Financial Instruments (Fair Value Hedges) (Details) - USD ($) $ in Millions	12 Months Ended
Nov. 30, 2021	Nov. 30, 2020	Nov. 30, 2019
Derivative Instruments, Gain (Loss) [Line Items]
Other income, net	$ 17.3	$ 17.6	$ 26.7
Net Investment Hedging [Member] \| Interest Expense [Member] \| Cross Currency Interest Rate Contract
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) reclassified from AOCI	1.5	3.1	5.4
Fair Value Hedges [Member] \| Other Income [Member] \| Foreign Exchange Contracts [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Other income, net	(1.9)	(4.0)	0.2
Fair Value Hedges [Member] \| Other Income [Member] \| Loans Payable [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Other income, net	$ 2.9	$ 3.0	$ (0.9)

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.

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-Publisher FASB
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Amount of income (expense) related to nonoperating activities, classified as other.

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