INVENTORIES (Details) - USD ($) $ in Thousands		Mar. 31, 2018	Dec. 31, 2017
Inventories
Raw materials		$ 23,518	$ 22,139
Packaging materials		1,623	1,527
Work-in-progress		746	510
Finished goods	[1]	8,914	13,901
Inventory, Gross, Total		34,801	38,077
Reserve for excess/obsolete inventories		(507)	(350)
Inventories, net		$ 34,294	$ 37,727

[1] Includes finished goods acquired in asset purchases (Note 11).