Goodwill And Intangible Assets (Changes In The Carrying Amount Of Goodwill) (Details) - USD ($) $ in Millions	12 Months Ended
	Nov. 30, 2016	Nov. 30, 2015
Goodwill [Roll Forward]
Beginning of year	$ 1,759.3	$ 1,722.2
Goodwill, Written off Related to Sale of Business Unit	2.6
End of year	1,771.4	1,759.3
Consumer Segment [Member]
Goodwill [Roll Forward]
Beginning of year	1,587.7	1,581.1
Changes in preliminary purchase price allocation	(23.2)	0.0
Increases in goodwill from acquisitions	62.2	126.7
Foreign currency fluctuations	(18.4)	(120.1)
End of year	1,608.3	1,587.7
Industrial Segment [Member]
Goodwill [Roll Forward]
Beginning of year	171.6	141.1
Changes in preliminary purchase price allocation	0.0	0.0
Increases in goodwill from acquisitions	0.0	34.3
Goodwill, Written off Related to Sale of Business Unit	2.6
Foreign currency fluctuations	(5.9)	(3.8)
End of year	$ 163.1	$ 171.6