Partners' Capital and Distributions (Tables)

12 Months Ended

Dec. 31, 2022

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, 2019	182,138,592	65,785,702	549,538,139
Conversion of AAP Management Units	—	595,117	—
Exchange Right exercises	11,858,457	(11,858,457)	—
Redemption Right exercises	—	(3,882,170)	3,882,170
Repurchase and cancellation of common units by a subsidiary under the Common Equity Repurchase Program	—	—	(6,222,748)
Other	54,387	—	520,201
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

Schedule of distributions paid to noncontrolling interersts

The following table details distributions paid to noncontrolling interests in consolidated joint venture entities during the years presented (in millions):

	2022		2021		2020
Permian JV (1)	$	273	$	—	$	—
Cactus II	4		—		—
Red River	21		14		10
	$	298	$	14	$	10

(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
2022	$	162	$	0.8325
2021	$	140	$	0.7200
2020	$	166	$	0.9000

PAA | Series A Preferred Units

Partners Capital and Distribution [Line Items]

Schedule of distributions

PAA Preferred Unit Distributions. The following table details distributions paid to PAA’s preferred unitholders during the years presented (in millions, except unit data):

	Cash Distributions
Year	Series A Preferred Unitholders		Series B Preferred Unitholders
2022	$	149	$	49
2021	$	149	$	49
2020	$	149	$	49

PAA | Series B Preferred Units

Partners Capital and Distribution [Line Items]

Schedule of distributions

PAA Preferred Unit Distributions. The following table details distributions paid to PAA’s preferred unitholders during the years presented (in millions, except unit data):

	Cash Distributions
Year	Series A Preferred Unitholders		Series B Preferred Unitholders
2022	$	149	$	49
2021	$	149	$	49
2020	$	149	$	49

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
2022	$	383	$	201	$	584	$	0.8325
2021	$	341	$	176	$	517	$	0.7200
2020	$	432	$	223	$	655	$	0.9000

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
2022	$	39	$	162	$	201
2021	$	36	$	140	$	176
2020	$	57	$	166	$	223