Inventories (Tables)

12 Months Ended

Dec. 31, 2015

Inventory Disclosure [Abstract]

Schedule of Inventory, Current and Non-Current

Inventories, net of reserves, consisted of the following:

	As of December 31,
	2015		2014
Current:
Raw materials	$	2,735	$	3,056
Finished goods	10,712		9,710
	$	13,447	$	12,766
Long-term:
Raw materials	$	375	$	59
Finished goods	1,643		817
	$	2,018	$	876