Quarterly report pursuant to Section 13 or 15(d)

BUSINESS (Details Narrative)

v3.20.1
BUSINESS (Details Narrative) - USD ($)
$ in Thousands
Mar. 31, 2020
Dec. 31, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Working capital $ 30,700  
Accumulated deficit (224,343) $ (217,070)
Cash and cash equivalents $ 30,665 $ 11,249