v3.22.2.2
Summary of Non-Perfomance Based Restricted Stock Units (Details) - Restricted stock units (RSUs) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Share-based Compensation Arrangement by Award [Abstract]        
Balance at Beginning of Period (in shares)     113,782 142,738
Granted (in shares)     1,664 25,124
Vested (in shares)     (1,006) (35,503)
Forfeited (in shares)     (1,353) (6,205)
Balance at End of Period (in shares) 113,087 126,154 113,087 126,154
Share-based Compensation Arrangement by Award, Fair Value [Abstract]        
Shares outstanding at the beginning of the period, weighted average grant date fair value (in dollars per share)     $ 101.42 $ 62.54
Granted, weighted average grant date fair value (in dollars per share)     84.39 141.96
Vested, weighted average grant date fair value (in dollars per share)     79.84 63.23
Forfeited, weighted average grant date fair value (in dollars per share)     92.64 73.62
Shares outstanding at the end of the period, weighted average grant date fair value (in dollars per share) $ 101.47 $ 77.61 $ 101.47 $ 77.61
Share-based compensation expense $ 0.9 $ 0.8 $ 2.8 $ 2.5
Share-based compensation not yet recognized $ 5.4   $ 5.4  
Share-based compensation not yet recognized, period for recognition     1 year 10 months 24 days