Amount of debt assumed.

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Limited Liability Company (LLC) or Limited Partnership (LP), Members or Limited Partners, Ownership Interest, Units

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Percentage of economic interest held by the managing member or general partner of the limited liability company (LLC) or limited partnership (LP), converted into a non-economic interest.

+ References

No definition available.

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The number of limited partner units that will be issued pursuant to an agreement.

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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.

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The number of units or percentage investment held by one or more members or limited partners of the LLC or LP.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 272
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055

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- Definition

Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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Organization and Basis of Consolidation and Presentation (Details) shares in Millions, $ in Millions		10 Months Ended	12 Months Ended
	Nov. 15, 2016 USD ($) shares	Nov. 14, 2016	Dec. 31, 2016 segment shares
Organization and basis of presentation
Operating segments number \| segment			3
Limited partner interest		98.00%
AAP
Organization and basis of presentation
Limited partner interest			33.00%
AAP
Organization and basis of presentation
Limited partner interest (units)			241.7
AAP \| PAGP
Organization and basis of presentation
Limited partner interest			42.00%
Simplification Agreement \| PAA GP
Organization and basis of presentation
General Partner Economic Ownership Interest Converted Into Non-economic Interest	2.00%
Simplification Agreement \| AAP
Organization and basis of presentation
Units agreed to be issued in connection with the Simplification Transactions	245.5
Units to be issued in the future (in units)	0.8
A A P Senior Secured Credit Agreement \| Simplification Agreement \| AAP
Organization and basis of presentation
Debt assumed \| $	$ 642