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Partners' Capital and Distributions (Tables) | 12 Months Ended
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Dec. 31, 2024
Partners Capital and Distribution [Line Items] |
Schedule of Changes in Shares Outstanding | The following table presents the activity for our Class A shares, Class B shares and Class C shares:
| Class A Shares |  | Class B Shares |  | Class C Shares
Outstanding at December 31, 2021 | 194,192,777 |  |  | 46,645,514 |  |  | 534,596,831 |
Conversion of AAP Management Units | — |  |  | 258,047 |  |  | — |
Exchange Right exercises | 179,150 |  |  | (179,150) |  |  | — |
Redemption Right exercises | — |  |  | (518,464) |  |  | 518,464 |
Repurchase and cancellation of common units by a subsidiary under the Common Equity Repurchase Program | — |  |  | — |  |  | (7,251,361) |
Other | 35,715 |  |  | — |  |  | 578,604 |
Outstanding at December 31, 2022 | 194,407,642 |  |  | 46,205,947 |  |  | 528,442,538 |
Conversion of AAP Management Units | — |  |  | 388,839 |  |  | — |
Exchange Right exercises | 1,869,768 |  |  | (1,869,768) |  |  | — |
Redemption Right exercises | — |  |  | (8,487,850) |  |  | 8,487,850 |
Other | 139,350 |  |  | — |  |  | 2,514,901 |
Outstanding at December 31, 2023 | 196,416,760 |  |  | 36,237,168 |  |  | 539,445,289 |
Exchange Right exercises | 846,937 |  |  | (846,937) |  |  | — |
Other | 202,002 |  |  | — |  |  | 2,559,549 |
Outstanding at December 31, 2024 | 197,465,699 |  |  | 35,390,231 |  |  | 542,004,838 |
Schedule of Distributions paid to Noncontrolling Interests | The following table details distributions paid to noncontrolling interests in consolidated joint venture entities during the years presented (in millions):
| 2024 |  | 2023 |  | 2022
Permian JV (1) | $ | 322 |  |  | $ | 249 |  |  | $ | 273 |
Cactus II | 77 |  |  | 63 |  |  | 4 |
Red River | 26 |  |  | 21 |  |  | 21 |
| $ | 425 |  |  | $ | 333 |  |  | $ | 298 |
(1)The initial distribution from the Permian JV was paid during the first quarter of 2022, with approximately $54 million paid to noncontrolling interests.
Class A Shares |
Partners Capital and Distribution [Line Items] |
Schedule of Distributions | The following table details distributions paid to our Class A shareholders during the years presented (in millions, except per share data):
Year |  | Distributions to Class A Shareholders |  | Distributions per Class A Share
2024 |  | $ | 251 |  |  | $ | 1.2700 |
2023 |  | $ | 209 |  |  | $ | 1.0700 |
2022 |  | $ | 162 |  |  | $ | 0.8325 |
PAA | Series A Preferred Units |
Partners Capital and Distribution [Line Items] |
Schedule of Distributions | The following table details distributions paid to PAA’s Series A preferred unitholders during the years presented (in millions, except unit data):
|  | Series A Preferred Unitholders
Year |  | Cash Distribution |  |  | Distribution per Unit
2024 |  | $ | 175 |  |  |  |  |  | $ | 2.46 |
2023 |  | $ | 166 |  |  |  |  |  | $ | 2.34 |
2022 |  | $ | 149 |  |  |  |  |  | $ | 2.10 |
PAA | Series B Preferred Units |
Partners Capital and Distribution [Line Items] |
Schedule of Distributions | The following table details distributions paid to PAA’s Series B preferred unitholders during the years presented (in millions, except unit data):
|  | Series B Preferred Unitholders
Year |  | Cash Distribution |  |  | Distribution per Unit
2024 |  | $ | 79 |  |  |  | $ | 98.14 |
2023 |  | $ | 75 |  |  |  | $ | 93.43 |
2022 |  | $ | 49 |  |  |  | $ | 61.25 |
PAA | Common Units |
Partners Capital and Distribution [Line Items] |
Schedule of Distributions | The following table details distributions paid by PAA to its common unitholders during the years presented (in millions, except per unit data):
|  | Distributions Paid |  |  | Distributions per Common Unit
Year |  | Public |  | AAP |  | Total |  |
2024 |  | $ | 595 |  |  | $ | 296 |  |  | $ | 891 |  |  |  | $ | 1.2700 |
2023 |  | $ | 492 |  |  | $ | 256 |  |  | $ | 748 |  |  |  | $ | 1.0700 |
2022 |  | $ | 383 |  |  | $ | 201 |  |  | $ | 584 |  |  |  | $ | 0.8325 |
AAP |
Partners Capital and Distribution [Line Items] |
Schedule of Distributions | The following table details the distributions to AAP’s partners paid during the years presented from distributions received from PAA (in millions):
|  | Distributions to AAP’s Partners
Year |  | Noncontrolling Interests |  | PAGP |  | Total Cash Distributions
2024 |  | $ | 45 |  |  | $ | 251 |  |  | $ | 296 |
2023 |  | $ | 47 |  |  | $ | 209 |  |  | $ | 256 |
2022 |  | $ | 39 |  |  | $ | 162 |  |  | $ | 201 |

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