XML 48 R35.htm IDEA: XBRL DOCUMENT v3.20.2
PROPERTY AND EQUIPMENT - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2020
Jun. 30, 2020
Jun. 30, 2019
Dec. 31, 2019
PROPERTY AND EQUIPMENT        
Depreciation   $ 90 $ 40 $ 30
Cost to acquire necessary lab equipment $ 1,000