Employee Benefits

6 Months Ended

Jun. 30, 2015

Compensation and Retirement Disclosure [Abstract]

Employee Benefits

 Note 10  Employee Benefits

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

	Three Months Ended June 30,												Six Months Ended June 30,
	Pension Plans						Postretirement Welfare Plan						Pension Plans						Postretirement Welfare Plan
(Dollars in Millions)	2015			2014			2015			2014			2015			2014			2015			2014
Service cost	$	47		$	38		$	–		$	–		$	94		$	76		$	–		$	–
Interest cost		49			49			1			1			97			98			2			2
Expected return on plan assets		(55	)		(52	)		(1	)		–			(111	)		(104	)		(1	)		–
Prior service cost (credit) amortization		(1	)		(1	)		–			(1	)		(2	)		(2	)		(1	)		(2	)
Actuarial loss (gain) amortization		58			39			(1	)		(1	)		117			79			(2	)		(3	)
Net periodic benefit cost	$	98		$	73		$	(1	)	$	(1	)	$	195		$	147		$	(2	)	$	(3	)