XML 67 R59.htm IDEA: XBRL DOCUMENT v3.22.2.2
Fair value of financial assets and liabilities (Tables)
 6 Months Ended
Jun. 30, 2022
Fair Value Of Financial Assets And Liabilities  
Fair value measured of assets and liabilities

  Level I Level II Level III

Total fair

value

recorded

Assets        
Marketable securities 622 - - 622
Commodity derivatives 39 4 - 43
Balance at June 30, 2022 661 4 - 665
Balance at December 31, 2021 650 23 − 673
         
Liabilities        
Foreign currency derivatives - (273) - (273)
Interest rate derivatives − (7) - (7)
Balance at June 30, 2022 − (280) - (280)
Balance at December 31, 2021 (1) (272) − (273)