Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

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Fair value as of the balance sheet date of all derivatives designated as foreign currency fair value hedging instruments.

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Amount before tax of foreign currency transaction realized gain (loss) recognized in the income statement.

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Fair value as of the balance sheet date of interest rate derivative assets, net of interest rate derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized on the balance sheet.

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Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.

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Financial Instruments - Fair Value of Derivative Instruments on Balance Sheet (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	May 31, 2017	May 31, 2016	May 31, 2017	May 31, 2016	Feb. 28, 2017	Nov. 30, 2016
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total derivative assets, Fair Value	$ 3.2	$ 6.7	$ 3.2	$ 6.7		$ 4.9
Total derivative liabilities, Fair Value	6.9	1.5	6.9	1.5		6.6
Interest Rate Contract [Member] \| Other Current Assets [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate contracts, Fair Value	0.0	3.0	0.0	3.0		0.0
Derivative Asset, Notional Amount	0.0	100.0	0.0	100.0		0.0
Interest Rate Contract [Member] \| Other Current Liabilities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate contracts, Fair Value	3.7	0.0	3.7	0.0		1.2
Derivative Asset, Notional Amount	250.0	0.0	250.0	0.0		100.0
Foreign Exchange Contract [Member] \| Other Current Assets [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Asset, Notional Amount	193.9	155.2	193.9	155.2		204.3
Foreign Currency Fair Value Hedge Derivative at Fair Value, Net	3.2	3.7	3.2	3.7		4.9
Foreign Exchange Contract [Member] \| Other accrued liabilities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Foreign Currency Fair Value Hedge Derivative at Fair Value, Net	3.2	1.5	3.2	1.5		5.4
Derivative Liability, Notional Amount	160.7	72.4	160.7	72.4		$ 244.9
Interest Rate Swap [Member] \| Treasury Lock [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative, Notional Amount	150.0		150.0		$ 75.0
Notes Payable	150.0		150.0
Fair Value Hedging [Member] \| Foreign Exchange Contract [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative, Notional Amount	113.5		113.5
Other Income [Member] \| Fair Value Hedging [Member] \| Foreign Exchange Contract [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Foreign Currency Transaction Gain (Loss), Realized	5.0	0.0	2.3	0.0
Other Income [Member] \| Fair Value Hedging [Member] \| Loans Payable [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Foreign Currency Transaction Gain (Loss), Realized	$ (5.4)	$ 0.0	$ (2.9)	$ 0.0