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Earnings Per Share and Dividends (Narrative) (Details) - $ / shares | 3 Months Ended | 9 Months Ended
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Jul. 03, 2021 | Jun. 27, 2020 | Jul. 03, 2021 | Jun. 27, 2020
Earnings Per Share [Abstract] |  |  |  |
Cash dividends paid per share | $ 0.25 | $ 0 | $ 0.75 | $ 0.50
Dividends declared per share | $ 0.25 | $ 0 | $ 0.75 | $ 0.50

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- Definition Aggregate dividends declared during the period for each share of common stock outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 + Details
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