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Note 11 - Earnings Per Share (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Note 11 - Earnings Per Share (Details) [Line Items]
Weighted Average Number of Shares Outstanding, Basic and Diluted	41.7	272.8	41.7	272.7
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	2.1		2.2
Aggregate Principal Amount of Convertible Security Convertible Senior Notes (in Dollars)		$ 400		$ 400
Equity Option [Member]
Note 11 - Earnings Per Share (Details) [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount		7.6		7.6
Warrant [Member]
Note 11 - Earnings Per Share (Details) [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	1.8	40.0	1.9	40.0

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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