Special Charges (Details) - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Feb. 28, 2017	Feb. 29, 2016	Nov. 30, 2016	Nov. 30, 2015
Special Charges [Line Items]
Special Charges	$ 3.6	$ 1.6
Asia Pacific [Member]
Special Charges [Line Items]
Special Charges	0.2
INDIA
Special Charges [Line Items]
Special Charges	0.3	0.3
North America [Member]
Special Charges [Line Items]
Special Charges		0.2
EMEA [Member]
Special Charges [Line Items]
Special Charges	1.9	1.1
Special charges impairment	0.5
Special charges foreign exchange impact		(0.1)
Special charges liability	10.1	15.7	$ 11.0	$ 16.8
Special charges cash paid	0.9	2.3
Global [Member]
Special Charges [Line Items]
Special Charges	1.0
Total plan expenses [Member]
Special Charges [Line Items]
Special Charges	7.4
Total plan expenses [Member] | EMEA [Member]
Special Charges [Line Items]
Special Charges	1.1
Total plan expenses [Member] | Global [Member]
Special Charges [Line Items]
Special Charges	3.3
Total plan expenses [Member] | EMEA_ ASIA PACIFIC [Member]
Special Charges [Line Items]
Special Charges	3.0
Employee Severance Charges [Member] | EMEA [Member]
Special Charges [Line Items]
Special Charges		0.0
Special charges foreign exchange impact		0.1
Special charges liability	9.6	15.1	10.5	16.2
Special charges cash paid	0.9	1.2
Other exit costs [Member] | EMEA [Member]
Special Charges [Line Items]
Special Charges		1.1
Special charges foreign exchange impact		0.0
Special charges liability	0.5	0.6	0.5	$ 0.6
Special charges cash paid	0.0	1.1
total special charges [Member]
Special Charges [Line Items]
Special Charges	3.6	1.6
Special charges cash paid	(1.3)
Consumer [Member]
Special Charges [Line Items]
Special Charges	2.5	1.3
Consumer [Member] | total special charges [Member]
Special Charges [Line Items]
Special Charges	2.5	1.3
Industrial [Member]
Special Charges [Line Items]
Special Charges	$ 1.1	0.3
Industrial [Member] | total special charges [Member]
Special Charges [Line Items]
Special Charges		$ 0.3	$ 1.1