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Asset Impairments and Unusual Items (Tables)
12 Months Ended
Dec. 31, 2021
Asset Impairments and Unusual Items  
Summary of the major components of (gain) loss from divestitures, asset impairments and unusual items, net

The following table summarizes the major components of (gain) loss from divestitures, asset impairments and unusual items, net for the year ended December 31 (in millions):

    

2021

    

2020

    

2019

Gain from divestitures, net

$

(44)

$

(33)

$

Asset impairments

 

8

 

68

 

42

Other

 

20

 

 

$

(16)

$

35

$

42