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Derivative Financial Instruments and Hedging Activities - Schedule of Derivative Instruments (Detail) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Derivative [Line Items]    
Derivative asset, current $ 126,775 $ 23,884
Derivative liability, current 0 4,420
Natural gas price derivatives    
Derivative [Line Items]    
Derivative asset, current 126,775 23,884
Derivative liability, current $ 4,420