Fair Value of Financial Instruments-Fair Value (Details) - Fair Value, Recurring [Member] - USD ($) $ in Thousands	Aug. 23, 2020	Nov. 24, 2019
Financial liabilities carried at fair value
Total	$ 9,981	$ 8,123
Fair Value [Member]
Financial assets carried at fair value
Rabbi trust assets	66,596	49,207
Short-term investments in marketable securities	72,279	80,741
Forward foreign exchange contracts	6,266	16,323
Total	145,141	146,271
Financial liabilities carried at fair value
Forward foreign exchange contracts	9,981	8,123
Fair Value [Member] \| Level 1 Inputs [Member]
Financial assets carried at fair value
Rabbi trust assets	66,596	49,207
Short-term investments in marketable securities		0
Forward foreign exchange contracts	0	0
Total	66,596	49,207
Financial liabilities carried at fair value
Forward foreign exchange contracts	0	0
Total	0	0
Fair Value [Member] \| Level 2 Inputs [Member]
Financial assets carried at fair value
Rabbi trust assets	0	0
Short-term investments in marketable securities	72,279	80,741
Forward foreign exchange contracts	6,266	16,323
Total	78,545	97,064
Financial liabilities carried at fair value
Forward foreign exchange contracts	9,981	8,123
Total	$ 9,981	$ 8,123

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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-Publisher FASB
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-Paragraph 2
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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Fair value portion of asset contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward contracts, and swaps.

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Fair value portion of liability contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward (delivery or nondelivery) contracts, and swaps entered into.

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Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.

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-Publisher FASB
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Fair value portion of other assets.

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