Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Revenue recognition (Details)

v3.21.2
Summary of Significant Accounting Policies - Revenue recognition (Details)
$ in Thousands
9 Months Ended
Sep. 30, 2021
USD ($)
Summary of Significant Accounting Policies  
Lease term 4 years
Contingent lease payments $ 0
Term of payments after the shipment or delivery of the product 30 days