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Goodwill And Intangible Assets (Components Of Intangible Assets) (Details) - USD ($) $ in Thousands | 9 Months Ended |
--- | --- | ---
Jul. 03, 2021 | Oct. 03, 2020
Finite-Lived Intangible Assets |  |
Weighted-Average Life (years) | 12 years |
Gross Carrying Amount | $ 325,160 | $ 285,786
Accumulated Amortization | $ (213,293) | (200,740)
Customer-Related |  |
Finite-Lived Intangible Assets |  |
Weighted-Average Life (years) | 11 years |
Gross Carrying Amount | $ 166,105 | 140,048
Accumulated Amortization | $ (109,290) | (103,733)
Technology-Related |  |
Finite-Lived Intangible Assets |  |
Weighted-Average Life (years) | 9 years |
Gross Carrying Amount | $ 84,997 | 77,060
Accumulated Amortization | $ (58,233) | (54,833)
Program-Related |  |
Finite-Lived Intangible Assets |  |
Weighted-Average Life (years) | 23 years |
Gross Carrying Amount | $ 40,810 | 38,963
Accumulated Amortization | $ (19,556) | (17,340)
Marketing-Related |  |
Finite-Lived Intangible Assets |  |
Weighted-Average Life (years) | 8 years |
Gross Carrying Amount | $ 28,823 | 25,581
Accumulated Amortization | $ (22,050) | (20,981)
Other Intangible Assets |  |
Finite-Lived Intangible Assets |  |
Weighted-Average Life (years) | 10 years |
Gross Carrying Amount | $ 4,425 | 4,134
Accumulated Amortization | $ (4,164) | $ (3,853)

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