Pension And Other Postretirement Benefits (Schedule Of Expected Benefit Payments) (Details) $ in Millions	Dec. 31, 2024 USD ($)
Pension Benefits [Member]
Defined Benefit Plan, Expected Future Benefit Payment [Abstract]
2025	$ 58.2
2026	54.7
2027	55.3
2028	56.9
2029	56.9
2030-2034	276.9
Postretirement Benefits [Member]
Defined Benefit Plan, Expected Future Benefit Payment [Abstract]
2025	7.1
2026	7.4
2027	7.5
2028	7.5
2029	7.3
2030-2034	$ 30.4

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- Definition

Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-1

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Amount of benefit for defined benefit plan expected to be paid in next fiscal year following current fiscal year.

+ References

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Amount of benefit for defined benefit plan expected to be paid in fifth fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in fourth fiscal year following current fiscal year.

+ References

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Amount of benefit for defined benefit plan expected to be paid in third fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in second fiscal year following current fiscal year.

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