Long-Lived Asset Impairments (Tables)

12 Months Ended

Dec. 31, 2022

Property, Plant and Equipment [Abstract]

Details of Impairment of Long-Lived Assets Held and Used by Asset

We recorded the following in “Goodwill and Long-Lived Assets Impairment” on the accompanying Consolidated Statements of Operations:

	Year Ended December 31,
(Dollars in millions)	2022		2021		2020
Long-lived Assets Impairment	$	—	$	—	$	814
Goodwill Impairment	—		—		239
Total Goodwill and Long-lived Assets Impairment	$	—	$	—	$	1,053

Long-Lived Assets Impairment by Asset Class and Segment
	Year Ended December 31, 2020
(Dollars in millions)	DRE		WCC		PRI		All Other		Total
Property, Plant and Equipment	$	195	$	126	$	232	$	18	$	571
Intangible Assets	76		39		40		—		155
Operating Lease Assets	14		20		54		—		88
Long-lived Assets Impairment	$	285	$	185	$	326	$	18	$	814