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Stock-Based Compensation - Stock Options Outstanding (Details)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended
Mar. 31, 2024
USD ($)
$ / shares
shares
Shares Under Option  
Beginning balance (in shares) | shares 4,262
Granted (in shares) | shares 130
Expired (in shares) | shares (7)
Ending balance (in shares) | shares 4,385
Exercisable (in shares) | shares 3,781
Weighted- Average Exercise Price  
Beginning balance (usd per share) | $ / shares $ 8.65
Granted (usd per share) | $ / shares 9.20
Expired (usd per share) | $ / shares 15.30
Ending balance (usd per share) | $ / shares 8.66
Exercisable (usd per share) | $ / shares $ 7.70
Weighted- Average Contractual Life  
Outstanding 5 years 3 months 18 days
Exercisable 4 years 9 months 18 days
Aggregate Intrinsic Value  
Outstanding | $ $ 18,357
Exercisable | $ $ 18,036