Post-effective amendment to a registration statement that is not immediately effective upon filing

Summary of Significant Accounting Policies - Income taxes (Details)

v3.22.1
Summary of Significant Accounting Policies - Income taxes (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Summary of Significant Accounting Policies    
Foreign earnings $ 0 $ 0