Quarterly report pursuant to Section 13 or 15(d)

REVENUES (Details Narrative)

v3.21.2
REVENUES (Details Narrative) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]          
Revenue from contract $ 6,489 $ 4,360 $ 11,824 $ 11,314  
Telcon, Inc. ("Telcon") [Member]          
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]          
Upfront payment     10,000    
Telcon, Inc. ("Telcon") [Member] | Distribution Agreement [Member]          
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]          
Revenue from contract     $ 10,000   $ 10,000