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Quarterly report pursuant to Section 13 or 15(d)

PROPERTY, PLANT AND EQUIPMENT (Details)

v3.21.1
PROPERTY, PLANT AND EQUIPMENT (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Property, Plant and Equipment [Line Items] Ìý Ìý Ìý
Total property, plant and equipment $ 10,702 Ìý $ 10,217
Allowance for depreciation and depletion (1,688) Ìý (1,474)
Property, plant and equipment, net 9,014 Ìý 8,743
Finance Lease, Right-of-Use Asset 365 Ìý 361
Depreciation and depletion expense 215 $ 36 Ìý
Land, land improvements and mineral rights Ìý Ìý Ìý
Property, Plant and Equipment [Line Items] Ìý Ìý Ìý
Total property, plant and equipment 1,241 Ìý 1,213
Buildings Ìý Ìý Ìý
Property, Plant and Equipment [Line Items] Ìý Ìý Ìý
Total property, plant and equipment 1,004 Ìý 703
Equipment Ìý Ìý Ìý
Property, Plant and Equipment [Line Items] Ìý Ìý Ìý
Total property, plant and equipment 7,877 Ìý 6,786
Other Ìý Ìý Ìý
Property, Plant and Equipment [Line Items] Ìý Ìý Ìý
Total property, plant and equipment 173 Ìý 151
Construction in progress Ìý Ìý Ìý
Property, Plant and Equipment [Line Items] Ìý Ìý Ìý
Total property, plant and equipment $ 407 Ìý $ 1,364