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Employee Benefit Plans (Definite Benefit Plan, Assumptions, Pension) (Details) - Pension Plan [Member]
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Defined Benefit Plan Disclosure [Line Items]      
Salary scale, benefit obligation 4.40% 4.40%  
Salary scale, net cost 4.40% 4.40% 4.40%
Expected return on assets 7.10% 6.50% 6.50%
Interest Crediting Rate, benefit obligation 5.00% 4.50%  
Interest Crediting Rate, net cost 4.40% 4.00% 3.80%
PBO [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Discount rate, benefit obligation 5.10% 5.50%  
Discount rate, net cost 5.50% 2.80% 2.50%
Interest cost [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Discount rate, net cost 5.30% 2.30% 1.80%
Service Cost [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Discount rate, net cost 5.40% 3.10% 2.80%