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Goodwill And Intangible Assets (Changes In Carrying Amount Of Goodwill) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Oct. 02, 2021 | Oct. 03, 2020 | Sep. 28, 2019
Goodwill [Roll Forward] |  |  |
Beginning balance | $ 821,856 | $ 784,240 | $ 797,217
Acquisitions | 29,123 | 25,237 |
Divestitures | (3,404) | (635) | (1,237)
Foreign currency translation | 4,030 | 13,014 | (11,740)
Ending balance | 851,605 | 821,856 | 784,240
Aircraft Controls |  |  |
Goodwill [Roll Forward] |  |  |
Beginning balance | 179,521 | 176,939 | 179,907
Acquisitions | 29,123 | 0 |
Divestitures | (312) | 0 | 0
Foreign currency translation | 2,447 | 2,582 | (2,968)
Ending balance | 210,779 | 179,521 | 176,939
Space and Defense Controls |  |  |
Goodwill [Roll Forward] |  |  |
Beginning balance | 261,726 | 261,684 | 261,732
Acquisitions | 0 | 0 |
Divestitures | 0 | 0 | 0
Foreign currency translation | 41 | 42 | (48)
Ending balance | 261,767 | 261,726 | 261,684
Industrial Systems |  |  |
Goodwill [Roll Forward] |  |  |
Beginning balance | 380,609 | 345,617 | 355,578
Acquisitions | 0 | 25,237 |
Divestitures | (3,092) | (635) | (1,237)
Foreign currency translation | 1,542 | 10,390 | (8,724)
Ending balance | $ 379,059 | $ 380,609 | $ 345,617

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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(10)(1)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=120320667&loc=SL49117168-202975 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=84165509&loc=d3e56426-112766 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266 + Details
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- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 + Details
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- Definition 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 + Details
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- Definition 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 + Details
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