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Financing Receivables (Tables)
6 Months Ended
Jun. 30, 2022
Receivables [Abstract]  
Financing Receivables Table The following table presents financing receivables by country as of the dates indicated (in millions):
June 30, 2022December 31, 2021
Gross ReceivableAllowanceNet ReceivableGross ReceivableAllowanceNet Receivable
Chile$16 $— $16 $17 $— $17 
Argentina11 10 
Other23 — 23 30 — 30 
Total$47 $$46 $58 $$57