Retirement Benefits (Schedule of Expected Benefit Payments) (Details) $ in Thousands	Sep. 30, 2025 USD ($)
Defined Benefit Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
2026	$ 13,483
2027	13,918
2028	14,467
2029	14,858
2030	15,647
2031-2035	77,718
Other Postretirement Benefit Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
2026	2,379
2027	2,318
2028	2,251
2029	2,176
2030	2,087
2031-2035	8,751
United States [Member] \| Defined Benefit Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
2026	9,790
2027	10,142
2028	10,410
2029	10,633
2030	10,759
2031-2035	53,000
Foreign Plan \| Defined Benefit Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
2026	3,693
2027	3,776
2028	4,057
2029	4,225
2030	4,888
2031-2035	$ 24,718

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.

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