Goodwill And Intangible Assets (Changes In Carrying Amount Of Goodwill) (Details) $ in Thousands	3 Months Ended
Jan. 01, 2022 USD ($)
Goodwill
Beginning balance	$ 851,605
Divestiture	(6,961)
Foreign currency translation	(2,602)
Ending balance	842,042
Aircraft Controls
Goodwill
Beginning balance	210,779
Divestiture	(6,961)
Foreign currency translation	(48)
Ending balance	203,770
Space And Defense Controls
Goodwill
Beginning balance	261,767
Divestiture	0
Foreign currency translation	(1)
Ending balance	261,766
Industrial Systems
Goodwill
Beginning balance	379,059
Divestiture	0
Foreign currency translation	(2,553)
Ending balance	$ 376,506

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.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of divestiture 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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