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Investments, Loans and Long-Term Receivables - Other Investments (Details) - USD ($)
shares in Millions, $ in Millions
1 Months Ended 12 Months Ended
Sep. 30, 2021
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Schedule of Equity Method Investments [Line Items]        
Unrealized investment (gain) loss   $ (433) $ 365 $ 0
NOVONIX Limited        
Schedule of Equity Method Investments [Line Items]        
Shares acquired (in shares) 78      
Percent ownership of equity securities investment (as a percent) 16.00%      
Equity securities   78 520  
Unrealized investment (gain) loss   442 370  
Equity securities, FV-NI, unrealized loss   433    
Unrealized foreign currency gain (loss)   $ 9 5  
Equity securities, FV-NI, unrealized gain     $ 365