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ASSETS IMPAIRMENTS AND RESTRUCTURING (Tables)

6 Months Ended

Jun. 30, 2020

Restructuring Costs and Asset Impairment Charges [Abstract]

Restructuring and Related Costs [Table Text Block]

			Second Quarter																		First Six Months
(Dollars in millions)			2020						2019						2020						2019
Fixed asset impairments			$	13					$	—					$	20					$	—
Intangible asset impairments			123						—						125						—
Severance charges			2						16						7						44
Other restructuring costs			3						2						3						6
Total			$	141					$	18					$	155					$	50

Schedule of Restructuring Reserve by Type of Cost [Table Text Block]

The following table summarizes the changes in asset impairments and restructuring charges, the non-cash reductions attributable to asset impairments, and the cash reductions in restructuring reserves for severance costs and site closure costs paid in first six months 2020 and full year 2019:

(Dollars in millions)			Balance at January 1, 2020						Provision/ Adjustments						Non-cash Reductions/ Additions						Cash Reductions						Balance at June 30, 2020
Non-cash charges			$	—					$	145					$	(145)					$	—					$	—
Severance costs			17						7						—						(9)						15
Other restructuring costs			11						3						—						(1)						13
Total			$	28					$	155					$	(145)					$	(10)					$	28

(Dollars in millions)			Balance at January 1, 2019						Provision/ Adjustments						Non-cash Reductions/ Additions						Cash Reductions						Balance at December 31, 2019
Non-cash charges			$	—					$	72					$	(72)					$	—					$	—
Severance costs			6						45						—						(34)						17
Other restructuring costs			8						9						1						(7)						11
Total			$	14					$	126					$	(71)					$	(41)					$	28

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- References

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- Definition

Tabular disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Tabular disclosure of an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. This element may also include a description of any reversal and other adjustment made during the period to the amount of an accrued liability for restructuring activities. This element may be used to encapsulate the roll forward presentations of an entity's restructuring reserve by type of cost and in total, and explanation of changes that occurred in the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
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-Section S99
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-Subparagraph (SAB Topic 5.P.4(b)(2))
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