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Shareholders' Equity and Share-Based Compensation - Outstanding Stock Units and Stock Options under Comprehensive Plan (Details) - shares | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | --- | ---
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Stock options (in shares) | 1,402,514 | 1,194,352 |
Total (in shares) | 2,355,174 | 2,038,920 | 1,909,993
Restricted stock units |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
CSUs related to deferred compensation for Directors and Employees | 925,230 | 816,759 | 834,981
RSUs related to incentive compensation (in shares) | 925,230 | 816,759 | 834,981
Restricted stock units | Director |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
CSUs related to deferred compensation for Directors and Employees | 14,458 | 15,372 | 26,313
RSUs related to incentive compensation (in shares) | 14,458 | 15,372 | 26,313
Restricted stock units | Employees Member |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
CSUs related to deferred compensation for Directors and Employees | 12,972 | 12,437 | 16,571
RSUs related to incentive compensation (in shares) | 12,972 | 12,437 | 16,571
Equity Option |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Stock options (in shares) | 1,402,514 | 1,194,352 | 1,032,128

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