Financing Arrangements and Financial Instruments - Fair Value of Derivative Instruments on Balance Sheet (Detail) - USD ($) $ in Millions	Feb. 28, 2026	Nov. 30, 2025
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total derivative assets, Fair Value	$ 47.7	$ 15.0
Total derivative liabilities, Fair Value	62.4	39.6
Interest rate contracts | Other current assets / Other long-term assets | Designated as Hedging Instrument
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Asset, Notional Amount	0.0	0.0
Interest rate contracts | Other accrued liabilities / Other long-term liabilities | Designated as Hedging Instrument
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Liability, Notional Amount	500.0	500.0
Foreign exchange contracts | Other current assets / Other long-term assets | Designated as Hedging Instrument
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Asset, Notional Amount	597.0	894.6
Foreign exchange contracts | Other current assets / Other long-term assets | Not Designated as Hedging Instrument
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Asset, Notional Amount	8.6
Foreign exchange contracts | Other accrued liabilities | Designated as Hedging Instrument
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Liability, Notional Amount	451.8	123.6
Foreign exchange contracts | Other accrued liabilities | Not Designated as Hedging Instrument
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Liability, Notional Amount	64.1
Cross currency contracts | Other current assets / Other long-term assets | Designated as Hedging Instrument
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Asset, Notional Amount	247.9	500.8
Cross currency contracts | Other accrued liabilities / Other long-term liabilities | Designated as Hedging Instrument
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Liability, Notional Amount	782.5	511.1
Commodity Contract | Other current assets / Other long-term assets | Designated as Hedging Instrument
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Asset, Notional Amount	240.7
Commodity Contract | Other accrued liabilities / Other long-term liabilities | Designated as Hedging Instrument
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Liability, Notional Amount	103.4
Fair Value, Measurements, Recurring | Interest rate contracts | Other current assets / Other long-term assets | Designated as Hedging Instrument
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 accrued liabilities / Other long-term liabilities | Designated as Hedging Instrument
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate contracts, Fair Value	18.6	20.8
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	9.6
Fair Value, Measurements, Recurring | Foreign exchange contracts | Other current assets / Other long-term assets | Designated as Hedging Instrument
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Foreign currency derivatives	9.5	6.5
Fair Value, Measurements, Recurring | Foreign exchange contracts | Other current assets / Other long-term assets | Not Designated as Hedging Instrument
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Foreign currency derivatives	0.1
Fair Value, Measurements, Recurring | Foreign exchange contracts | Other accrued liabilities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Foreign currency derivatives	13.1
Fair Value, Measurements, Recurring | Foreign exchange contracts | Other accrued liabilities | Designated as Hedging Instrument
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Foreign currency derivatives	6.9	0.7
Fair Value, Measurements, Recurring | Foreign exchange contracts | Other accrued liabilities | Not Designated as Hedging Instrument
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Foreign currency derivatives	6.2
Fair Value, Measurements, Recurring | Cross currency contracts
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cross currency contracts		18.1
Fair Value, Measurements, Recurring | Cross currency contracts | Designated as Hedging Instrument
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cross currency contracts	3.8	8.5
Cross currency contracts	23.2	$ 18.1
Fair Value, Measurements, Recurring | Commodity Contract
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cross currency contracts	34.3
Cross currency contracts	7.5
Fair Value, Measurements, Recurring | Commodity Contract | Designated as Hedging Instrument
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cross currency contracts	34.3
Cross currency contracts	$ 7.5