Other Income (Expense), Net (Tables)

6 Months Ended

Jun. 30, 2012

Other Income (Expense), Net [Abstract]

Other, net

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2012			2011			2012			2011
Income from cash and cash investments	$	2		$	1		$	4		$	3
Income from financial investments (Note E)		2			33			18			50
Impairment of financial investments (Note E)		(2	)		—			(2	)		—
Other items, net		—			(2	)		(3	)		—
Total other net	$	2		$	32		$	17		$	53