Employee Benefit Plans - Schedule of Expected Benefit Payments (Details) $ in Thousands	Sep. 30, 2023 USD ($)
Pension Benefits [Member]
Projected Contributions and Benefit Payments by Fiscal Year [Abstract]
2024	$ 20,041
2025	7,089
2026	6,860
2027	6,202
2028	5,525
2029 through 2033	21,833
Retiree Health and Life Benefits [Member]
Projected Contributions and Benefit Payments by Fiscal Year [Abstract]
2024	422
2025	374
2026	327
2027	284
2028	243
2029 through 2033	$ 737

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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.

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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.

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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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