|
Note 9 - Other Assets (Details) - Other Assets (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2013
|
Dec. 31, 2012
|
|---|---|---|
| Note 9 - Other Assets (Details) - Other Assets [Line Items] | ||
| Other Asset, Net | $ 5,234 | $ 10,789 |
| Insurance receivable, net of allowance for doubtful accounts | 3,048 | 8,572 |
|
Property, Leased, Fishing Nets [Member]
|
||
| Note 9 - Other Assets (Details) - Other Assets [Line Items] | ||
| Other Asset, Net | 1,517 | 1,432 |
|
Title XI Debt Issuance Costs [Member]
|
||
| Note 9 - Other Assets (Details) - Other Assets [Line Items] | ||
| Other Asset, Net | 272 | 302 |
|
Other Debt Issuance Costs [Member]
|
||
| Note 9 - Other Assets (Details) - Other Assets [Line Items] | ||
| Other Asset, Net | 299 | 391 |
|
Deposits [Member]
|
||
| Note 9 - Other Assets (Details) - Other Assets [Line Items] | ||
| Other Asset, Net | $ 98 | $ 92 |