Interest and Other, Net (Tables)

12 Months Ended

Dec. 31, 2011

Interest and Other, Net (Tables) [Abstract]

Interest And Other, Net [Table Text Block]

The components of interest and other, net were as follows:

(In Millions)	2011		2010		2009
Interest income	$	98	$	119	$	168
Interest expense		(41)		—		(1)
Other, net		135		(10)		(4)
Total interest and other, net	$	192	$	109	$	163