Accumulated Other Comprehensive Income (Loss) (Reclassification from AOCI) (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Jun. 28, 2025	Jun. 29, 2024	Jun. 28, 2025	Jun. 29, 2024
Reclassification Adjustment out of Accumulated Other Comprehensive Income
Reclassification from AOCIL into earnings - Retirement liability	$ 2,841	$ 2,673	$ 8,504	$ 8,019
Tax effect - Retirement liability	(655)	(628)	(1,963)	(1,885)
Net reclassification from AOCIL into earnings - Retirement liability	2,186	2,045	6,541	6,134
Reclassification from AOCIL into earnings - Derivatives	(349)	0	(379)	588
Tax effect - Derivatives	82	0	89	(139)
Net reclassification from AOCIL into earnings - Derivatives	(267)	0	(290)	449
Reclassification from AOCIL into earnings - Foreign currency translation	(39)	1	10,963	(10)
Tax effect - Foreign currency translation	0	0	0	0
Net reclassification from AOCIL into earnings - Foreign currency translation	(39)	1	10,963	(10)
Other Income (Expense)
Reclassification Adjustment out of Accumulated Other Comprehensive Income
Prior service cost	14	14	43	42
Actuarial losses	2,827	2,659	8,461	7,977
Reclassification from AOCIL into earnings - Foreign currency translation	(39)	1	10,963	(10)
Foreign currency contracts \| Cost of sales
Reclassification Adjustment out of Accumulated Other Comprehensive Income
Reclassification from AOCIL into earnings - Derivatives	$ (349)	$ 0	$ (379)	$ 588

Amount, before tax, of reclassification adjustment from accumulated other comprehensive (income) loss for prior service cost (credit) of defined benefit plan.

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