Property, Plant and Equipment (Schedule of Property, Plant and Equipment) (Details) - USD ($) $ in Thousands	Jul. 01, 2023	Oct. 01, 2022
Property, Plant and Equipment [Abstract]
Land	$ 31,799	$ 32,164
Buildings and improvements	606,175	502,050
Machinery and equipment	847,545	786,562
Computer equipment and software	221,509	201,960
Property, plant and equipment, at cost	1,707,028	1,522,736
Less accumulated depreciation and amortization	(911,034)	(853,828)
Property, plant and equipment, net	$ 795,994	$ 668,908