Partners' Capital and Distributions (Tables)

12 Months Ended

Dec. 31, 2023

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, 2020	194,051,436	50,640,192	547,717,762
Conversion of AAP Management Units	—	414,608	—
Exchange Right exercises	122,795	(122,795)	—
Redemption Right exercises	—	(4,286,491)	4,286,491
Repurchase and cancellation of common units by a subsidiary under the Common Equity Repurchase Program	—	—	(18,061,583)
Other	18,546	—	654,161
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

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):

	2023		2022		2021
Permian JV (1)	$	249	$	273	$	—
Cactus II	63		4		—
Red River	21		21		14
	$	333	$	298	$	14

(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
2023	$	209	$	1.0700
2022	$	162	$	0.8325
2021	$	140	$	0.7200

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
2023	$	166	$	2.34
2022	$	149	$	2.10
2021	$	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
2023	$	75	$	93.43
2022	$	49	$	61.25
2021	$	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
2023	$	492	$	256	$	748	$	1.0700
2022	$	383	$	201	$	584	$	0.8325
2021	$	341	$	176	$	517	$	0.7200

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
2023	$	47	$	209	$	256
2022	$	39	$	162	$	201
2021	$	36	$	140	$	176