Pension and Other Post-Retirement Benefit Plans - Allocation of Plan Assets (Details)	Dec. 31, 2023	Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items]
Weighted-average asset allocation	100.00%	100.00%
Cash
Defined Benefit Plan Disclosure [Line Items]
Weighted-average asset allocation	1.00%	3.00%
Equity securities
Defined Benefit Plan Disclosure [Line Items]
Weighted-average asset allocation	28.00%	27.00%
Fixed income securities
Defined Benefit Plan Disclosure [Line Items]
Weighted-average asset allocation	71.00%	70.00%
Minimum | Cash
Defined Benefit Plan Disclosure [Line Items]
Weighted-average asset allocation	0.00%
Minimum | Equity securities
Defined Benefit Plan Disclosure [Line Items]
Weighted-average asset allocation	15.00%
Minimum | Fixed income securities
Defined Benefit Plan Disclosure [Line Items]
Weighted-average asset allocation	60.00%
Maximum | Cash
Defined Benefit Plan Disclosure [Line Items]
Weighted-average asset allocation	10.00%
Maximum | Equity securities
Defined Benefit Plan Disclosure [Line Items]
Weighted-average asset allocation	35.00%
Maximum | Fixed income securities
Defined Benefit Plan Disclosure [Line Items]
Weighted-average asset allocation	80.00%
Maximum | US Treasury Securities | Equity securities
Defined Benefit Plan Disclosure [Line Items]
Weighted-average asset allocation	5.00%
Maximum | US Treasury Securities | Fixed income securities
Defined Benefit Plan Disclosure [Line Items]
Weighted-average asset allocation	10.00%