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- Definition

Distribution Percentage After Termination of Modified Sharing Arrangement

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Modified Sharing Arrangement, Term

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- Definition

The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives.

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- 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.

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No definition available.

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- Definition

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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- Definition

Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Percentage investment held by members or limited partners of limited liability company (LLC) or limited partnership (LP).

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- Definition

Amount of ownership interest in limited liability company (LLC), attributable to the parent entity.

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- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

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- Definition

The number of units or percentage investment held in the subsidiary by the limited liability company or limited partnership.

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Acquisitions, Divestitures and Other Transactions - Joint Venture Transaction (Details) $ in Millions	1 Months Ended	12 Months Ended		15 Months Ended
	Oct. 31, 2021	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2022 USD ($)
Minimum \| Customer relationships
Business Acquisition [Line Items]
Estimated Useful Lives (in years)		1 year
Maximum \| Customer relationships
Business Acquisition [Line Items]
Estimated Useful Lives (in years)		29 years
Joint Venture Formation \| Plains Oryx Permian Basin LLC (Permian JV) \| Customer relationships
Business Acquisition [Line Items]
Estimated Useful Lives (in years)	20 years
Amortization		$ 142	$ 28
Joint Venture Formation \| Plains Oryx Permian Basin LLC (Permian JV) \| Level 3
Business Acquisition [Line Items]
Identifiable assets acquired and liabilities assumed		3,230		$ 3,230
Joint Venture Formation \| Plains Oryx Permian Basin LLC (Permian JV) \| Level 3 \| Measurement Input, Discount Rate \| Valuation Technique, Discounted Cash Flow
Business Acquisition [Line Items]
Business combination, measurement input	0.1175
Joint Venture Formation \| Plains Oryx Permian Basin LLC (Permian JV) \| Level 3 \| Measurement Input, Discount Rate \| Valuation Technique, Discounted Cash Flow \| Finite-Lived Intangible Assets
Business Acquisition [Line Items]
Business combination, measurement input	0.16
Joint Venture Formation \| Plains Oryx Permian Basin LLC (Permian JV) \| Level 3 \| Measurement Input, Market Multiple \| Valuation, Market Approach \| Minimum
Business Acquisition [Line Items]
Business combination, measurement input	9.5
Joint Venture Formation \| Plains Oryx Permian Basin LLC (Permian JV) \| Level 3 \| Measurement Input, Market Multiple \| Valuation, Market Approach \| Maximum
Business Acquisition [Line Items]
Business combination, measurement input	11.0
Joint Venture Formation \| Plains Oryx Permian Basin LLC (Permian JV) \| Plains Oryx Permian Basin LLC (Permian JV)
Business Acquisition [Line Items]
Net assets of joint venture		$ 7,529		$ 7,529
Plains Oryx Permian Basin LLC (Permian JV) \| Joint Venture Formation
Business Acquisition [Line Items]
Consolidated subsidiary, ownership interest (as a percent)	65.00%
Noncontrolling interest, ownership percentage		35.00%		35.00%
Plains Oryx Permian Basin LLC (Permian JV) \| Joint Venture Formation \| Oryx Midstream Holdings LLC
Business Acquisition [Line Items]
Noncontrolling interest, ownership percentage	35.00%
Oryx Midstream Holdings LLC \| Joint Venture Formation \| Plains Oryx Permian Basin LLC (Permian JV)
Business Acquisition [Line Items]
Purchase price				$ 3,230
Identifiable assets acquired and liabilities assumed		$ 3,230		$ 3,230
Estimated Useful Lives (in years)	20 years
Transaction-related costs			$ 17
Oryx Midstream Holdings LLC \| Modified Sharing Arrangement \| Plains Oryx Permian Basin LLC (Permian JV) \| Maximum
Business Acquisition [Line Items]
Modified sharing arrangement, term		10 years
Oryx Midstream Holdings LLC \| Modified Sharing Arrangement \| Plains Oryx Permian Basin LLC (Permian JV) \| Oryx Midstream Holdings LLC
Business Acquisition [Line Items]
Distribution percentage after termination of modified sharing arrangement		0.35		0.35
Oryx Midstream Holdings LLC \| Modified Sharing Arrangement \| Plains Oryx Permian Basin LLC (Permian JV) \| PAA
Business Acquisition [Line Items]
Distribution percentage after termination of modified sharing arrangement		0.65		0.65
Oryx Midstream Holdings LLC \| Plains Oryx Permian Basin LLC (Permian JV) \| Joint Venture Formation
Business Acquisition [Line Items]
Consolidated subsidiary, ownership interest (as a percent)	65.00%
Stonepeak Infrastructure Partners \| PAA \| Stonepeak Infrastructure Partners, Affiliates \| Series A Preferred Units
Business Acquisition [Line Items]
Limited partner interest percentage	8.90%
Stonepeak Infrastructure Partners \| PAA \| Stonepeak Infrastructure Partners, Affiliates \| Maximum \| Limited Partners
Business Acquisition [Line Items]
Limited partner interest percentage	1.00%