Pension and Other Postretirement Benefit Plans - Assumptions Used to Determine Benefit Obligation and Net Periodic Benefit Costs (Details)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Pension [Member]
Assumptions Used to Determine Benefit Obligation [Abstract]
Discount Rate	5.70%	3.05%
Rate of Compensation Increase	3.58%	3.58%
Assumptions Used to Determine Net Periodic Benefit Costs [Abstract]
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate	3.28%	2.87%	3.52%
Expected Long-Term Return on Plan Assets	6.00%	6.50%	6.75%
Rate of Compensation Increase	3.58%	3.62%	4.06%
Postretirement Health and Life [Member]
Assumptions Used to Determine Benefit Obligation [Abstract]
Discount Rate	5.68%	3.09%
Health Care Trend Rates [Abstract]
Trend Rate	6.50%	5.66%
Ultimate Trend Rate	5.00%	4.50%
Year Ultimate Trend Rate Effective	2038	2038
Assumptions Used to Determine Net Periodic Benefit Costs [Abstract]
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate	3.09%	2.70%	3.45%
Expected Long-Term Return on Plan Assets	5.41%	5.85%	6.08%