Quarterly report pursuant to Section 13 or 15(d)

NOTES PAYABLE (Details)

v3.21.2
NOTES PAYABLE (Details)
$ in Thousands
3 Months Ended 6 Months Ended 9 Months Ended
May 12, 2020
USD ($)
Oct. 22, 2018
USD ($)
item
Jun. 22, 2018
USD ($)
Sep. 30, 2021
USD ($)
Jun. 30, 2021
USD ($)
Sep. 30, 2020
USD ($)
Jun. 30, 2020
USD ($)
Jun. 30, 2020
USD ($)
Sep. 30, 2021
USD ($)
Sep. 30, 2020
USD ($)
Dec. 31, 2020
USD ($)
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                      
Proceeds from SBA loan $ 1,200                 $ 1,183  
Directors And Officers insurance, policy term         1 year   1 year        
Annual premium         $ 3,315   $ 2,744        
Premium paid         662   549        
Proceeds from Notes Payable         $ 2,653   $ 2,195   $ 2,653 2,195  
Debt Instrument, Term         9 months   9 months        
Debt Instrument, Interest Rate, Stated Percentage         3.49%   3.19% 3.19%      
License fees, current       $ 299         299   $ 293
D&O insurance payable       1,483         1,483   246
Notes Payable, Current, Total       1,782         1,782   $ 539
License Agreement | North Carolina State University [Member]                      
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                      
Aggregate milestone payments     $ 1,200                
Notes Payable     1,175                
Annual milestone payments beyond upfront amount               $ 300      
License acquired     $ 1,175                
License Agreement | University Of Kentucky [Member]                      
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                      
Aggregate milestone payments   $ 1,200                  
Notes Payable   1,151                  
Annual milestone payments beyond upfront amount   300                  
License acquired   1,151                  
Upfront payment   $ 300                  
Number of installments | item   3                  
Borrowings [Member]                      
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                      
Accretion of non cash interest expense       $ 2   $ 4     $ 6 $ 17