Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2021

Property, Plant and Equipment [Abstract]

Schedule of Property, Plant and Equipment

Property, plant and equipment are comprised of the following at December 31:

	Useful Life	2021		2020
Land and improvements (1)	8 - 20 years (1)	$	350	$	404
Buildings, structures and related equipment	5 - 40 years	2,271		2,618
Machinery, equipment and other	2 - 20 years	7,259		7,451
Total cost		9,880		10,473
Less: Accumulated depreciation		(5,003)		(5,115)
Property, plant and equipment, less accumulated depreciation		$	4,877	$	5,358

(1)Useful life excludes land.