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Note 17 - Income Taxes (Details) (USD $)
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12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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| Note 17 - Income Taxes (Details) [Line Items] | |||||||
| Income Tax Expense (Benefit) | $ 739,000 | $ 932,000 | $ 433,000 | ||||
| Deferred Tax Assets, Gross | 30,333,000 | [1] | 27,213,000 | [1] | |||
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Taxable REIT Subsidiaries [Member]
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| Note 17 - Income Taxes (Details) [Line Items] | |||||||
| Operating Loss Carryforwards | 59,000,000 | ||||||
| Net Income (Loss) Attributable to Parent | (2,500,000) | ||||||
| Venture Capital Gain (Loss), Net | (3,500,000) | ||||||
| Income Tax Expense (Benefit) | $ 700,000 | $ 900,000 | $ 400,000 | ||||
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