XML 59 R46.htm IDEA: XBRL DOCUMENT v3.23.3
RESEARCH COLLABORATION AGREEMENT AND LICENSE AGREEMENT (Details Textual) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Research Collaboration Agreement And License Agreement [Abstract]        
Research and development, net $ 1,262 $ 1,065 $ 2,830 $ 2,928
Harvard License Agreement and Collaboration Agreement [Member]        
Research Collaboration Agreement And License Agreement [Abstract]        
Research and development, net $ 7 $ 26 $ 28 $ 60