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Goodwill And Intangible Assets (Changes In Carrying Amount Of Goodwill) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Sep. 30, 2023 | Oct. 01, 2022 | Oct. 02, 2021
Goodwill [Roll Forward] |  |  |
Beginning balance | $ 805,320 | $ 851,605 | $ 821,856
Acquisitions |  | 5,344 | 29,123
Divestitures |  | (13,303) | (3,404)
Goodwill, Purchase Accounting Adjustments | 122 |  |
Foreign currency translation | 15,859 | (38,326) | 4,030
Ending balance | 821,301 | 805,320 | 851,605
Aircraft Controls |  |  |
Goodwill [Roll Forward] |  |  |
Beginning balance | 199,519 | 210,779 | 179,521
Acquisitions |  | 5,344 | 29,123
Divestitures |  | (6,961) | (312)
Goodwill, Purchase Accounting Adjustments | 122 |  |
Foreign currency translation | 4,247 | (9,643) | 2,447
Ending balance | 203,888 | 199,519 | 210,779
Space and Defense Controls |  |  |
Goodwill [Roll Forward] |  |  |
Beginning balance | 259,407 | 261,767 | 261,726
Acquisitions |  | 0 | 0
Divestitures |  | (2,205) | 0
Goodwill, Purchase Accounting Adjustments | 0 |  |
Foreign currency translation | 68 | (155) | 41
Ending balance | 259,475 | 259,407 | 261,767
Industrial Systems |  |  |
Goodwill [Roll Forward] |  |  |
Beginning balance | 346,394 | 379,059 | 380,609
Acquisitions |  | 0 | 0
Divestitures |  | (4,137) | (3,092)
Goodwill, Purchase Accounting Adjustments | 0 |  |
Foreign currency translation | 11,544 | (28,528) | 1,542
Ending balance | $ 357,938 | $ 346,394 | $ 379,059

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