XML 517 R121.htm IDEA: XBRL DOCUMENT v3.22.4
Stock-Based Compensation Awards - Award Activity (Details)
12 Months Ended
Dec. 31, 2022
$ / shares
shares
Time-based restricted stock units  
Number of Shares  
Beginning balance (in shares) 392,275
Granted (in shares) 95,111
Vested (in shares) (237,643)
Forfeited or Canceled (in shares) (1,374)
Ending balance (in shares) 248,369
Weighted-Average Grant  Date Fair Value  
Beginning balance (in dollars per share) | $ / shares $ 11.54
Granted (in dollars per share) | $ / shares 96.60
Vested (in dollars per share) | $ / shares 14.80
Forfeited or Cancelled (in dollars per share) | $ / shares 6.36
Ending balance (in dollars per share) | $ / shares $ 41.02
Restricted stock units and deferred settlements  
Number of Shares  
Vested (in shares) (4,254)
Relative performance-based restricted stock units  
Number of Shares  
Beginning balance (in shares) 113,586
Granted (in shares) 24,342
Vested (in shares) 0
Forfeited or Canceled (in shares) (46,551)
Ending balance (in shares) 91,377
Weighted-Average Grant  Date Fair Value  
Beginning balance (in dollars per share) | $ / shares $ 36.47
Granted (in dollars per share) | $ / shares 97.33
Vested (in dollars per share) | $ / shares 0
Forfeited or Cancelled (in dollars per share) | $ / shares 65.70
Ending balance (in dollars per share) | $ / shares $ 37.80
Relative performance-based restricted stock units | Employee  
Number of Shares  
Forfeited or Canceled (in shares) (25,364)
Absolute performance-based restricted stock units  
Number of Shares  
Beginning balance (in shares) 15,532
Granted (in shares) 0
Vested (in shares) 0
Forfeited or Canceled (in shares) (15,532)
Ending balance (in shares) 0
Weighted-Average Grant  Date Fair Value  
Beginning balance (in dollars per share) | $ / shares $ 50.60
Granted (in dollars per share) | $ / shares 0
Vested (in dollars per share) | $ / shares 0
Forfeited or Cancelled (in dollars per share) | $ / shares 50.60
Ending balance (in dollars per share) | $ / shares $ 0
Absolute performance-based restricted stock units | Employee  
Number of Shares  
Forfeited or Canceled (in shares) (8,459)
Operational performance-based restricted stock units  
Number of Shares  
Beginning balance (in shares) 100,552
Granted (in shares) 36,515
Vested (in shares) 0
Forfeited or Canceled (in shares) 0
Ending balance (in shares) 137,067
Weighted-Average Grant  Date Fair Value  
Beginning balance (in dollars per share) | $ / shares $ 12.00
Granted (in dollars per share) | $ / shares 60.37
Vested (in dollars per share) | $ / shares 0
Forfeited or Cancelled (in dollars per share) | $ / shares 0
Ending balance (in dollars per share) | $ / shares $ 24.89