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Segment Information (Details) - Sales Revenue, Net [Member] | 3 Months Ended
--- | ---
Mar. 31, 2018 | Mar. 31, 2017
Segment Information (Textual) |  |
Concentration risk percentage | 97.00% | 92.00%
U.S. dairy and beef industries [Member] |  |
Segment Information (Textual) |  |
Concentration risk percentage | 90.00% | 77.00%
International dairy and beef [Member] |  |
Segment Information (Textual) |  |
Concentration risk percentage | 10.00% | 18.00%

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