Quarterly report pursuant to Section 13 or 15(d)

Derivatives. (Tables)

v3.21.1
Derivatives. (Tables)
 3 Months Ended
Mar. 31, 2021
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Schedule of derivatives not designated as hedging instruments
  As of March 31, 2021
    Assets   Liabilities
Type of Instrument   Balance Sheet Location   Fair
Value		     Balance Sheet Location   Fair
Value		  
Commodity contracts   Derivative assets   $ 22,355     Derivative liabilities   $ 4,741  
    As of December 31, 2020
    Assets   Liabilities
Type of Instrument   Balance Sheet Location   Fair
Value		     Balance Sheet Location   Fair
Value		  
Cash collateral balance   Other current assets   $ 520              
Commodity contracts   Derivative assets   $ 17,149     Derivative liabilities   $ —  
Schedule of recognized gains (losses) for derivatives
        Realized Gains  
        For the three months Ended  
    March 31,  
Type of Instrument   Statements of Operations Location    2021     2020  
Commodity contracts   Cost of goods sold   $ 6,185     $ —  
        $ 6,185     $ —  
        Unrealized Gains  
        For the three months Ended
March 31,		  
Type of Instrument   Statements of Operations Location   2021     2020  
Commodity contracts   Cost of goods sold   $ 4,358     $ —  
        $ 4,358     $ —