Employee Benefit Plans, Weighted-Average Assumptions (Details)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Minimum [Member]
Employee Benefit Plans (Textual)
Yield curve maturities	6 months
Maximum [Member]
Employee Benefit Plans (Textual)
Yield curve maturities	99 years
Pension Plans [Member]
Weighted Average Assumptions Used to Determine Benefit Obligation
Discount rate	5.01%	5.19%	2.93%
Rate of compensation increase	3.83%	3.76%
Interest crediting rate for cash balance plans	3.59%	3.76%
Weighted Average Assumptions Used to Determine Net Periodic Benefit Cost
Discount rate	5.19%	2.94%	2.62%
Expected long-term rate of return on plan assets	7.31%	6.71%	7.09%
Rate of compensation increase	3.76%	3.70%	3.66%
Interest crediting rate for cash balance plans	3.76%	3.03%	3.03%
Other Postretirement Benefit Plans [Member]
Weighted Average Assumptions Used to Determine Benefit Obligation
Discount rate	5.01%	5.20%
Weighted Average Assumptions Used to Determine Net Periodic Benefit Cost
Discount rate	5.20%	2.96%	2.64%