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Note 16 - Net Loss Per Share (Details)
In Millions, unless otherwise specified
3 Months Ended 9 Months Ended 15 Months Ended
Sep. 30, 2013
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Earnings Per Share [Abstract]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 6.8 6.8 8.6 8.6