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Note 2 - Notes Payable and Long-Term Debt (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2014
Debt Disclosure [Abstract] |
Schedule of Debt [Table Text Block] |
|  | March 31, 2014 |  |  | December 31, 2013 |
Credit Agreement with JPMorgan Chase Bank – collateralized by real estate; payable as follows: |  |  |  |  |  |  |  |
Line of Credit Note dated July 31, 2007, converted to a 10-year term note on April 30, 2008; $16,875 monthly principal payments plus interest at 7.1% per annum; matures April 30, 2018 |  | $ | 2,548,125 |  |  | $ | 2,598,750 |
|  |  | 2,548,125 |  |  |  | 2,598,750 |
Less - Current maturities |  |  | (202,500 | ) |  |  | (202,500 | )
|  | $ | 2,345,625 |  |  | $ | 2,396,250 |

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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