Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details) - Schedule of estimated fair value of level 3 contingent royalty obligation

v3.21.2
Fair Value Measurements (Details) - Schedule of estimated fair value of level 3 contingent royalty obligation - Fair Value Measurements of Contingent Royalty Obligation (Level 3)
$ in Thousands
9 Months Ended
Sep. 30, 2021
USD ($)
Fair Value Measurements (Details) - Schedule of estimated fair value of level 3 contingent royalty obligation [Line Items]  
Balance at beginning $ 1,617
Change in estimated fair value of contingent royalty obligation 152
Balance at ending $ 1,769