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Stock-Based Compensation - Option Activity (Details)
 3 Months Ended
Mar. 31, 2023
USD ($)
$ / shares
shares
Options  
Outstanding, beginning of period (in shares) | shares 2,056,467
Granted (in shares) | shares 0
Option exercises (in shares) | shares 39,333
Forfeited (in shares) | shares 0
Expired (in shares) | shares (502,000)
Outstanding, end of period (in shares) | shares 1,515,134
Exercisable (in shares) | shares 1,501,132
Weighted Average Exercise Price  
Outstanding, beginning of period (in dollars per share) | $ / shares $ 15.44
Granted (in dollars per share) | $ / shares 0
Exercised (in dollars per share) | $ / shares 5.88
Forfeited (in dollars per share) | $ / shares 0
Expired (in dollars per share) | $ / shares 15.17
Outstanding, end of period (in dollars per share) | $ / shares 15.77
Exercisable, Weighted Average Exercise Price | $ / shares $ 15.92
Outstanding, weighted average remaining term 3 years 10 months 24 days
Exercisable, weighted average remaining term 3 years 10 months 24 days
Outstanding, aggregate intrinsic value | $ $ 497,000
Exercisable, aggregate intrinsic value | $ $ 353,000