Inventories (Tables)

9 Months Ended

Sep. 30, 2017

Inventories [Abstract]

Schedule of Inventory

	September 30, 2017		December 31, 2016
	(unaudited)
Raw materials and work in progress	$	2,448	$	2,440
Finished goods		1,085		377
Total inventories	$	3,533	$	2,817