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Note 10 - Discontinued Operations (Tables) | 12 Months Ended
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Dec. 31, 2013
Discontinued Operations and Disposal Groups [Abstract] |
Income (Loss) from Discontinued Operations [Table Text Block] |
For the years ended December 31, |  | 2013 |  |  | 2012 |  |  | 2011 |
Cosmeceutical and Toiletry Business: |  |  |  |  |  |  |  |  |  |  |  |
Change in estimates for guarantees |  | $ | - |  |  | $ | 1,082 |  |  | $ | (379 | )

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