PROPERTY, PLANT AND EQUIPMENT (Tables)

6 Months Ended

Jun. 30, 2021

Property, Plant and Equipment [Abstract]

Value Of Each Of The Major Classes Of Consolidated Depreciable Assets

The following table indicates the carrying value of each of the major classes of our depreciable assets:

	(In Millions)
	June 30, 2021		December 31, 2020
Land, land improvements and mineral rights	$	1,274	$	1,213
Buildings	865		703
Equipment	8,104		6,786
Other	205		151
Construction in progress	430		1,364
Total property, plant and equipment1	10,878		10,217
Allowance for depreciation and depletion	(1,896)		(1,474)
Property, plant and equipment, net	$	8,982	$	8,743
1 Includes right-of-use assets related to finance leases of $376 million and $361 million as of June 30, 2021 and December 31, 2020, respectively.