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Note 12 - Discontinued Operations (Tables) | 12 Months Ended
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Dec. 31, 2013
Discontinued Operations and Disposal Groups [Abstract] |
Condensed Income Statement [Table Text Block] |
|  | 2013 |  |  | 2012 |  |  | 2011 |
Sales |  |  | - |  |  |  | - |  |  |  | - |
Earnings before income taxes |  |  | - |  |  |  | - |  |  |  | - |
Current provision (benefit): |  |  |  |  |  |  |  |  |  |  |  |
Federal |  |  | - |  |  |  | - |  |  | $ | (1,394 | )
State |  |  | - |  |  |  | - |  |  |  | 26 |
|  |  | - |  |  |  | - |  |  |  | (1,368 | )
Deferred provision (benefit): |  |  |  |  |  |  |  |  |  |  |  |
Federal |  |  | - |  |  |  | - |  |  |  | - |
State |  |  | - |  |  |  | - |  |  |  | - |
|  |  | - |  |  |  | - |  |  |  | - |
|  |  | - |  |  |  | - |  |  | $ | (1,368 | )

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- Definition Tabular disclosure of condensed income statement, including, but not limited to, income statements of consolidated entities and consolidation eliminations. + References No definition available. + Details
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