Investments In Affiliates (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
Nov. 30, 2018	Nov. 30, 2017	Nov. 30, 2016
Investments in and Advances to Affiliates [Line Items]
Results of unconsolidated affiliates, percentage	100.00%
McCormick de Mexico, S.A. de C.V. [Member]
Investments in and Advances to Affiliates [Line Items]
Percentage ownership interest in unconsolidated affiliates businesses	50.00%
Unconsolidated Affiliates [Member]
Investments in and Advances to Affiliates [Line Items]
Undistributed earnings of unconsolidated affiliates	$ 142.1
Royalty Income, Nonoperating	$ 18.5	$ 17.5	$ 16.1
Percent of income from unconsolidated operations from joint ventures	76.00%	74.00%	83.00%

Income from Unconsolidated Operations of Equity Method investments, Percent of Income from Unconsolidated Operations

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- Definition

Results of unconsolidated affiliates, percentage

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Ancillary revenue earned during the period from the consideration paid to the entity for the use of its rights and property by another party. Examples include licensing the use of copyrighted materials and leasing the extraction of natural resources.

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The earnings that is allocated to common stock and participating securities to the extent that each security may share in earnings as if all of the earnings for the period had been distributed.

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