses - related parties | 287 | 288 |
EPCO and its privately held affiliates [Member] | Related Party Operating Leases [Member] |  |  |
Costs and expenses - related parties: |  |  |
Total costs and expenses - related parties | $ 3 | 3 |
EPCO and its privately held affiliates [Member] | Common Units [Member] |  |  |
Relationship with Affiliates [Abstract] |  |  |
Total Number of Units (in units) | 702,377,022 |  |
Percentage of total units outstanding | 32.20% |  |
Enterprise common units pledged as security (in units) | 92,976,464 |  |
Unconsolidated affiliates [Member] |  |  |
Revenues - related parties: |  |  |
Total revenue - related parties | $ 16 | 14 |
Costs and expenses - related parties: |  |  |
Total costs and expenses - related parties | 61 | $ 67 |
Accounts receivable - related parties: |  |  |
Total accounts receivable - related parties | 22 |  | 20
Accounts payable - related parties: |  |  |
Total accounts payable - related parties | $ 20 |  | $ 16

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