Note 17 - Income Taxes (Details) (USD $)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Note 17 - Income Taxes (Details) [Line Items]
Income Tax Expense (Benefit)	$ 1,100,000	$ 211,000	$ 4,668,000	$ 531,000
Deferred Tax Assets, Gross	31,500,000		31,500,000		30,300,000
Earliest Tax Year [Member]
Note 17 - Income Taxes (Details) [Line Items]
Open Tax Year			2011
Latest Tax Year [Member]
Note 17 - Income Taxes (Details) [Line Items]
Open Tax Year			2013
Taxable REIT Subsidiaries [Member]
Note 17 - Income Taxes (Details) [Line Items]
Operating Loss Carryforwards	59,000,000		59,000,000
Net Income (Loss) Attributable to Parent					(1,300,000)
Capital Losses					3,700,000
Income Tax Expense (Benefit)	$ 1,100,000	$ 200,000	$ 4,700,000	$ 500,000