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Financial Instruments - Summary of Outstanding Commodity Derivative Contracts (Details) - Natural gas swaps
6 Months Ended
Jun. 30, 2023
$ / gal
gal
Derivative [Line Items]  
Contracted volume | gal 4,190,109
Minimum  
Derivative [Line Items]  
Contracted price range 3.94
Maximum  
Derivative [Line Items]  
Contracted price range 5.37