Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details)

v3.21.2
Commitments and Contingencies (Details)
$ in Thousands
9 Months Ended
Sep. 30, 2021
USD ($)
license_agreement
Dec. 31, 2020
USD ($)
Research and Development Arrangement, Contract to Perform for Others [Line Items]    
Payments due by period $ 50  
Contractual obligation $ 2,697 $ 396
Royalty Agreement Terms    
Research and Development Arrangement, Contract to Perform for Others [Line Items]    
Number of license agreements | license_agreement 2  
Royalty Agreement Terms | Net sales    
Research and Development Arrangement, Contract to Perform for Others [Line Items]    
Royalty percentage 1.00%  
Royalty Agreement Terms | License fees    
Research and Development Arrangement, Contract to Perform for Others [Line Items]    
Royalty percentage 21.00%