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Employee Benefit Plans - Stock Incentive Plans Narrative (Details) - USD ($) $ in Millions | 1 Months Ended | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
Nov. 30, 2021 | May 17, 2019 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Mar. 01, 2019 | Dec. 01, 2017
Time Based Vesting |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Time-vesting awards, portion to be vested per year |  |  | 25.00% |  |  |  |
Vesting period |  |  | 4 years |  |  |  |
2017 Equity Incentive Plan |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Shares granted in period under equity incentive plan |  | 189,499 |  |  |  |  |
Shares cancelled under equity incentive plan |  |  | 748,003 |  |  |  |
Shares withheld for payment of taxes |  |  | 564,503 |  |  |  |
2019 Equity Incentive Plan |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Vesting period |  |  | 1 year |  |  |  |
2019 Equity Incentive Plan | Class A common stock |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Shares available for future grant |  |  | 11,023,007 |  |  | 9,900,000 |
RSUs | Performance Based Vesting |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Vesting period |  |  | 3 years |  |  |  |
RSUs | Time Based Vesting |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Shares available for future grant |  |  | 969,299 | 1,150,761 | 1,493,788 |  |
Percentage of target restricted stock unit | 33.30% |  | 33.30% |  |  |  |
RSUs | Total Shareholder Return |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Percentage of target restricted stock unit | 33.30% |  | 33.30% |  |  |  |
Measurement period | 5 years |  | 6 years |  |  |  |
Number of trading days required for purposes of measuring shareholder return based on average closing price of common stock immediately preceding grant date |  |  | 60 days |  |  |  |
RSUs | Earnings Per Share Performance |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Percentage of target restricted stock unit | 33.30% |  | 33.30% |  |  |  |
Measurement period | 5 years |  | 6 years |  |  |  |
RSUs | Maximum | Performance Based Vesting |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Shares available for future grant |  |  | 734,352 | 910,346 | 888,726 |  |
RSUs | 2012 Equity Incentive Plan |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Shares available for future grant |  |  | 30,148 |  |  |  |
RSUs | 2017 Equity Incentive Plan |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Shares reserved for future issuance |  |  | 3,591,138 |  |  |  |
RSUs | 2017 Equity Incentive Plan | Time Based Vesting | Employees |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Shares available for future grant |  |  | 0 |  | 20,942 |  | 939,605
RSUs | 2017 Equity Incentive Plan | Maximum | Performance Based Vesting | Employees |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Shares available for future grant |  |  | 146,080 | 0 | 73,297 |  | 3,288,618
RSUs | 2019 Equity Incentive Plan | Time Based Vesting | Employees |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Shares available for future grant | 370,670 |  |  |  |  |  |
RSUs | 2019 Equity Incentive Plan | Maximum | Performance Based Vesting | Employees |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Shares available for future grant | 1,297,345 |  |  |  |  |  |
Stock Options | 2019 Equity Incentive Plan |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Shares available for future grant |  |  | 3,590,079 |  |  |  |
Non-Vested Stock Awards |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Compensation expense related to non-vested awards |  |  | $ 184.9 | $ 60.4 | $ 127.7 |  |
Unrecognized estimated compensation cost |  |  | $ 269.4 |  |  |  |
Weighted average period of recognition |  |  | 3 years 2 months 12 days |  |  |  |

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