Note 23 - Financial Instruments (Details) - Derivatives Not Designated as Hedging Instruments (USD $) In Millions, unless otherwise specified	1 Months Ended	2 Months Ended	3 Months Ended	8 Months Ended	9 Months Ended
	Sep. 30, 2013 Successor [Member]	Aug. 31, 2013 Predecessor [Member]	Sep. 30, 2012 Predecessor [Member]	Aug. 31, 2013 Predecessor [Member]	Sep. 30, 2012 Predecessor [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Foreign exchange contracts	$ (3)	$ 3	$ 6	$ 1	$ 2