Employee Benefits (Tables)

3 Months Ended

Mar. 31, 2014

Compensation And Retirement Disclosure [Abstract]

Components of Net Periodic Benefit Cost

The components of net periodic benefit cost for the Company’s retirement plans were:

	Three Months Ended March 31,
	Pension Plans						Postretirement Welfare Plan
(Dollars in Millions)	2014			2013			2014			2013
Service cost	$	38		$	42		$	–		$	1
Interest cost		49			42			1			1
Expected return on plan assets		(52	)		(44	)		–			–
Prior service cost (credit) and transition obligation (asset) amortization		(1	)		(1	)		(1	)		–
Actuarial loss (gain) amortization		40			66			(2	)		(3	)
Net periodic benefit cost	$	74		$	105		$	(2	)	$	(1	)