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Pension and Other Postretirement Benefit Plans - Schedule of Pension Plans Recognized in Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2022	Oct. 01, 2021	Oct. 02, 2020
Reclassification adjustments:
Total	$ (87,166)	$ (104,165)	$ 61,977
Pension Plan | U.S. Plans
Arising during the period:
Net actuarial loss (gain)	578	(25,109)	(900)
Prior service cost	0	0	1,589
Total	578	(25,109)	689
Reclassification adjustments:
Net actuarial losses	(2,157)	(3,204)	(2,653)
Prior service (benefit)	(324)	(325)	(244)
Total	(2,481)	(3,529)	(2,897)
Total	(1,903)	(28,638)	(2,208)
Pension Plan | Non-U.S. Plans
Arising during the period:
Net actuarial loss (gain)	(78,705)	(65,547)	71,676
Prior service cost	0	0	0
Total	(78,705)	(65,547)	71,676
Reclassification adjustments:
Net actuarial losses	(5,492)	(8,761)	(6,322)
Prior service (benefit)	(1,066)	(1,219)	(1,169)
Total	(6,558)	(9,980)	(7,491)
Total	$ (85,263)	$ (75,527)	$ 64,185

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Other comprehensive income defined benefit plan net of tax.

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Pension plan amounts recognized in accumulated other comprehensive income loss reclassification adjustments.

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Amount, after tax, of cost (credit) of benefit change attributable to participants' prior service from plan amendment or plan initiation of defined benefit plan, that has not been recognized in net periodic benefit cost (credit).

+ References

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Amount, after tax, of gain (loss) for (increase) decrease in value of benefit obligation for change in actuarial assumptions and increase (decrease) in value of plan assets from experience different from that assumed of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit.

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