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Derivatives (Tables)
3 Months Ended
Mar. 31, 2024
Derivatives [Abstract]  
Schedule of Derivatives not Designated as Hedging Instruments The classification and amounts of the Company’s derivatives not designated as hedging instruments, and related cash collateral balances, are as follows (in thousands):
  As of March 31, 2024 
   Assets   Liabilities 
Type of Instrument  Balance Sheet Location  Fair Value   Balance Sheet Location  Fair Value 
               
Cash collateral balance  Restricted cash  $12,762         
Commodity contracts  Derivative instruments  $52   Derivative instruments  $8,299 
  As of December 31, 2023 
  Assets   Liabilities 
Type of Instrument  Balance Sheet Location  Fair Value   Balance Sheet Location  Fair Value 
               
Cash collateral balance  Restricted cash  $15,466         
Commodity contracts  Derivative instruments  $2,412   Derivative instruments  $13,849 
Schedule of Realized Gains (Losses) for its Derivatives not Designated as Hedging Instruments The classification and amounts of the Company’s realized gains (losses) for its derivatives not designated as hedging instruments are as follows (in thousands):
      Realized Gains (Losses) 
      For the three months Ended
March 31,
 
Type of Instrument  Statements of Operations Location  2024   2023 
Commodity contracts  Cost of goods sold  $148   $(7,703)
      $148   $(7,703)
      Unrealized Gains 
     For the three months Ended
March 31,
 
Type of Instrument  Statements of Operations Location   2024   2023 
Commodity contracts  Cost of goods sold  $3,190   $5,926 
      $3,190   $5,926