Subsequent Events Subsequent Events (Details) - USD ($) $ in Millions	3 Months Ended			6 Months Ended
	Sep. 30, 2016	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Subsequent Event [Line Items]
Net Income (Loss) Attributable to Parent		$ (284)	$ (386)	$ (514)	$ (879)
Income (Loss) from Equity Method Investments		$ 90	$ 87	$ 155	$ 226
Wilmar International Limited [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Net Income (Loss) Attributable to Parent	$ 230
Income (Loss) from Equity Method Investments	$ (50)