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401(k) Defined Contribution Plan (Details) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Defined Contribution Plan Disclosure [Line Items]      
Employer matching contribution, percent of employer match 50.00%    
Employer matching contribution, percent of employees' gross pay 3.00%    
Maximum annual employer contributions per employee $ 1,000    
Employer contribution 200,000 $ 200,000 $ 100,000
Profit-sharing      
Defined Contribution Plan Disclosure [Line Items]      
Employer contributions, profit sharing $ 0 $ 0 $ 0