Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details) - Schedule of fair value of financial assets and liabilities

v3.21.2
Fair Value Measurements (Details) - Schedule of fair value of financial assets and liabilities - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]    
Contingent royalty obligation $ 1,734 $ 1,617
Level 1 [Member]    
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]    
Contingent royalty obligation
Level 2 [Member]    
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]    
Contingent royalty obligation
Level 3 [Member]    
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]    
Contingent royalty obligation $ 1,734 $ 1,617