Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 17
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480482/715-20-55-17

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-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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- Definition

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.

+ References

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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Retirement and Benefit Plans - Targeted and Actual Weighted Average Asset Allocations by Plan Asset Category (Details)	Dec. 31, 2023	Dec. 31, 2022
Defined Benefit Plan Disclosure
Actual weighted-average asset allocation percentage	100.00%	100.00%
Equity securities
Defined Benefit Plan Disclosure
Actual weighted-average asset allocation percentage	0.00%	0.00%
Equity securities \| Minimum
Defined Benefit Plan Disclosure
Target allocation percentage	0.00%
Equity securities \| Maximum
Defined Benefit Plan Disclosure
Target allocation percentage	55.00%
Fixed-income securities
Defined Benefit Plan Disclosure
Actual weighted-average asset allocation percentage	90.00%	92.00%
Fixed-income securities \| Minimum
Defined Benefit Plan Disclosure
Target allocation percentage	50.00%
Fixed-income securities \| Maximum
Defined Benefit Plan Disclosure
Target allocation percentage	100.00%
Alternative strategies
Defined Benefit Plan Disclosure
Actual weighted-average asset allocation percentage	0.00%	0.00%
Alternative strategies \| Minimum
Defined Benefit Plan Disclosure
Target allocation percentage	0.00%
Alternative strategies \| Maximum
Defined Benefit Plan Disclosure
Target allocation percentage	5.00%
Cash or cash equivalents
Defined Benefit Plan Disclosure
Actual weighted-average asset allocation percentage	10.00%	8.00%
Cash or cash equivalents \| Minimum
Defined Benefit Plan Disclosure
Target allocation percentage	0.00%
Cash or cash equivalents \| Maximum
Defined Benefit Plan Disclosure
Target allocation percentage	100.00%