Stock-Based Compensation - Schedule of Total Stock-Based Compensation Expense (Details) - USD ($)
$ in Thousands |
12 Months Ended |
|
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
May 01, 2019 |
| Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |
|
|
|
|
| Equity based compensation expense |
$ 24,568
|
$ 28,997
|
$ 20,670
|
|
| 2019 Employee Stock Purchase Plan [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |
|
|
|
|
| Shares available for issuance under LTIP (in shares) |
|
|
|
2,000,000
|
| Shares available for future grants (in shares) |
1,837,381
|
|
|
|
| Restricted stock awards |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |
|
|
|
|
| Equity based compensation expense |
$ 15,355
|
15,929
|
9,185
|
|
| Stock option awards |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |
|
|
|
|
| Equity based compensation expense |
1,980
|
9,562
|
9,433
|
|
| Performance Shares |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |
|
|
|
|
| Equity based compensation expense |
3,312
|
3,374
|
2,052
|
|
| Employee Stock [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |
|
|
|
|
| Equity based compensation expense |
319
|
132
|
0
|
|
| Cash-settled Restricted Stock [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |
|
|
|
|
| Equity based compensation expense |
1,788
|
0
|
0
|
|
| Cash-settled Performance Stock [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |
|
|
|
|
| Equity based compensation expense |
1,814
|
0
|
0
|
|
| Liability Award [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |
|
|
|
|
| Equity based compensation expense |
3,602
|
0
|
0
|
|
| Equity [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |
|
|
|
|
| Equity based compensation expense |
$ 20,966
|
$ 28,997
|
$ 20,670
|
|