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Basis of Presentation and Update to Accounting Policies (Narrative) (Details) | 9 Months Ended
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Sep. 30, 2022 region item segment
Product Information [Line Items] |
Number of regions | region | 8
Number of reportable segments | segment | 1
Chipotle [Member] |
Product Information [Line Items] |
Number of restaurants | 3,090
Pizzeria Locale [Member] |
Product Information [Line Items] |
Number of restaurants | 4
United States [Member] | Chipotle [Member] |
Product Information [Line Items] |
Number of restaurants | 3,036
International [Member] | Chipotle [Member] |
Product Information [Line Items] |
Number of restaurants | 50

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- Definition The number of regions by which the Company manages its operations. + References No definition available. + Details
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Namespace Prefix: | cmg_
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Balance Type: | na
Period Type: | duration

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- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 18 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8672-108599 + Details
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- Definition Represents the number of restaurants. + References No definition available. + Details
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- Definition 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. + References No definition available. + Details
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- Details
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Namespace Prefix: |
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- Details
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- Details
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- Details
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