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Property, Plant And Equipment
 12 Months Ended
Dec. 31, 2021
Property, Plant and Equipment, Net [Abstract]  
Property, Plant And Equipment Property, Plant and Equipment
Property, plant and equipment consist of the following at December 31:
20212020
Land$284 $207 
Buildings and improvements818 652 
Plant and equipment9,355 8,687 
Other629 557 
11,086 10,103 
Less: Accumulated depreciation(4,134)(3,710)
6,952 6,393 
Construction in progress654 527 
Property, plant and equipment, net$7,606 $6,920 
Depreciation expense on property, plant and equipment of $604, $558 and $519 is included primarily in cost of sales in the consolidated statements of operations for the years ended December 31, 2021, 2020 and 2019, respectively.