Employee Benefit Plans (Tables)

9 Months Ended

Sep. 26, 2014

Compensation and Retirement Disclosure [Abstract]

Components of expense/(income) related to net benefit expense

The following table describes the components of expense / (income) related to net benefit expense:

	Pension Benefits
(Dollars in millions)	Third Quarters						Nine Months
	2014			2013			2014			2013
Service Cost	$	11		$	12		$	33		$	37
Interest Cost	30			27			92			81
Expected Return on Plan Assets	(41		)	(41		)	(124		)	(122		)
Amortization of Net Loss	15			25			43			75
Total Expense	$	15		$	23		$	44		$	71
	Other Post-retirement Benefits
(Dollars in millions)	Third Quarters						Nine Months
	2014			2013			2014			2013
Service Cost	$	1		$	1		$	2		$	3
Interest Cost	4			3			11			9
Amortization of Net Loss	5			3			4			10
Amortization of Prior Service Costs	(4		)	—			(1		)	(1		)
Total Expense	$	6		$	7		$	16		$	21