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Stock-Based Compensation - Schedule of Stock Option Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended
Mar. 31, 2023
Sep. 30, 2022
Number of Stock Options    
Beginning balance (in shares) 2,965,144  
Options granted (in shares) 0  
Options exercised (in shares) (108,572)  
Options forfeited (in shares) 0  
Ending balance (in shares) 2,856,572  
Exercisable at end of period (in shares) 2,856,572  
Vested at end of period (in shares) 2,336,998  
Exercisable at end of period (in shares) 519,574  
Weighted Average Exercise Price    
Beginning balance (in dollars per share) $ 7.23  
Options granted (in dollars per share) 0  
Options exercised (in dollars per share) 13.03  
Options forfeited (in dollars per share) 0  
Ending balance (in dollars per share) 7.01  
Exercisable at end of period (in dollars per share) 7.01  
Vested at end of period (in dollars per share) 4.73  
Unvested at end of period (in dollars per share) $ 17.25  
Weighted average contractual term (years)    
Weighted average contractual term 4 years 2 months 12 days 4 years 6 months
Exercisable at end of period 4 years 2 months 12 days  
Vested at end of period 3 years 6 months  
Unvested at end of period 7 years 9 months 18 days  
Aggregate intrinsic value    
Beginning balance $ 21,243  
Options exercised 191  
Ending balance 14,886  
Exercisable at end of period $ 14,886