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Note 9 - Other Assets (Details) - Other Assets (Parentheticals) (Property, Leased, Fishing Nets [Member], USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2013
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Dec. 31, 2012
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|---|---|---|
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Property, Leased, Fishing Nets [Member]
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| Note 9 - Other Assets (Details) - Other Assets (Parentheticals) [Line Items] | ||
| Fish nets, accumulated amortization | $ 2,610 | $ 1,243 |