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Note 9 - Other Current Assets (Tables) | 12 Months Ended
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Dec. 31, 2016
Notes Tables |
Schedule of Other Current Assets [Table Text Block] |
|  | December 31, |
|  | 2016 |  |  | 2015 |
Prepaid expenses |  | $ | 1,973 |  |  | $ | 1,047 |
Other |  |  | 757 |  |  |  | 3,412 |
Total |  | $ | 2,730 |  |  | $ | 4,459 |

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- Definition Tabular disclosure of the carrying amounts of other current assets. + References No definition available. + Details
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- References No definition available. + Details
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