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Litigation (Details) $ in Billions | 1 Months Ended | 12 Months Ended
--- | --- | ---
Feb. 28, 2011 USD ($) | Dec. 31, 2023 lawsuit parish Tribe State
Ecuador Litigation | Pending Litigation |  |
Loss Contingencies [Line Items] |  |
Damages awarded | $ | $ 9.5 |
Climate Change |  |
Loss Contingencies [Line Items] |  |
Claims dismissed (in number of claims) |  | 1
Climate Change | Pending Litigation |  |
Loss Contingencies [Line Items] |  |
Pending lawsuits and claims (in number of claims) |  | 29
State defendants, number | State |  | 4
Native tribe defendants, number | Tribe |  | 2
Climate Change | Dismissed Litigation |  |
Loss Contingencies [Line Items] |  |
Claims dismissed (in number of claims) |  | 2
County claims dismissed, number |  | 1
Coastal Erosion |  |
Loss Contingencies [Line Items] |  |
Number of parishes | parish |  | 7
Coastal Erosion | Pending Litigation |  |
Loss Contingencies [Line Items] |  |
Pending lawsuits and claims (in number of claims) |  | 39

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