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Note 11 - Other Assets | 12 Months Ended
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Dec. 31, 2016
Notes to Financial Statements |
Other Assets Disclosure [Text Block] |
( 11 ) | Other Assets
Other assets consist of the following (in thousands):
|  | December 31, |
|  | 2016 |  |  | 2015 |
Long term spare parts |  | $ | 830 |  |  | $ | 995 |
Unamortized loan costs (Revolving Credit Facility) |  |  | 0 |  |  |  | 902 |
Long term deposits |  |  | 964 |  |  |  | 1,193 |
Total |  | $ | 1,794 |  |  | $ | 3,090 |

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- Definition The entire disclosure for other assets. This disclosure includes other current assets and other noncurrent assets. + References No definition available. + Details
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