Note 13 - Income (Loss) Per Common Share (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012
Note 13 - Income (Loss) Per Common Share (Details) [Line Items]
Common Stock, Shares Authorized	500,000,000	500,000,000
Common Stock, Par or Stated Value Per Share (in Dollars per share)	$ 0.25	$ 0.25
Common Stock, Shares, Issued	342,663,381	285,209,848
Treasury Stock, Shares	921,721	788,288
Common Stock, Shares, Outstanding	342,663,381	285,209,848
Preferred Stock, Shares Outstanding	157,816	157,816
Gross of Treasury Stock [Member]
Note 13 - Income (Loss) Per Common Share (Details) [Line Items]
Common Stock, Shares, Issued	343,585,102