XML 44 R33.htm IDEA: XBRL DOCUMENT v3.21.1
REVENUES (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Total Revenue $ 3,502 $ 5,001
Products [Member]    
Total Revenue 1,913 3,132
Services [Member]    
Total Revenue $ 1,589 $ 1,869