Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2017

Accounting Policies [Abstract]

Schedule of Inventory

As of March 31, 2017 and December 31, 2016, the Company’s inventory was comprised of the following (in thousands):

	March 31, 2017		December 31, 2016
Raw materials	$	454	$	382
Work-in-process	140		101
Finished goods	261		177
Total inventory	$	855	$	660