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Business Segments And Geographic Areas (Schedule Of Segment Reporting Information) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Nov. 30, 2021 | Nov. 30, 2020 | Nov. 30, 2019
Segment Reporting Information [Line Items] |  |  |
Revenues | $ 6,317.9 | $ 5,601.3 | $ 5,347.4
Operating income excluding special charges | 1,101.5 | 1,018.8 | 978.5
Income from unconsolidated operations | 52.2 | 40.8 | 40.9
Assets | 12,905.8 | 12,089.7 | 10,362.1
Capital expenditures | 278.0 | 225.3 | 173.7
Depreciation and amortization | 186.3 | 165.0 | 158.8
Special charges | 46.4 | 6.9 | 20.8
Other transaction and integration expenses | 29.0 | 12.4 |
Operating income | 1,015.1 | 999.5 | 957.7
Operating Segments [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 6,317.9 | 5,601.3 | 5,347.4
Operating income excluding special charges | 1,101.5 | 1,018.8 | 978.5
Income from unconsolidated operations | 52.2 | 40.8 | 40.9
Assets | 12,185.1 | 11,339.2 | 9,950.3
Capital expenditures | 227.6 | 150.1 | 121.8
Depreciation and amortization | 147.0 | 123.9 | 118.0
Corporate And Reconciling Items [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Assets | 720.7 | 750.5 | 411.8
Capital expenditures | 50.4 | 75.2 | 51.9
Depreciation and amortization | 39.3 | 41.1 | 40.8
Consumer [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Operating income excluding special charges | 804.9 | 780.9 | 676.3
Special charges | 31.5 | 5.5 | 13.1
Other transaction and integration expenses | 7.8 | 7.5 |
Operating income | 756.9 | 767.9 | 663.2
Consumer [Member] | Operating Segments [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 3,937.5 | 3,596.7 | 3,269.8
Operating income excluding special charges | 804.9 | 780.9 | 676.3
Income from unconsolidated operations | 47.8 | 34.1 | 31.8
Flavor Solutions [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Operating income excluding special charges | 296.6 | 237.9 | 302.2
Special charges | 14.9 | 1.4 | 7.7
Other transaction and integration expenses | 21.2 | 4.9 |
Operating income | 258.2 | 231.6 | 294.5
Flavor Solutions [Member] | Operating Segments [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 2,380.4 | 2,004.6 | 2,077.6
Operating income excluding special charges | 296.6 | 237.9 | 302.2
Income from unconsolidated operations | 4.4 | $ 6.7 | $ 9.1
Cost of Sales |  |  |
Segment Reporting Information [Line Items] |  |  |
Less: Special charges and transaction-related expenses | 11.0 |  |
Cost of Sales | Consumer [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Less: Special charges and transaction-related expenses | 8.7 |  |
Cost of Sales | Flavor Solutions [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Less: Special charges and transaction-related expenses | $ 2.3 |  |

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