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Employee Benefits - Summary of Share-Based Compensation Expense Under the 2014 Omnibus Incentive Plan (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Share-based compensation expense | $ 3,685 | $ 3,660 | $ 7,121 | $ 7,078
2014 Omnibus Incentive Plan |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Share-based compensation expense | 3,685 | 3,660 | 7,121 | 7,078
2014 Omnibus Incentive Plan | Common Stock Awards |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Share-based compensation expense | 1,511 | 1,767 | 2,904 | 3,298
2014 Omnibus Incentive Plan | Common Stock Awards | Non-Employee Common Stock Awards |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Share-based compensation expense | 160 | 125 | 308 | 249
2014 Omnibus Incentive Plan | Performance-Based Stock Awards |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Share-based compensation expense | 1,579 | 1,311 | 3,142 | 2,626
2014 Omnibus Incentive Plan | Liability Performance-Based Stock Awards |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Share-based compensation expense | 64 | 128 | 90 | 334
2014 Omnibus Incentive Plan | Performance-Based Restricted Stock Units |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Share-based compensation expense | $ 371 | $ 329 | $ 677 | $ 571

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