XML 86 R10.htm IDEA: XBRL DOCUMENT

INVENTORY

3 Months Ended

Mar. 31, 2020

Inventory Disclosure [Abstract]

3. INVENTORY

Inventory consisted of the following (in thousands):

		As of
		March 31, 2020				December 31, 2019
Raw materials		$	735			$	834
Finished goods			642				711
Total inventory		$	1,377			$	1,545