Financing Arrangements and Financial Instruments - Fair Value of Derivative Instruments on Balance Sheet (Detail) - USD ($) $ in Millions	May 31, 2026	Nov. 30, 2025
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total derivative assets, Fair Value	$ 82.1	$ 15.0
Total derivative liabilities, Fair Value	64.7	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	535.7	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	10.2
Foreign exchange contracts | Other accrued liabilities | Designated as Hedging Instrument
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Liability, Notional Amount	323.9	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	59.1
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	506.8	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	517.2	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	228.2
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	73.6
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	23.7	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	4.5
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	4.5	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	0.3
Fair Value, Measurements, Recurring | Foreign exchange contracts | Other accrued liabilities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Foreign currency derivatives	1.1
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	1.1	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	3.2
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	4.7	8.5
Cross currency contracts	20.0	$ 18.1
Fair Value, Measurements, Recurring | Commodity Contract
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cross currency contracts	72.6
Cross currency contracts	16.7
Fair Value, Measurements, Recurring | Commodity Contract | Designated as Hedging Instrument
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cross currency contracts	72.6
Cross currency contracts	$ 16.7