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Note 18 - Other Non Current Liabilities (Tables) | 6 Months Ended
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Jun. 30, 2014
Other Liabilities and Financial Instruments Subject to Mandatory Redemption [Abstract] |
Other Noncurrent Liabilities [Table Text Block] |
Year ending December 31, |  | Tranche A of the Termination Fee |  |  | Tranche B of the Termination Fee |
2014 (remainder) |  |  | 540 |  |  |  |
2015 |  |  | 800 |  |  |  |
2016 |  |  | 800 |  |  |  |
2017 |  |  | 1,500 |  |  |  | 806 |
Total |  |  | 3,640 |  |  |  | 806 |

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- Definition Tabular disclosure of other noncurrent liabilities. + References No definition available. + Details
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