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Voluntary Separation Program (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Compensation, benefits and other personnel | $ 720,029 | $ 584,497 | $ 527,509
Voluntary Seperation Program | Share-Based Payment Arrangement, Option |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Compensation, benefits and other personnel | $ 54,756 |  |

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