Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Tables)

v3.21.1
Fair Value Measurements (Tables)
3 Months Ended
Mar. 31, 2021
Fair Value Disclosures [Abstract]  
Schedule of fair value of financial assets and liabilities
    March 31, 2021
    Level 1   Level 2   Level 3   Fair Value
                 
Liabilities                                
Contingent royalty obligation   $    -     $    -     $ 1,697     $ 1,697  
    December 31, 2020
    Level 1   Level 2   Level 3   Fair Value
                 
Liabilities                                
Contingent royalty obligation   $ -     $ -     $ 1,617     $ 1,617  
Schedule of estimated fair value of Level 3 contingent royalty obligation
    Fair Value Measurements of Contingent Royalty Obligation (Level 3)
Balance at December 31, 2020   $ 1,617  
Change in estimated fair value of contingent royalty obligation     80  
Balance at March 31, 2021   $ 1,697