Income Taxes (Tables)

9 Months Ended

Oct. 01, 2011

Income Taxes [Abstract]

Total Gross Unrecognized Tax Benefits

(millions)
January 1, 2011		$	104
Tax positions related to current year:
	Additions		7
Tax positions related to prior years:
	Additions		8
	Reductions		(16)
Settlements			(34)
October 1, 2011		$	69

Income Tax-related Interest and Penalties as Interest Expense

(millions)
Interest accrued at January 1, 2011	$	26
Reduction of interest expense recognized for the year-to-date period ended October 1, 2011	$	(2)
Interest accrued at October 1, 2011	$	18