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Stock-based Compensation - Narrative (Details) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Jan. 31, 2019
Stock-based Compensation      
Shares authorized (in shares)     2,000,000
Shares reserved for issuance (in shares) 1,311,083   2,000,000
Weighted average grant date fair value $ 5.74    
Remaining stock-based compensation expense for unvested stock options $ 2,090,000    
Granted (in shares) 430,000 0  
Accelerated award vesting period 6 months    
Share-based payment arrangement, accelerated cost $ 719,000    
Stock-based compensation expense 2,026,000 $ 0  
Tax benefit, share-based payment arrangement, amount $ 237,000 $ 0  
Share-based Payment Arrangement, Option      
Stock-based Compensation      
Cost not yet recognized, period for recognition 1 year 9 months 18 days    
Vesting period 3 years    
Restricted Stock Units (RSUs)      
Stock-based Compensation      
Cost not yet recognized, period for recognition 1 year 4 months 24 days    
Granted (in dollars per share) $ 17.98 $ 10.00  
Fair value on vesting date $ 1,884,000 $ 0  
Nonvested award, cost not yet recognized, amount $ 1,151,000    
Vesting period 3 years    
Maximum      
Stock-based Compensation      
Award term 10 years    
Incentive Stock Optionee, Stock Ownership Greater than Ten Percent of Voting Power      
Stock-based Compensation      
Minimum exercise price to fair market value of common stock at the date of grant 110.00%    
Incentive Stock Optionee, Stock Ownership Greater than Ten Percent of Voting Power | Maximum      
Stock-based Compensation      
Award term 5 years