CONDENSED CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended
	Feb. 28, 2017	Feb. 29, 2016
CONDENSED CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME [Abstract]
Net income	$ 93.5	$ 93.4
Net Income (Loss) Attributable to Noncontrolling Interest	1.1	0.7
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax (including curtailment gains of $76.7 for 2017)	86.5	7.7
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax	15.1	(25.2)
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax	(2.6)	1.6
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent	(29.6)	(1.7)
Comprehensive Income	$ 164.0	$ 76.5