Derivative Instruments (Tables)

9 Months Ended

Sep. 30, 2014

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivatives Instruments in Statements of Financial Performance and Financial Position

(Dollars in millions)	September 30, 2014			December 31, 2013			Classification
Derivative assets not designated as hedges:
Foreign currency forward contracts	$	5		$	5		Other Current Assets
Derivative liabilities not designated as hedges:
Foreign currency forward contracts	(15		)	(6		)	Other Current Liabilities
Cross-currency swap contracts	(13		)	(21		)	Other Liabilities

The effect of derivative instruments designated as fair value hedges and those not designated as hedges on the Condensed Consolidated Statements of Operations was as follows:

	Gain (Loss) Recognized in Income
	Three Months Ended September 30,						Nine Months Ended September 30,
(Dollars In millions)	2014			2013			2014			2013			Classification
Derivatives designated as fair value hedges:
Interest rate swaps	$	3		$	3		$	7		$	8		Interest Expense, Net
Derivative liabilities not designated as hedges:
Foreign currency forward contracts	(5		)	(15		)	(12		)	(1		)	Other, Net
Cross-currency swap contracts	6			(4		)	7			6			Other, Net