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Segment Information (Details) - Segment	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Segment Information (Textual)
Number of business segment	1
Sales Revenue, Net [Member]
Segment Information (Textual)
Concentration risk percentage	94.00%	97.00%
U.S. dairy and beef industries [Member] | Sales Revenue, Net [Member]
Segment Information (Textual)
Concentration risk percentage	86.00%	90.00%
International dairy and beef [Member] | Sales Revenue, Net [Member]
Segment Information (Textual)
Concentration risk percentage	11.00%	10.00%

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- References

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
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Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

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