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Litigation (Details)	Dec. 31, 2024 tribe lawsuit parish state
Loss Contingencies [Line Items]
Native tribe defendants, number | tribe	2,000,000
Climate Change | Pending Litigation
Loss Contingencies [Line Items]
Pending lawsuits and claims (in number of claims)	32
State defendants, number | state	4,000,000
Coastal Erosion | Pending Litigation
Loss Contingencies [Line Items]
Pending lawsuits and claims (in number of claims)	37
Number of parishes | parish	7,000,000

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