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Basis of Presentation (Details) - USD ($) $ / shares in Units, $ in Millions |  | 3 Months Ended |  |
--- | --- | --- | --- | ---
Dec. 15, 2021 | Nov. 28, 2020 | Nov. 27, 2021 | May 30, 2020
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |
Common stock dividends (in dollars per share) |  | $ 0.12 |  |
Deferred FICA liability |  |  | $ 12.4 |
Refundable tax credit |  |  |  | $ 4.0
Refundable tax credit, outstanding |  |  | $ 3.2 |
Subsequent Event |  |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |
Common stock dividends (in dollars per share) | $ 0.18 |  |  |

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