Quarterly report pursuant to Section 13 or 15(d)

REVENUES, NET (Details Narrative)

v3.22.1
REVENUES, NET (Details Narrative) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]      
Revenue from contract $ 3,234 $ 5,335  
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