| **Derivative Instruments and Hedging (Fair Value in Balance Sheet) (Details) - USD ($) $ in Thousands**                                       | Feb. 27, 2016 | Nov. 28, 2015 |
|-----------------------------------------------------------------------------------------------------------------------------------------------|---------------|---------------|
| Prepaid Expenses and Other Current Assets [Member]                                                                                            |          |          |
| **Derivatives, Fair Value [Line Items]**                                                                                                      |          |          |
| Derivative asset                                                                                                                              | $ 544         | $ 418         |
| Accrued Liabilities [Member]                                                                                                                  |          |          |
| **Derivatives, Fair Value [Line Items]**                                                                                                      |          |          |
| Derivative liability                                                                                                                          | 812           | 424           |
| Designated as Hedging Instrument [Member] | Prepaid Expenses and Other Current Assets [Member]                                                |          |          |
| **Derivatives, Fair Value [Line Items]**                                                                                                      |          |          |
| Derivative asset                                                                                                                              | 358           | 263           |
| Designated as Hedging Instrument [Member] | Accrued Liabilities [Member]                                                                      |          |          |
| **Derivatives, Fair Value [Line Items]**                                                                                                      |          |          |
| Derivative liability                                                                                                                          | 361           | 384           |
| Not Designated as Hedging Instrument [Member] | Prepaid Expenses and Other Current Assets [Member]                                            |          |          |
| **Derivatives, Fair Value [Line Items]**                                                                                                      |          |          |
| Derivative asset                                                                                                                              | 186           | 155           |
| Not Designated as Hedging Instrument [Member] | Accrued Liabilities [Member]                                                                  |          |          |
| **Derivatives, Fair Value [Line Items]**                                                                                                      |          |          |
| Derivative liability                                                                                                                          | 451           | 40            |
| Foreign Exchange Contract [Member] | Designated as Hedging Instrument [Member] | Prepaid Expenses and Other Current Assets [Member]           |          |          |
| **Derivatives, Fair Value [Line Items]**                                                                                                      |          |          |
| Derivative asset                                                                                                                              | 0             | 263           |
| Foreign Exchange Contract [Member] | Designated as Hedging Instrument [Member] | Accrued Liabilities [Member]                                 |          |          |
| **Derivatives, Fair Value [Line Items]**                                                                                                      |          |          |
| Derivative liability                                                                                                                          | 361           | 0             |
| Foreign Exchange Contract [Member] | Not Designated as Hedging Instrument [Member] | Prepaid Expenses and Other Current Assets [Member]       |          |          |
| **Derivatives, Fair Value [Line Items]**                                                                                                      |          |          |
| Derivative asset                                                                                                                              | 186           | 155           |
| Foreign Exchange Contract [Member] | Not Designated as Hedging Instrument [Member] | Accrued Liabilities [Member]                             |          |          |
| **Derivatives, Fair Value [Line Items]**                                                                                                      |          |          |
| Derivative liability                                                                                                                          | 451           | 40            |
| Unrecognized Firm Sales Commitments [Member] | Designated as Hedging Instrument [Member] | Prepaid Expenses and Other Current Assets [Member] |          |          |
| **Derivatives, Fair Value [Line Items]**                                                                                                      |          |          |
| Derivative asset                                                                                                                              | 358           | 0             |
| Unrecognized Firm Sales Commitments [Member] | Designated as Hedging Instrument [Member] | Accrued Liabilities [Member]                       |          |          |
| **Derivatives, Fair Value [Line Items]**                                                                                                      |          |          |
| Derivative liability                                                                                                                          | $ 0           | $ 384         |

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|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.
+ References
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|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.
+ References
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| X                                                                                                                                                                                                                                                                                                                                                                                                                     |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
+ References
No definition available.
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| X                                                                                                                                                                  |
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| X                                                                                                                                                        |
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