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v3.22.2

Commitments and Contingencies - Legal, Environmental or Regulatory (Details) | 1 Months Ended | 6 Months Ended | 12 Months Ended | 86 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Apr. 30, 2022 USD ($) | Sep. 30, 2021 USD ($) | May 31, 2015 bbl | Jun. 30, 2022 USD ($) lawsuit | Sep. 30, 2021 USD ($) | Jun. 30, 2022 USD ($) lawsuit | Dec. 31, 2021 USD ($) | Apr. 25, 2019 USD ($) | Sep. 07, 2018 count
Legal, Environmental or Regulatory Matters |  |  |  |  |  |  |  |  |
Estimated undiscounted reserve for environmental liabilities |  |  |  | $ 58,000,000 |  | $ 58,000,000 | $ 57,000,000 |  |
Amounts probable of recovery under insurance and from third parties under indemnification agreements |  |  |  | 11,000,000 |  | 11,000,000 | 11,000,000 |  |
Other current liabilities |  |  |  |  |  |  |  |  |
Legal, Environmental or Regulatory Matters |  |  |  |  |  |  |  |  |
Estimated undiscounted reserve for environmental liabilities, short-term |  |  |  | 10,000,000 |  | 10,000,000 | 11,000,000 |  |
Other long-term liabilities and deferred credits |  |  |  |  |  |  |  |  |
Legal, Environmental or Regulatory Matters |  |  |  |  |  |  |  |  |
Estimated undiscounted reserve for environmental liabilities, long-term |  |  |  | 48,000,000 |  | 48,000,000 | 46,000,000 |  |
Other long-term assets, net |  |  |  |  |  |  |  |  |
Legal, Environmental or Regulatory Matters |  |  |  |  |  |  |  |  |
Amounts probable of recovery under insurance and from third parties under indemnification agreements |  |  |  | 1,000,000 |  | 1,000,000 | $ 1,000,000 |  |
Line 901 Incident |  |  |  |  |  |  |  |  |
Legal, Environmental or Regulatory Matters |  |  |  |  |  |  |  |  |
Estimated size of release (in bbl) | bbl |  |  | 2,934 |  |  |  |  |  |
Estimated size of release to reach Pacific Ocean (in bbl) | bbl |  |  | 598 |  |  |  |  |  |
Aggregate total estimated costs |  |  |  | 725,000,000 |  | 725,000,000 |  |  |
Coverage limit under insurance program |  |  |  | 500,000,000 |  | 500,000,000 |  |  |
Recoveries from insurance carriers |  |  |  |  |  | 260,000,000 |  |  |
Total release costs probable of recovery |  |  |  | 500,000,000 |  | 500,000,000 |  |  |
Line 901 Incident | Trade accounts payable and Other current liabilities |  |  |  |  |  |  |  |  |
Legal, Environmental or Regulatory Matters |  |  |  |  |  |  |  |  |
Remaining undiscounted liability |  |  |  | 330,000,000 |  | 330,000,000 |  |  |
Line 901 Incident | Trade accounts receivable and other receivables, net |  |  |  |  |  |  |  |  |
Legal, Environmental or Regulatory Matters |  |  |  |  |  |  |  |  |
Receivable for remaining portion of release costs probable of recovery from insurance |  |  |  | $ 240,000,000 |  | $ 240,000,000 |  |  |
Line 901 Incident | Civil Penalties | Judicial Ruling |  |  |  |  |  |  |  |  |
Legal, Environmental or Regulatory Matters |  |  |  |  |  |  |  |  |
Penalties or compensation paid |  |  |  |  | $ 24,000,000 |  |  |  |
Line 901 Incident | Consent Decree, Compensation for Injuries to, Destruction of, Loss of Use of, Natural Resources | Judicial Ruling |  |  |  |  |  |  |  |  |
Legal, Environmental or Regulatory Matters |  |  |  |  |  |  |  |  |
Penalties or compensation paid |  |  |  |  | $ 22,325,000 |  |  |  |
Line 901 Incident | May 2016 Indictment |  |  |  |  |  |  |  |  |
Legal, Environmental or Regulatory Matters |  |  |  |  |  |  |  |  |
Number of felony discharges found guilty | count |  |  |  |  |  |  |  |  | 1
Number of misdemeanor charges found guilty | count |  |  |  |  |  |  |  |  | 8
Number of misdemeanor charges found guilty, reporting | count |  |  |  |  |  |  |  |  | 1
Number of misdemeanor charges found guilty, strict liability discharge | count |  |  |  |  |  |  |  |  | 1
Number of misdemeanor charges found guilty, strict liability animal takings | count |  |  |  |  |  |  |  |  | 6
Number of misdemeanor charges found not guilty, strict liability animal takings | count |  |  |  |  |  |  |  |  | 1
Line 901 Incident | May 2016 Indictment | Judicial Ruling |  |  |  |  |  |  |  |  |
Legal, Environmental or Regulatory Matters |  |  |  |  |  |  |  |  |
Fines or penalties assessed |  |  |  |  |  |  |  | $ 3,350,000 |
Line 901 Incident | May 2016 Indictment | Maximum | Judicial Ruling |  |  |  |  |  |  |  |  |
Legal, Environmental or Regulatory Matters |  |  |  |  |  |  |  |  |
Amount awarded to claimants by Court |  | $ 150,000 |  |  |  |  |  |  |
Line 901 Incident | Class Action Lawsuits |  |  |  |  |  |  |  |  |
Legal, Environmental or Regulatory Matters |  |  |  |  |  |  |  |  |
Number of cases filed | lawsuit |  |  |  |  |  | 9 |  |  |
Line 901 Incident | Class Action Lawsuits | Pending Litigation |  |  |  |  |  |  |  |  |
Legal, Environmental or Regulatory Matters |  |  |  |  |  |  |  |  |
Number of proceedings pending | lawsuit |  |  |  | 2 |  | 2 |  |  |
Line 901 Incident | Class Action Lawsuit Claim of Damages | Pending Litigation |  |  |  |  |  |  |  |  |
Legal, Environmental or Regulatory Matters |  |  |  |  |  |  |  |  |
Litigation settlement agreement amount, subject to approval |  |  |  | $ 230,000,000 |  |  |  |  |
Line 901 Incident | Unitholder Derivative Lawsuits | Pending Litigation |  |  |  |  |  |  |  |  |
Legal, Environmental or Regulatory Matters |  |  |  |  |  |  |  |  |
Number of proceedings pending | lawsuit |  |  |  | 1 |  | 1 |  |  |
Litigation settlement agreement amount, subject to approval | $ 2,000,000 |  |  |  |  |  |  |  |

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