Goodwill And Intangible Assets (Changes In The Carrying Amount Of Goodwill) (Details) - USD ($) $ in Millions	12 Months Ended
	Nov. 30, 2015	Nov. 30, 2014
Goodwill [Roll Forward]
Beginning of year	$ 1,722.2	$ 1,798.5
End of year	1,759.3	1,722.2
Consumer Segment [Member]
Goodwill [Roll Forward]
Beginning of year	1,581.1	1,654.7
Changes in preliminary purchase price allocation	0.0	(6.1)
Goodwill acquired	126.7	0.0
Foreign currency fluctuations	(120.1)	(67.5)
End of year	1,587.7	1,581.1
Industrial Segment [Member]
Goodwill [Roll Forward]
Beginning of year	141.1	143.8
Changes in preliminary purchase price allocation	0.0	0.0
Goodwill acquired	34.3	0.0
Foreign currency fluctuations	(3.8)	(2.7)
End of year	$ 171.6	$ 141.1