Goodwill And Intangible Assets (Changes In Carrying Amount Of Goodwill) (Details) $ in Thousands	6 Months Ended
Apr. 02, 2022 USD ($)
Goodwill
Beginning balance	$ 851,605
Acquisition	6,367
Divestiture	(6,961)
Foreign currency translation	(8,808)
Ending balance	842,203
Aircraft Controls
Goodwill
Beginning balance	210,779
Acquisition	6,367
Divestiture	(6,961)
Foreign currency translation	(1,729)
Ending balance	208,456
Space And Defense Controls
Goodwill
Beginning balance	261,767
Acquisition	0
Divestiture	0
Foreign currency translation	(28)
Ending balance	261,739
Industrial Systems
Goodwill
Beginning balance	379,059
Acquisition	0
Divestiture	0
Foreign currency translation	(7,051)
Ending balance	$ 372,008

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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