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Share-based Compensation and Employee Benefits - Schedule of Weighted-Average Actuarial Assumptions (Details)
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Pension Benefits      
Assumptions related to benefit obligations:      
Discount rate 5.13% 5.41%  
Rate of compensation increase 3.50% 3.50%  
Interest crediting rate 3.85% 3.50%  
Assumptions related to benefit costs:      
Discount rate 5.41% 2.74% 2.27%
Expected return on plan assets 7.00% 6.50% 6.25%
Rate of compensation increase 3.50% 3.50% 3.50%
Interest crediting rate 3.50% 3.01% 2.57%
OPEB      
Assumptions related to benefit obligations:      
Discount rate 5.08% 5.38%  
Assumptions related to benefit costs:      
Discount rate 5.38% 2.56% 2.08%
Expected return on plan assets 6.00% 5.75% 5.75%