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Note 2 - Acquisition of Wisconsin Specialty Protein, L.L.C. (Details) - Pro Forma Financial Information (Wisconsin Specialty Protein [Member], USD $)
In Thousands, unless otherwise specified |
10 Months Ended | 12 Months Ended | |
|---|---|---|---|
|
Dec. 31, 2013
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Dec. 31, 2013
|
Dec. 31, 2012
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Wisconsin Specialty Protein [Member]
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| Note 2 - Acquisition of Wisconsin Specialty Protein, L.L.C. (Details) - Pro Forma Financial Information [Line Items] | |||
| Revenue | $ 9,810 | $ 246,361 | $ 247,109 |
| Net income (loss) | $ (195) | $ 30,518 | $ 4,997 |