Goodwill (Details) - USD ($) $ in Millions	9 Months Ended
Aug. 31, 2016	Aug. 31, 2015	Nov. 30, 2015	Nov. 30, 2014
Goodwill [Line Items]
Goodwill	$ 1,813.3	$ 1,802.4	$ 1,759.3
Consumer Segment [Member]
Goodwill [Line Items]
Goodwill, Acquired During Period	61.3	125.8
Goodwill	1,645.9	1,626.3	1,587.7	$ 1,581.1
Goodwill, Purchase Accounting Adjustments	(23.2)	0.0
Goodwill, Translation Adjustments	20.1	(80.6)
Industrial Segment [Member]
Goodwill [Line Items]
Goodwill, Acquired During Period	0.0	37.9
Goodwill	167.4	176.1	$ 171.6	$ 141.1
Goodwill, Purchase Accounting Adjustments	0.0	0.0
Goodwill, Translation Adjustments	$ (4.2)	$ (2.9)

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=64834752&loc=SL49117168-202975

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Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 25
-Paragraph 16
-URI http://asc.fasb.org/extlink&oid=73531572&loc=d3e961-128460

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
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-Section 50
-Paragraph 1
-Subparagraph (g)
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

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