Employee Benefit Plans (Defined Contribution Expense) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 29, 2024	Jul. 01, 2023	Jun. 29, 2024	Jul. 01, 2023
U.S. Plans
Defined Contribution Plan Disclosure
Total expense for defined contribution plans	$ 13,094	$ 11,791	$ 38,456	$ 33,979
Non-U.S. Plans
Defined Contribution Plan Disclosure
Total expense for defined contribution plans	2,350	2,336	7,301	6,448
Defined Contribution Pension Plans
Defined Contribution Plan Disclosure
Total expense for defined contribution plans	$ 15,444	$ 14,127	$ 45,757	$ 40,427