Fair Value of Financial Instruments-Fair Value (Details) - Fair Value, Measurements, Recurring [Member] - USD ($) $ in Thousands	Aug. 25, 2019	Nov. 25, 2018
Financial liabilities carried at fair value
Total	$ 7,135	$ 4,447
Fair Value [Member]
Financial assets carried at fair value
Rabbi trust assets	46,477	34,385
Short-term investments in marketable securities	80,220	0
Forward foreign exchange contracts	21,448	18,372
Total	148,145	52,757
Financial liabilities carried at fair value
Forward foreign exchange contracts	7,135	4,447
Fair Value [Member] \| Level 1 Inputs [Member]
Financial assets carried at fair value
Rabbi trust assets	46,477	34,385
Short-term investments in marketable securities	0	0
Forward foreign exchange contracts	0	0
Total	46,477	34,385
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	80,220	0
Forward foreign exchange contracts	21,448	18,372
Total	101,668	18,372
Financial liabilities carried at fair value
Forward foreign exchange contracts	7,135	4,447
Total	$ 7,135	$ 4,447

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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-Topic 820
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-Section 50
-Paragraph 2
-Subparagraph (a)
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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.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 50
-Paragraph 3
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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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-Paragraph 2
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Fair value portion of other assets.

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