SHARE-BASED COMPENSATION (Tables)

6 Months Ended

Jun. 30, 2017

SHARE-BASED COMPENSATION.

Schedule of share-based compensation expense

Total share-based compensation expense for all of the Company’s share-based awards was as follows (in thousands):

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2017		2016		2017		2016
Cost of goods sold	$	14	$	43	$	27	$	75
Selling, general and administrative		640		633		1,269		886
Research and development		87		171		172		138
Total share-based compensation expense	$	741	$	847	$	1,468	$	1,099