Condensed Consolidated Statements of Operations Condensed Consolidated Statement of Operations (parentheticals) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Income Statement (Parentheticals) [Abstract]
Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent	$ (103)	$ 79	$ 32	$ 228