XML 55 R44.htm IDEA: XBRL DOCUMENT v3.24.1.u1

Partners' Capital and Distributions - Distributions (Details) - USD ($) $ / shares in Units, $ in Millions			3 Months Ended
	May 15, 2024	Feb. 14, 2024	Mar. 31, 2024	Mar. 31, 2023
Partners Capital and Distribution
Distributions			$ 386	$ 325
Cash Distribution | Common Units
Partners Capital and Distribution
Distributions		$ 223
Distribution per common unit (usd per unit)		$ 0.3175
Forecast | Cash Distribution | Common Units
Partners Capital and Distribution
Distributions	$ 223
Distribution per common unit (usd per unit)	$ 0.3175
Public | Cash Distribution | Common Units
Partners Capital and Distribution
Distributions		$ 149
Public | Forecast | Cash Distribution | Common Units
Partners Capital and Distribution
Distributions	$ 149
AAP | Cash Distribution | Common Units
Partners Capital and Distribution
Distributions		$ 74
AAP | Forecast | Cash Distribution | Common Units
Partners Capital and Distribution
Distributions	$ 74

X

- References

No definition available.

+ Details

Name:	paa_PartnersCapitalAndDistributionLineItems
Namespace Prefix:	paa_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Per unit of ownership amount of cash distributions paid to unit-holder of a limited partnership (LP).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480008/505-10-S99-1

+ Details

Name:	us-gaap_DistributionMadeToLimitedPartnerDistributionsPaidPerUnit
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Total distributions to each class of partners (i.e., general, limited and preferred partners).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480008/505-10-S99-1

Reference 2: 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

Name:	us-gaap_PartnersCapitalAccountDistributions
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

Name:	us-gaap_DistributionsMadeToMemberOrLimitedPartnerByDistributionTypeAxis=us-gaap_CashDistributionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_LimitedPartnersCapitalAccountByClassAxis=paa_CommonUnitsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_StatementScenarioAxis=srt_ScenarioForecastMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CounterpartyNameAxis=paa_PublicUnitHoldersMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CounterpartyNameAxis=paa_PlainsAAPLPMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: