| **Long-Term Debt (Maturities of Long-term Debt) (Details) (USD $)In Thousands, unless otherwise specified** | Nov. 29, 2014                                                              | Nov. 30, 2013                 |
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| **Debt Disclosure [Abstract]**                                                                              |                                                                       |                          |
| 2015                                                                                                        | $ 233us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths |                          |
| 2016                                                                                                        | 8,659us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo          |                          |
| 2017                                                                                                        | 395,127us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree      |                          |
| 2018                                                                                                        | 42us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour            |                          |
| 2019                                                                                                        | 7us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive             |                          |
| Thereafter                                                                                                  | 7,495us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive      |                          |
| Long-term debt                                                                                              | $ 411,563us-gaap_LongTermDebt                                              | $ 166,636us-gaap_LongTermDebt |

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| - Definition
Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.
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| - Definition
Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
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| - Definition
Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
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| - Definition
Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
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