Share-Based Payments

3 Months Ended

Mar. 31, 2015

Shareholders' Equity and Share-based Payments [Abstract]

Share-Based Compensation

Share-based Compensation

Share-based compensation expense has been recorded as follows:

	Three months ended March 31,
	2015		2014
Cost of goods sold	$	5	$	2
Sales and marketing	40		20
Research and product development	33		11
General and administrative	160		51
	$	238	$	84

As of March 31, 2015, the total remaining unrecognized compensation cost related to non-vested stock options, net of forfeitures, was approximately $1,084, which will be recognized over a weighted average period of 2.55 years.