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Partners' Capital and Distributions - AAP Distributions (Details) - USD ($) $ in Millions |  | 12 Months Ended
--- | --- | ---
Feb. 14, 2025 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Partners' Capital and Distributions [Line Items] |  |  |  |
Distributions paid |  | $ 1,569 | $ 1,330 | $ 1,083
Cash Distribution | AAP |  |  |  |
Partners' Capital and Distributions [Line Items] |  |  |  |
Distributions to noncontrolling interests |  | 45 | 47 | 39
Distributions to PAGP |  | 251 | 209 | 162
Distributions to Class A Shareholders |  | $ 296 | $ 256 | $ 201
Cash Distribution | Subsequent Event | AAP |  |  |  |
Partners' Capital and Distributions [Line Items] |  |  |  |
Distributions to noncontrolling interests | $ 13 |  |  |
Distributions to PAGP | 75 |  |  |
Distributions paid | $ 88 |  |  |

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- Definition The total amount of distributions to limited partners. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 5 -Subparagraph (SAB Topic 4.F) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480008/505-10-S99-5 + Details
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