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Stock-Based Compensation Plans - Summary of Stock Option Activity (Details)
3 Months Ended
Mar. 31, 2022
USD ($)
$ / shares
shares
Number of Shares  
Outstanding, beginning balance (in shares) | shares 1,640,319
Exercised (in shares) | shares (57,083)
Outstanding, ending balance (in shares) | shares 1,583,236
Exercisable, ending balance (in shares) | shares 1,583,236
Weighted Average Exercise Price  
Beginning balance (in dollars per share) | $ / shares $ 18.42
Exercised (in dollars per share) | $ / shares 17.91
Ending balance (in dollars per share) | $ / shares 18.44
Weighted average exercise price, exercisable, ending balance (in dollars per share) | $ / shares $ 18.44
Weighted Average Remaining Contractual Term (Years)  
Weighted average remaining contractual term, outstanding, end of period (in years) 3 years 1 month 13 days
Weighted average remaining contractual term, exercisable, end of period (in years) 3 years 1 month 13 days
Aggregate Intrinsic Value of In-the-Money Options  
Aggregate intrinsic value of in-the-money options, outstanding, end of period | $ $ 20,657,176
Aggregate intrinsic value of in-the-money options, exercisable, end of period | $ $ 20,657,176