Note 3 - Fresh Start Accounting (Details) - Summary of the Components of Property, Plant and Equipment, Net (USD $) In Millions, unless otherwise specified	Sep. 30, 2013 Successor [Member]	Aug. 31, 2013 Successor [Member]	Aug. 31, 2013 Predecessor [Member]	Dec. 31, 2012 Predecessor [Member]
Property, Plant and Equipment [Line Items]
Land	$ 120	$ 114	$ 35	$ 39
Buildings and building improvements	181	180	189	1,156
Machinery and equipment	404	402	252	3,138
Construction in progress	35	31	31	28
Total	$ 740	$ 727	$ 507	$ 4,361