Inventories (Tables)

3 Months Ended

Mar. 31, 2017

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories are valued at the lower of cost or net realizable value, using the first-in-first-out method and consist of the following:

	March 31, 2017		December 31, 2016
	(Unaudited)		(Audited)
	(in thousands)
Raw materials	$	6,752	$	6,546
Work in progress	52		—
Finished goods, net	7,471		6,162
Total	$	14,275	$	12,708