Pension and Other Postretirement Benefit Plans - Retirement Plan Weighted Average Asset Allocations (Details)	Dec. 31, 2023	Dec. 31, 2022
Retirement Plan [Member] \| Debt Securities [Member]
Weighted average asset allocation	100.00%	100.00%

Percentage of actual investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)(i)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480506/715-20-50-1

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant