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v3.25.2

Net Income Per Common Unit (Details) - USD ($) $ / shares in Units, $ in Millions |  | 3 Months Ended | 6 Months Ended
--- | --- | --- | ---
Jan. 31, 2025 | Jun. 30, 2025 | Mar. 31, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Basic and Diluted Net Income per Common Unit |  |  |  |  |  |
Income from continuing operations, net of tax |  | $ 227 |  | $ 298 | $ 607 | $ 639
Net income attributable to noncontrolling interests |  | (87) |  | (80) | (160) | (166)
Net income from continuing operations attributable to PAA |  | 140 |  | 218 | 447 | 473
Amounts allocated to participating securities |  | (7) |  | (8) | (9) | (9)
Other |  | 1 |  | 1 | 2 | 3
Net income from continuing operations allocated to common unitholders - Basic |  | 80 |  | 148 | 287 | 340
Net income from continuing operations allocated to common unitholders - Diluted |  | 80 |  | 148 | 287 | 340
Net income from discontinued operations allocated to common unitholders - Basic |  | 70 |  | 32 | 206 | 42
Net income from discontinued operations allocated to common unitholders - Diluted |  | 70 |  | 32 | 206 | 42
Net income allocated to common unitholders - Basic |  | 150 |  | 180 | 493 | 382
Net income allocated to common unitholders - Diluted |  | $ 150 |  | $ 180 | $ 493 | $ 382
Basic net income per common unit: continuing operations (usd per unit) |  | $ 0.11 |  | $ 0.21 | $ 0.41 | $ 0.49
Diluted net income per common unit: continuing operations (usd per unit) |  | 0.11 |  | 0.21 | 0.41 | 0.49
Basic net income per common unit: discontinuing operations (usd per unit) |  | 0.10 |  | 0.05 | 0.29 | 0.06
Diluted net income per common unit: discontinuing operations (usd per unit) |  | $ 0.10 |  | $ 0.05 | $ 0.29 | $ 0.06
Series A Preferred Units |  |  |  |  |  |
Basic and Diluted Net Income per Common Unit |  |  |  |  |  |
Distributions to preferred unitholders |  | $ (36) |  | $ (44) | $ (75) | $ (88)
Impact from repurchase of Series A preferred units |  | 0 |  |  | (43) |
Repurchase and cancellation of common units under the common equity repurchase program (units) | 12,700,000 |  | 12,678,560 |  |  |
Series B Preferred Units |  |  |  |  |  |
Basic and Diluted Net Income per Common Unit |  |  |  |  |  |
Distributions to preferred unitholders |  | $ (18) |  | $ (19) | $ (35) | $ (39)
Common Units |  |  |  |  |  |
Basic and Diluted Net Income per Common Unit |  |  |  |  |  |
Basic weighted average common units outstanding (units) |  | 703,000,000 |  | 701,000,000 | 704,000,000 | 701,000,000
Diluted weighted average common units outstanding (units) |  | 703,000,000 |  | 701,000,000 | 704,000,000 | 701,000,000
Basic net income per common unit (usd per unit) |  | $ 0.21 |  | $ 0.26 | $ 0.70 | $ 0.55
Diluted net income per common unit (usd per unit) |  | $ 0.21 |  | $ 0.26 | $ 0.70 | $ 0.55
Repurchase and cancellation of common units under the common equity repurchase program (units) |  | 476,695 |  |  |  |
Weighted Average | Series A Preferred Units |  |  |  |  |  |
Basic and Diluted Net Income Per Common Unit [Line Items] |  |  |  |  |  |
Antidilutive securities excluded from computation of net income per common unit (units) |  | 58,000,000 |  | 71,000,000 | 61,000,000 | 71,000,000

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- Definition Per unit of ownership amount after tax of income (loss) available to outstanding limited partnership (LP) unit-holder. + References Reference 1: 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
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- Definition Amount of earnings (loss) distributed and earnings (loss) allocated to participating securities for the basic earnings (loss) per share or per unit calculation under the two-class method. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 60B -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482689/260-10-45-60B Reference 2: http://www.xbrl.org/2003/role/recommendedDisclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 60 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482689/260-10-45-60 + Details
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- Definition The amount of preferred stock dividends that is an adjustment to net income apportioned to common stockholders. + References No definition available. + Details
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- Definition The excess of (1) fair value of the consideration transferred to the holders of the preferred stock over (2) the carrying amount of the preferred stock in the registrant's balance sheet, during the accounting period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480408/260-10-S99-2 + Details
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- Definition Number of shares that have been repurchased and retired during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -SubTopic 10 -Topic 505 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 4: 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
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- Definition Weighted average number of limited partnership units outstanding determined by relating the portion of time within a reporting period that limited partnership units have been outstanding to the total time in that period. + References Reference 1: 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
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- Definition Weighted average number of limited partnership units outstanding determined by relating the portion of time within a reporting period that limited partnership units have been outstanding to the total time in that period. Used in the calculation of diluted net income or loss per limited partnership unit. + References Reference 1: 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
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