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Stockholders' Equity - Restricted and Performance Stock Activity (Details)
12 Months Ended
Dec. 31, 2021
$ / shares
shares
Restricted Stock  
RSAs and PSUs  
Unvested balance, beginning of period (in shares) | shares 585,084
Granted (in shares) | shares 289,227
Vested (in shares) | shares (232,896)
Forfeited (in shares) | shares (102,298)
Unvested balance, shares end of period (in shares) | shares 539,117
Weighted Average Grant Date Fair Value  
Unvested balance, beginning balance (USD per share) | $ / shares $ 118.07
Granted (USD per share) | $ / shares 224.63
Vested (USD per share) | $ / shares 112.62
Forfeited (USD per share) | $ / shares 161.36
Unvested balance, ending balance (USD per share) | $ / shares $ 169.39
Restricted Stock Units  
RSAs and PSUs  
Unvested balance, beginning of period (in shares) | shares 471,909
Granted (in shares) | shares 160,670
Vested (in shares) | shares (321,340)
Forfeited (in shares) | shares (36,189)
Unvested balance, shares end of period (in shares) | shares 275,050
Weighted Average Grant Date Fair Value  
Unvested balance, beginning balance (USD per share) | $ / shares $ 111.04
Granted (USD per share) | $ / shares 74.52
Vested (USD per share) | $ / shares 74.52
Forfeited (USD per share) | $ / shares 129.19
Unvested balance, ending balance (USD per share) | $ / shares $ 129.99