Annual report pursuant to Section 13 and 15(d)

Licenses and Collaborations (Details Narrative)

v3.22.1
Licenses and Collaborations (Details Narrative) - USD ($)
 12 Months Ended
Apr. 17, 2020
Feb. 18, 2020
Jan. 02, 2019
Dec. 31, 2021
Dec. 31, 2020
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]          
Collaboration revenue       $ 2,014,000
Accounts receivable       556,000
Collaboration Agreement [Member]          
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]          
Proceeds from collaborators     $ 4,000,000    
Collaboration revenue         $ 2,014,000
Collaboration Agreement [Member] | Maximum [Member]          
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]          
Royalty received on sales     $ 156,000,000    
License Agreement [Member]          
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]          
Non refundable license initiation fee $ 110,000 $ 80,000      
Annual license maintenance fee 20,000 20,000      
Annual license maintenance fee for after 7 years 50,000        
License Agreement [Member] | Maximum [Member]          
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]          
Future milestone payments $ 4,150,000 $ 3,100,000