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Note 10 - Income Taxes (Details) - Reconciliation of the Statutory Federal Tax Rate (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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| Reconciliation of the Statutory Federal Tax Rate [Abstract] | ||
| Statutory tax rate | $ (1,036,000) | $ (1,001,000) |
| Statutory tax rate | 34.00% | 34.00% |
| States taxes, net of federal benefit | (183,000) | (177,000) |
| States taxes, net of federal benefit | 6.00% | 6.00% |
| Nondeductible income/expenses | (313,000) | 54,000 |
| Nondeductible income/expenses | 10.30% | (1.90%) |
| Other, net | 5,000 | (23,000) |
| Other, net | (0.20%) | 0.80% |
| Increase in valuation allowance | $ 1,527,000 | $ 1,147,000 |
| Increase in valuation allowance | (50.10%) | (38.90%) |