Note 23 - Preferred Stock (Details) (USD $)	1 Months Ended	12 Months Ended	3 Months Ended
	Jan. 31, 2009	Dec. 31, 2014	Dec. 31, 2014	Jun. 30, 2014	Jan. 09, 2009	Dec. 31, 2013
Note 23 - Preferred Stock (Details) [Line Items]
Proceeds from Issuance of Preferred Stock and Preference Stock (in Dollars)	$ 30,000,000
Warrants and Rights Outstanding (in Dollars)					2,000,000
Preferred Stock, Value, Issued (in Dollars)					28,000,000
Preferred Stock, Liquidation Preference, Value (in Dollars)					30,000,000
Expected Life Preferred Stock		5 years
Preferred Stock, Liquidation Preference Per Share (in Dollars per share)		$ 1,000	$ 1,000
Preferred Stock, Dividend Payment Terms		five
Series A Preferred Stock [Member]
Note 23 - Preferred Stock (Details) [Line Items]
Stock Issued During Period, Shares, New Issues	30,000
Preferred Stock, Par or Stated Value Per Share (in Dollars per share)	$ 0	$ 0	$ 0			$ 0
Preferred Stock, Value, Issued (in Dollars)		10,000,000	10,000,000			29,988,000
Preferred Stock, Liquidation Preference, Value (in Dollars)		$ 10,000,000	$ 10,000,000
Stock Redeemed or Called During Period, Shares		20,000	10,000	10,000
Preferred Stock, Shares Outstanding		10,000	10,000			30,000
Effective Yield [Member]
Note 23 - Preferred Stock (Details) [Line Items]
Preferred Stock, Dividend Rate, Percentage		6.56%
Dividend Rate First Five Years [Member]
Note 23 - Preferred Stock (Details) [Line Items]
Preferred Stock, Dividend Rate, Percentage		5.00%
Dividend Rate After First Five Years [Member]
Note 23 - Preferred Stock (Details) [Line Items]
Preferred Stock, Dividend Rate, Percentage		9.00%