v3.22.4
Properties, Plants, and Equipment, Net (Tables)
 12 Months Ended
Dec. 31, 2022
Property, Plant and Equipment [Abstract]  
Schedule of Properties, Plants, and Equipment, Net The following table details the weighted-average useful lives of structures and machinery and equipment by reporting segment (numbers in years):
StructuresMachinery
and
equipment
Rolled Products3222
Building and Construction Systems2518
Extrusions3220
December 31,20222021
Land and land rights$19 $22 
Structures:
Rolled Products*1,022 1,107 
Building and Construction Systems96 96 
Extrusions152 150 
Other149 152 
1,419 1,505 
Machinery and equipment:
Rolled Products*4,299 4,816 
Building and Construction Systems204 203 
Extrusions523 523 
Other274 291 
5,300 5,833 
6,738 7,360 
Less: accumulated depreciation and amortization4,613 4,878 
2,125 2,482 
Construction work-in-progress236 169 
$2,361 $2,651 
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*In November 2022, Arconic completed the sale of all of its operations in Russia (see Note S).