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Share-Based Compensation (Restricted Stock and Restricted Stock Unit Award Activity) (Details)
6 Months Ended
Jun. 30, 2023
USD ($)
$ / shares
shares
Restricted Stock  
Shares  
Nonvested at beginning of period (in shares) 311,281
Vested (in shares) (47,484)
Nonvested at end of period (in shares) 263,797
Number of Shares  
Vested (in shares) (47,484)
Weighted-Average Grant-Date Fair Value  
Nonvested at beginning of period (in dollars per share) | $ / shares $ 59.90
Vested (in dollars per share) | $ / shares 78.37
Nonvested at end of period (in dollars per share) | $ / shares $ 57.71
Restricted Stock Units  
Shares  
Vested (in shares) (67,892)
Number of Shares  
Outstanding at beginning of period (in shares) 464,354
Granted (in shares) 458,765
Vested (in shares) (67,892)
Canceled (in shares) (5,401)
Outstanding at end of period (in shares) 849,826
Vested and expected to vest at end of period (in shares) 710,196
Weighted-Average Remaining Contractual Term (in years)  
Outstanding at end of period 3 years 2 months 12 days
Vested and expected to vest at end of period 2 years 10 months 24 days
Aggregate Intrinsic Value  
Outstanding at end of period | $ $ 59,538,810
Vested and expected to vest at end of period | $ $ 49,756,330