Business Segmentation and Geographical Distribution (Tables)

6 Months Ended

Jun. 30, 2019

Segments, Geographical Areas [Abstract]

Schedule of revenue by category

The revenues for the three months and six months ended June 30, 2019 and 2018, by category, are as follows:

	For the three months ended				For the six months ended
	June 30				June 30
Product Category	2019		2018		2019		2018
Personal Care Ingredients	$	2,151	$	2,923	$	4,160	$	5,228
Advanced Materials		750		742		1,600		1,274
Solésence®		393		451		1,289		512
Total Sales	$	3,294	$	4,116	$	7,049	$	7,014