Note 15 - Income Taxes (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Note 15 - Income Taxes (Details) [Line Items]
Operating Loss Carryforwards to be Expired in Year One			$ 1,700,000
Operating Loss Carryforwards to be Expired in Year Two			10,800,000
Income Tax Expense (Benefit)	1,168,000	382,000	2,350,000	1,195,000
Estimated Future Utilization of Built in Losses	53,000,000		53,000,000
Estimated Future Utilization of Built in Losses Per Year	1,100,000		1,100,000
Domestic Tax Authority [Member]
Note 15 - Income Taxes (Details) [Line Items]
Operating Loss Carryforwards	12,500,000		12,500,000
Deferred Tax Assets, Net of Valuation Allowance	18,900,000		18,900,000
Operating Loss Carryforward [Member]
Note 15 - Income Taxes (Details) [Line Items]
Income Tax Expense (Benefit)			5,200,000
Operating Loss Carryforward Expiring 2030 [Member]
Note 15 - Income Taxes (Details) [Line Items]
Income Tax Expense (Benefit)			(434,000)
Operating Loss Carryforward Expiring 2031 [Member]
Note 15 - Income Taxes (Details) [Line Items]
Income Tax Expense (Benefit)			$ (4,800,000)