Shareholders' Equity and Share-Based Compensation - Outstanding Stock Units and Stock Options under Comprehensive Plan (Details) - shares	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options (in shares)	1,194,352	1,032,128
Total (in shares)	2,038,920	1,909,993	1,783,756
Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
CSUs related to deferred compensation for Directors and Employees	816,759	834,981	823,393
RSUs related to incentive compensation (in shares)	816,759	834,981	823,393
Restricted stock units | Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
CSUs related to deferred compensation for Directors and Employees	15,372	26,313	23,609
RSUs related to incentive compensation (in shares)	15,372	26,313	23,609
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	12,437	16,571	20,467
RSUs related to incentive compensation (in shares)	12,437	16,571	20,467
Equity Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options (in shares)	1,194,352	1,032,128	916,287