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Asset Retirement Obligations - Changes in the Asset Retirement Obligation Liabilities (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]      
Beginning Balance, Short-Term Portion $ 206 $ 243  
Beginning Balance, Long-Term Portion 7,191 7,237  
Beginning balance, Total 7,397 7,480  
Accretion 697 656 $ 680
Amounts paid (462) (243)  
Reductions (1,138) (496)  
Reclassifications 0 0  
Ending Balance, Short-Term Portion 549 206 243
Ending Balance, Long-Term Portion 5,945 7,191 7,237
Ending balance, Total 6,494 7,397 $ 7,480
Short-Term Portion      
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]      
Accretion   (4)  
Accretion 589    
Amounts paid (462) (243)  
Reductions 287 (33)  
Reclassifications (71) 243  
Long-Term Portion      
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]      
Accretion 108 660  
Amounts paid 0 0  
Reductions (1,425) (463)  
Reclassifications $ 71 $ (243)