Realignment and Effiency Plan (Tables)

3 Months Ended

Mar. 31, 2013

Realignment And Efficiency Plan [Tables] [Abstract]

Realignment And Efficiency Rollforward

(In millions)		Severance		Real estate		Total
Balance, January 1, 2013	$	67	$	4	$	71
Less: Payments		8		1		9
Balance, March 31, 2013	$	59	$	3	$	62