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Asset Retirement Obligations - Schedule Of Debt Securities, Available-for-Sale (Details) - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Asset Retirement Obligation Table [Line Items]    
Fair Value $ 12,054 $ 0
Global Water Treatment Trust Fund    
Asset Retirement Obligation Table [Line Items]    
Amortized Cost 12,112  
Allowance for Credit Losses 0  
Gains 87  
Losses (145)  
Fair Value $ 12,054