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Incentive Plan - Summary of activity for Service-Based Restricted Stock Units (Details)
6 Months Ended
Jun. 30, 2022
$ / shares
shares
Units  
Granted (shares) 167,000
Restricted stock  
Units  
Unvested beginning of period (shares) 509,369
Granted (shares) 312,244
Vested (shares) (169,630)
Cancelled or expired (shares) (44,828)
Unvested end of period (shares) 607,155
Weighted-Average Grant Date Fair Value  
Unvested, beginning of period (in dollars per share) | $ / shares $ 129.52
Granted (in dollars per share) | $ / shares 138.35
Vested (in dollars per share) | $ / shares 124.32
Cancelled or expired (in dollars per share) | $ / shares 133.37
Unvested, end of period (in dollars per share) | $ / shares $ 135.23