Operating Segments - Identifiable Assets by Segment (Details) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Identifiable Assets
Identifiable Assets	$ 240,328	$ 225,336
Operating Segments | Distillery products
Identifiable Assets
Identifiable Assets	191,321	161,059
Operating Segments | Ingredient solutions
Identifiable Assets
Identifiable Assets	28,950	27,109
Corporate
Identifiable Assets
Identifiable Assets	$ 20,057	$ 37,168