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Note 8 - Property and Equipment (Details) - Property and Equipment (USD $)
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Dec. 31, 2013
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Dec. 31, 2012
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|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Property, Plant, and Equipment | $ 26,975,922 | $ 26,666,506 |
| Less accumulated depreciation | (3,144,242) | (1,845,931) |
| Total | 23,831,680 | 24,820,575 |
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Land and Land Improvements [Member]
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| Property, Plant and Equipment [Line Items] | ||
| Property, Plant, and Equipment | 82,958 | 82,958 |
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Building and Building Improvements [Member]
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| Property, Plant and Equipment [Line Items] | ||
| Property, Plant, and Equipment | 292,690 | 292,690 |
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Equipment [Member]
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| Property, Plant and Equipment [Line Items] | ||
| Property, Plant, and Equipment | 775,420 | 502,908 |
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Turbines and Improvements [Member]
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| Property, Plant and Equipment [Line Items] | ||
| Property, Plant, and Equipment | 25,817,228 | 25,667,243 |
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Construction in Progress [Member]
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| Property, Plant and Equipment [Line Items] | ||
| Property, Plant, and Equipment | $ 7,626 | $ 120,707 |