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Supplemental Cash Flow Information (Tables)
6 Months Ended
Jun. 30, 2021
Supplemental Cash Flow Information  
Income taxes paid (received) in cash

Six months ended June 30,

    

2021

    

2020

 

U.S.

$

4

$

(1)

Non-U.S.

 

38

 

40

Total income taxes paid in cash

$

42

$

39