Inventory - Schedule of Inventory (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Inventory [Line Items]
Inventory	$ 25,078	$ 26,563
Supplies, semen and embryos
Inventory [Line Items]
Inventory	1,287	1,402
Work in process
Inventory [Line Items]
Inventory	6,112	6,290
Livestock
Inventory [Line Items]
Inventory	16,342	16,907
Feed
Inventory [Line Items]
Inventory	$ 1,337	$ 1,964