XML 56 R45.htm IDEA: XBRL DOCUMENT
v3.25.1

Capital Stock and Earnings Per Share - Antidilutive Securities not Considered in Earnings Per Share Calculation (Details) - shares shares in Millions | 3 Months Ended
--- | ---
Feb. 28, 2025 | Feb. 29, 2024
Earnings Per Share, Basic and Diluted EPS [Abstract] |  |
Anti-dilutive securities | 2.6 | 3.5

X
- Definition Earnings Per Share, Basic and Diluted EPS + References No definition available. + Details
Name: | mkc_EarningsPerShareBasicAndDilutedEPSAbstract
Namespace Prefix: | mkc_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-1 + Details
Name: | us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration