Other Income (Expense), Net (Tables)

6 Months Ended

Jun. 30, 2013

Other Income And Expenses [Abstract]

Other, Net, Included in Other Income (Expense), Net

Other, net, which is included in other income (expense), net, was as follows, in millions:

	Three Months Ended June 30,						Six Months Ended June 30,
	2013			2012			2013		2012
Income from cash and cash investments	$	1		$	2		$	2	$	4
Income from financial investments (Note E)		5			2			8		18
Impairment of financial investments (Note E)		—			(2	)		—		(2	)
Other items, net		(3	)		—			—		(3	)
Total other net	$	3		$	2		$	10	$	17