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Note 16 - Earnings Per Common Share (Details) (USD $)
In Millions, except Share data, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Earnings Per Share [Abstract]      
Preferred Stock, Accretion of Redemption Discount (in Dollars)     $ 1.2
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 116,324 158,375 546,521