XML 89 R70.htm IDEA: XBRL DOCUMENT
v3.22.4

Acquisitions, Divestitures and Other Transactions - Modified Sharing Arrangement (Details) - Plains Oryx Permian Basin LLC - Modified Sharing Arrangement | Dec. 31, 2022
--- | ---
Up to $300 |
Business Acquisition [Line Items] |
Modified sharing arrangement, distribution percentage | 50.00%
$300 - $428 |
Business Acquisition [Line Items] |
Modified sharing arrangement, distribution percentage | 100.00%
$428 - $815 |
Business Acquisition [Line Items] |
Modified sharing arrangement, distribution percentage | 65.00%
$815 and above |
Business Acquisition [Line Items] |
Modified sharing arrangement, distribution percentage | 70.00%
Oryx Midstream Holdings LLC | Up to $300 |
Business Acquisition [Line Items] |
Modified sharing arrangement, distribution percentage | 50.00%
Oryx Midstream Holdings LLC | $428 - $815 |
Business Acquisition [Line Items] |
Modified sharing arrangement, distribution percentage | 35.00%
Oryx Midstream Holdings LLC | $815 and above |
Business Acquisition [Line Items] |
Modified sharing arrangement, distribution percentage | 30.00%

X
- Definition Modified Sharing Arrangement, Distribution Percentage + References No definition available. + Details
Name: | paa_ModifiedSharingArrangementDistributionPercentage
Namespace Prefix: | paa_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

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: | us-gaap_BusinessAcquisitionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=paa_PlainsOryxPermianBasinLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TransactionTypeAxis=paa_ModifiedSharingArrangementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | paa_ModifiedSharingArrangementAnnualAvailableCashAxis=paa_ModifiedSharingArrangementAnnualAvailableCashUpTo300MillionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | paa_ModifiedSharingArrangementAnnualAvailableCashAxis=paa_ModifiedSharingArrangementAnnualAvailableCashBetween300MillionTo428MillionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | paa_ModifiedSharingArrangementAnnualAvailableCashAxis=paa_ModifiedRevenueArrangementAnnualAvailableCashBetween428MillionTo815MillionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | paa_ModifiedSharingArrangementAnnualAvailableCashAxis=paa_ModifiedSharingArrangementAnnualAvailableCash815MillionAndAboveMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=paa_OryxMidstreamHoldingsLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |