XML 78 R62.htm IDEA: XBRL DOCUMENT v3.5.0.2
Segment Information (Details 2) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Segment Reporting [Abstract]        
Loss on exchange of Convertible notes   $ 30 $ 0 $ 30
Reconciliation of (Loss) income before income taxes to Segment (loss) profit        
Loss before income taxes $ (20) (74) (69) (43)
Less: net income attributable to noncontrolling interest 3 6 3 8
Segment loss $ (23) $ (80) $ (72) $ (51)