Financial Instruments - Fair Value of Derivative Instruments on Balance Sheet (Detail) - USD ($) $ in Millions	Aug. 31, 2022	Nov. 30, 2021
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total derivative assets, Fair Value	$ 72.4	$ 35.8
Total derivative liabilities, Fair Value	40.8	10.8
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	350.0
Interest rate contracts \| Other long-term liabilities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Liability, Notional Amount	600.0	0.0
Foreign exchange contracts \| Other current assets / Other long-term assets
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Asset, Notional Amount	316.3	380.8
Foreign exchange contracts \| Other accrued liabilities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Liability, Notional Amount	223.2	202.8
Cross currency contracts \| Other current assets / Other long-term assets
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Asset, Notional Amount	439.6	251.0
Cross currency contracts \| Other long-term liabilities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Liability, Notional Amount	443.2	257.5
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	23.1
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	30.8	0.0
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	14.9	8.3
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	2.8
Fair Value, Measurements, Recurring \| Cross currency contracts \| Other current assets / Other long-term assets
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cross currency contracts	57.5	4.4
Fair Value, Measurements, Recurring \| Cross currency contracts \| Other long-term liabilities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cross currency contracts	$ 7.7	$ 8.0

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

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