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Equity Incentive Plans - Stock Options Outstanding (Details)
6 Months Ended 12 Months Ended
Jun. 30, 2022
$ / shares
shares
Dec. 31, 2021
$ / shares
shares
Number of Stock Options    
Beginning Balance (in shares) | shares 1,769,979  
Exercised (in shares) | shares (17,040)  
Ending Balance (in shares) | shares 1,752,939 1,769,979
Exercisable (in shares) | shares 1,752,939  
Weighted Average Grant Date Fair Value    
Beginning Balance (usd per share) $ 4.02  
Exercised (usd per share) 3.95  
Ending Balance (usd per share) 4.02 $ 4.02
Exercisable (usd per share) 4.02  
Weighted Average Exercise Price    
Beginning Balance (usd per share) 13.95  
Exercised (usd per share) 13.54  
Ending Balance (usd per share) 13.96 $ 13.95
Exercisable (usd per share) $ 13.96  
Weighted Average Contractual Life (years)    
Outstanding 2 years 5 months 15 days 2 years 11 months 12 days
Exercisable 2 years 5 months 15 days