Financial Instruments - Fair Value of Derivative Instruments on Balance Sheet (Detail) - USD ($) $ in Millions	Feb. 28, 2023	Nov. 30, 2022
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total derivative assets, Fair Value	$ 49.4	$ 55.5
Total derivative liabilities, Fair Value	71.5	52.2
Interest rate contracts \| Other current assets / Other long-term assets
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Asset, Notional Amount	0.0	0.0
Interest rate contracts \| Other long-term liabilities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Liability, Notional Amount	600.0	600.0
Foreign exchange contracts \| Other current assets / Other long-term assets
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Asset, Notional Amount	309.2	344.9
Foreign exchange contracts \| Other accrued liabilities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Liability, Notional Amount	200.4	215.6
Cross currency contracts \| Other current assets / Other long-term assets
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Asset, Notional Amount	457.2	680.0
Cross currency contracts \| Other long-term liabilities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Liability, Notional Amount	467.4	226.1
Fair Value, Measurements, Recurring \| Interest rate contracts \| Other current assets / Other long-term assets
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate contracts, Fair Value	0.0	0.0
Fair Value, Measurements, Recurring \| Interest rate contracts \| Other long-term liabilities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate contracts, Fair Value	54.3	42.4
Fair Value, Measurements, Recurring \| Foreign exchange contracts \| Other current assets / Other long-term assets
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Foreign currency derivatives	6.4	11.0
Fair Value, Measurements, Recurring \| Foreign exchange contracts \| Other accrued liabilities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Foreign currency derivatives	2.3	1.5
Fair Value, Measurements, Recurring \| Cross currency contracts
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cross currency contracts	43.0	44.5
Cross currency contracts	$ 14.9	$ 8.3

Nominal or face amount used to calculate payments on the derivative asset.

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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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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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