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Defined Contribution Plan (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Defined Contribution Plan    
Contributions to the 401(k) Plan $ 247 $ 195
Layering first    
Defined Contribution Plan    
Eligible Employees to contribute (as a percent) 3.00%  
Company's match (as a percent) 100.00%  
Layering second    
Defined Contribution Plan    
Eligible Employees to contribute (as a percent) 2.00%  
Company's match (as a percent) 50.00%