INCOME TAXES (Schedule of Deferred Tax Assets And Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Net operating loss and credit carryforwards	$ 13,989	$ 10,202
Stock-based compensation	292	192
Other	666	426
Gross deferred tax assets	14,947	10,820
Property and equipment	(95)	42
Intangible assets	(4,148)	(2,084)
IPR&D intangible assets		(70)
Gross deferred tax liabilities	(4,243)	(2,112)
Net deferred tax assets	10,704	8,708
Less valuation allowance	$ (10,704)	(8,778)
Net deferred liability		$ (70)