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Note 3 - Goodwill and Intangible Assets (Details) - Projected Amortization Expense (USD $)
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Sep. 30, 2013
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Jan. 31, 2013
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|---|---|---|
| Projected Amortization Expense [Abstract] | ||
| 2013 | $ 4,138,082 | $ 157,263 |
| 2014 | 5,900,000 | 143,595 |
| 2015 | 5,900,000 | 140,120 |
| 2016 | 5,900,000 | 140,120 |
| 2017 | 5,900,000 | 103,343 |
| Thereafter | 12,062,918 | |
| Total | $ 39,801,000 |