Goodwill And Intangible Assets (Changes In Carrying Amount Of Goodwill) (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 01, 2022	Oct. 02, 2021	Oct. 03, 2020
Goodwill [Roll Forward]
Beginning balance	$ 851,605	$ 821,856	$ 784,240
Acquisitions	5,344	29,123	25,237
Divestitures	(13,303)	(3,404)	(635)
Foreign currency translation	(38,326)	4,030	13,014
Ending balance	805,320	851,605	821,856
Aircraft Controls
Goodwill [Roll Forward]
Beginning balance	210,779	179,521	176,939
Acquisitions	5,344	29,123	0
Divestitures	(6,961)	(312)	0
Foreign currency translation	(9,643)	2,447	2,582
Ending balance	199,519	210,779	179,521
Space and Defense Controls
Goodwill [Roll Forward]
Beginning balance	261,767	261,726	261,684
Acquisitions	0	0	0
Divestitures	(2,205)	0	0
Foreign currency translation	(155)	41	42
Ending balance	259,407	261,767	261,726
Industrial Systems
Goodwill [Roll Forward]
Beginning balance	379,059	380,609	345,617
Acquisitions	0	0	25,237
Divestitures	(4,137)	(3,092)	(635)
Foreign currency translation	(28,528)	1,542	10,390
Ending balance	$ 346,394	$ 379,059	$ 380,609