Pension Benefits and Other Postretirement Benefits (Additional Information) (Details)	3 Months Ended
	Mar. 31, 2024 USD ($) plan	Mar. 31, 2023 USD ($)
Defined Benefit Plan Disclosure [Line Items]
Number of qualified noncontributory defined benefit plans | plan	1
Pension Benefits | Merged Plan
Defined Benefit Plan Disclosure [Line Items]
Contributions	$ 0	$ 0
Pension Benefits | Union Plan
Defined Benefit Plan Disclosure [Line Items]
Additional contributions required to make for remainder of fiscal year	$ 0