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OTHER CHARGES (INCOME), NET (Tables)

12 Months Ended

Dec. 31, 2020

Other Income and Expenses [Abstract]

Schedule of Other Nonoperating Income (Expense)

			For years ended December 31,
(Dollars in millions)			2020						2019						2018
Foreign exchange transaction losses (gains), net (1)			$	16					$	9					$	12
Currency transaction costs resulting from tax law changes and outside-U.S. entity reorganizations			—						—						13
(Income) loss from equity investments and other investment (gains) losses, net			(15)						(10)						(17)
Coal gasification incident property insurance			—						—						(65)
Other, net			7						4						4
Other (income) charges, net			$	8					$	3					$	(53)

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- Definition

Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items.

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