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Equity-Based Compensation - Restricted Stock Units and Performance Stock Units (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Weighted Average Grant Date Fair Value |  |  |  |
Compensation expense | $ 9,501 | $ 7,530 | $ 17,014 | $ 12,681
Restricted Stock Units (RSUs) |  |  |  |
Shares |  |  |  |
Non-vested restricted stock beginning balance |  |  | 1,288,724 |
Granted |  |  | 1,375,817 |
Vested |  |  | (326,077) |
Forfeited |  |  | (45,197) |
Non-vested restricted stock Ending balance | 2,293,267 |  | 2,293,267 |
Weighted Average Grant Date Fair Value |  |  |  |
Non-vested restricted stock of beginning balance (in dollars per share) |  |  | $ 29.28 |
Granted (in dollars per share) |  |  | 22.09 |
Vested (in dollars per share) |  |  | 27.34 |
Forfeited (in dollars per share) |  |  | 24.83 |
Non-vested restricted stock of ending balance (in dollars per share) | $ 25.33 |  | $ 25.33 |
Vested shares withheld for minimum statutory tax withholding requirements |  |  | 104,417 |
Vested but not distributed shares |  |  | 7,059 |
Compensation expense | $ 5,838 |  | $ 9,226 |
Unrecognized share-based compensation expense | $ 49,967 |  | $ 49,967 |
Unrecognized share-based compensation expense, recognition period |  |  | 28 months 6 days |
Performance Based Common Stock Units |  |  |  |
Shares |  |  |  |
Non-vested restricted stock beginning balance |  |  | 406,575 |
Granted |  |  | 361,147 |
Vested |  |  | (12,291) |
Non-vested restricted stock Ending balance | 755,431 |  | 755,431 |
Weighted Average Grant Date Fair Value |  |  |  |
Non-vested restricted stock of beginning balance (in dollars per share) |  |  | $ 27.35 |
Granted (in dollars per share) |  |  | 22.25 |
Vested (in dollars per share) |  |  | 24.83 |
Non-vested restricted stock of ending balance (in dollars per share) | $ 24.95 |  | $ 24.95 |
Compensation expense | $ 648 |  | $ 1,595 |
Unrecognized share-based compensation expense | $ 5,293 |  | $ 5,293 |
Unrecognized share-based compensation expense, recognition period |  |  | 17 months 12 days |

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