Stock-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Stock-Based Compensation Expense Recognized

The following table presents stock-based compensation expense recognized in the Company’s accompanying condensed consolidated statements of operations:

	Three Months Ended March 31,
(in thousands)	2018		2017
Cost of goods sold	$	229	$	139
Sales and marketing	302		124
General and administrative	980		551
Research and development	285		131
Total stock-based compensation expense	$	1,796	$	945