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Basis of Presentation and Update to Accounting Policies (Narrative) (Details)	9 Months Ended
	Sep. 30, 2023 item region segment
Product Information [Line Items]
Number of restaurants	3,321
Number of regions | region	8
Number of reportable segments | segment	1
United States [Member] | Chipotle [Member]
Product Information [Line Items]
Number of restaurants	3,260
International [Member] | Chipotle [Member]
Product Information [Line Items]
Number of restaurants	61

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- Definition

The number of regions by which the Company manages its operations.

+ References

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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
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 18
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-18

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