SONOVA Gamma Linolenic Acid ("GLA") Safflower Oil Inventory

3 Months Ended

Mar. 31, 2019

Inventory Disclosure [Abstract]

SONOVA Gamma Linolenic Acid ("GLA") Safflower Oil Inventory

3. SONOVA® Gamma Linolenic Acid (“GLA”) Safflower Oil Inventory

Raw materials costs consist primarily of seed production costs incurred by the Company’s contracted cooperators. Finished goods inventories consist of GLA oil that is available for sale. Inventories consist of the following (in thousands):  

	March 31, 2019		December 31, 2018
Raw materials	$	41	$	41
Finished goods		847		886
Inventories	$	888	$	927