Business Acquisitions, Investments and Noncontrolling Interests - Noncontrolling Interests (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Feb. 28, 2015	Mar. 01, 2014
Increase (Decrease) in Stockholders Equity and Temporary Equity [Roll Forward]
Redeemable noncontrolling interests, beginning of period	$ 1,587
Noncontrolling interests (loss) earnings	28	20
Redeemable noncontrolling interests, end of period	1,444
Redeemable noncontrolling interests [Member]
Increase (Decrease) in Stockholders Equity and Temporary Equity [Roll Forward]
Redeemable noncontrolling interests, beginning of period	1,587	1,836
Noncontrolling interests (loss) earnings	(24)	(41)
Foreign currency translation	(119)	18
Dividend	0	0
Redeemable noncontrolling interests, end of period	1,444	1,813
Non-redeemable noncontrolling interests [Member]
Increase (Decrease) in Stockholders Equity and Temporary Equity [Roll Forward]
Redeemable noncontrolling interests, beginning of period	1,043	1,025
Noncontrolling interests (loss) earnings	52	61
Foreign currency translation	(84)	(10)
Dividend	(206)	(166)
Redeemable noncontrolling interests, end of period	$ 805	$ 910

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Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.3-04)

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- Definition

Amount of Net Income (Loss) attributable to noncontrolling interest.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 810

-SubTopic 10

-Section 50

-Paragraph 1A

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- Definition

Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to noncontrolling interests.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 810

-SubTopic 10

-Section 45

-Paragraph 20

-URI http://asc.fasb.org/extlink&oid=7656940&loc=SL4569643-111683

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- Definition

As of the reporting date, the aggregate carrying amount of all noncontrolling interests which are redeemable by the (parent) entity (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the (parent) entity. This item includes noncontrolling interest holder's ownership (or holders' ownership) regardless of the type of equity interest (common, preferred, other) including all potential organizational (legal) forms of the investee entity.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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-Topic 480

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-Paragraph 3A

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