XML 132 R103.htm IDEA: XBRL DOCUMENT v3.22.0.1

Related Parties (Details) $ in Millions	1 Months Ended	12 Months Ended
	Aug. 31, 2018	Dec. 31, 2021 USD ($) director	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Controladora Vuela Compañía de Aviación, S.A.B. de C.V. | Indigo Partners
Related Party Transaction [Line Items]
Outstanding shares of common stock held		18.00%
Indigo Partners | Affiliated Entity
Related Party Transaction [Line Items]
Management fees, expense reimbursements, and director compensation | $		$ 2	$ 2	$ 2
Controladora Vuela Compañía de Aviación, S.A.B. de C.V. | Affiliated Entity
Related Party Transaction [Line Items]
Number of company directors | director		2
Controladora Vuela Compañía de Aviación, S.A.B. de C.V. | Affiliated Entity | Codeshare Arrangement
Related Party Transaction [Line Items]
Effective period of codeshare agreements	3 years

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Costs of sales and operating expenses for the period incurred from transactions with related parties.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.2)
-URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227

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