Employee Benefit Plans (Tables)

3 Months Ended

Mar. 30, 2012

Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [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						Other Post-retirement Benefits
(Dollars in millions)	First Quarters						First Quarters
	2012			2011			2012		2011
Service Cost	$	11		$	10		$	1	$	1
Interest Cost	31			30			4		3
Expected Return on Plan Assets	(39		)	(39		)	—		—
Amortization of Net Loss	20			18			2		1
Total Expense	$	23		$	19		$	7	$	5