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Basis of Presentation Accounting Policies (Details) |  | 3 Months Ended | 13 Months Ended |
--- | --- | --- | --- | ---
Dec. 08, 2017 USD ($) | Feb. 24, 2018 $ / shares | Nov. 25, 2017 USD ($) segment $ / shares | Nov. 26, 2016 USD ($) | Dec. 07, 2017 | Nov. 08, 2016 USD ($)
New Accounting Pronouncements and Subsequent Events [Line Items] |  |  |  |  |  |
Excess tax benefits |  |  | $ 600,000 |  |  |
Excess tax benefit, percent |  |  | 2.20% |  |  |
Excess tax benefit effect on earnings per share | $ / shares |  |  | $ 0.02 |  |  |
Number of reportable segments | segment |  |  | 2 |  |  |
Borrowings on credit facility |  |  | $ 0 | $ 353,000,000 |  |
Dividends declared per common share (in dollars per share) | $ / shares |  |  | $ 0.10 |  |  |
Term Loan | JPMorgan Chase [Member] | Line of Credit [Member] |  |  |  |  |  |
New Accounting Pronouncements and Subsequent Events [Line Items] |  |  |  |  |  |
Debt, face amount |  |  |  |  |  | $ 300,000,000
ABL | JPMorgan Chase [Member] | Line of Credit [Member] |  |  |  |  |  |
New Accounting Pronouncements and Subsequent Events [Line Items] |  |  |  |  |  |
Debt, face amount |  |  |  |  |  | $ 125,000,000
Subsequent Event [Member] |  |  |  |  |  |
New Accounting Pronouncements and Subsequent Events [Line Items] |  |  |  |  |  |
Dividends declared per common share (in dollars per share) | $ / shares |  | $ 0.10 |  |  |  |
Subsequent Event [Member] | Term Loan | JPMorgan Chase [Member] | Line of Credit [Member] |  |  |  |  |  |
New Accounting Pronouncements and Subsequent Events [Line Items] |  |  |  |  |  |
Debt, face amount | $ 260,000,000 |  |  |  |  |
Subsequent Event [Member] | ABL | JPMorgan Chase [Member] | Line of Credit [Member] |  |  |  |  |  |
New Accounting Pronouncements and Subsequent Events [Line Items] |  |  |  |  |  |
Borrowings on credit facility | $ 19,700,000 |  |  |  |  |
London Interbank Offered Rate (LIBOR) [Member] | ABL | JPMorgan Chase [Member] | Line of Credit [Member] |  |  |  |  |  |
New Accounting Pronouncements and Subsequent Events [Line Items] |  |  |  |  |  |
Basis spread on variable rate |  |  | 1.25% |  |  |
London Interbank Offered Rate (LIBOR) [Member] | Subsequent Event [Member] | Term Loan | JPMorgan Chase [Member] | Line of Credit [Member] |  |  |  |  |  |
New Accounting Pronouncements and Subsequent Events [Line Items] |  |  |  |  |  |
Basis spread on variable rate | 3.50% |  |  |  | 4.50% |

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