XML 295 R117.htm IDEA: XBRL DOCUMENT
v3.22.4

INVESTMENTS IN SUBSIDIARIES (Details) - Schedule of significant subsidiaries | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Latam Airlines Perú S.A.[Member] |  |
INVESTMENTS IN SUBSIDIARIES (Details) - Schedule of significant subsidiaries [Line Items] |  |
Country of incorporation | Peru |
Functional currency | US$ |
Percentage of ownership | 99.81% | 99.81%
Lan Cargo S.A. [Member] |  |
INVESTMENTS IN SUBSIDIARIES (Details) - Schedule of significant subsidiaries [Line Items] |  |
Country of incorporation | Chile |
Functional currency | US$ |
Percentage of ownership | 99.8981% | 99.8981%
Lan Argentina S.A. [Member] |  |
INVESTMENTS IN SUBSIDIARIES (Details) - Schedule of significant subsidiaries [Line Items] |  |
Country of incorporation | Argentina |
Functional currency | ARS |
Percentage of ownership | 100.00% | 100.00%
Transporte Aereo S.A. [Member] |  |
INVESTMENTS IN SUBSIDIARIES (Details) - Schedule of significant subsidiaries [Line Items] |  |
Country of incorporation | Chile |
Functional currency | US$ |
Percentage of ownership | 100.00% | 100.00%
Latam Airlines Ecuador S.A. [Member] |  |
INVESTMENTS IN SUBSIDIARIES (Details) - Schedule of significant subsidiaries [Line Items] |  |
Country of incorporation | Ecuador |
Functional currency | US$ |
Percentage of ownership | 100.00% | 100.00%
Aerovias de Integracion Regional, AIRES S.A. [Member] |  |
INVESTMENTS IN SUBSIDIARIES (Details) - Schedule of significant subsidiaries [Line Items] |  |
Country of incorporation | Colombia |
Functional currency | COP |
Percentage of ownership | 99.21764% | 99.2012%
TAM S.A. [Member] |  |
INVESTMENTS IN SUBSIDIARIES (Details) - Schedule of significant subsidiaries [Line Items] |  |
Country of incorporation | Brazil |
Functional currency | BRL |
Percentage of ownership | 100.00% | 100.00%

X
- Definition The country in which a subsidiary of the entity is incorporated. [Refer: Subsidiaries [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2022-03-24 -Paragraph 16 -Subparagraph b -Clause ii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2022-en-r&anchor=para_16_b_ii&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2022-03-24 -Paragraph 17 -Subparagraph b -Clause ii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2022-en-r&anchor=para_17_b_ii&doctype=Standard -URIDate 2022-03-24 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2022-03-24 -Paragraph 12 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2022-en-r&anchor=para_12_b&doctype=Standard -URIDate 2022-03-24 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2022-03-24 -Paragraph 19B -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2022-en-r&anchor=para_19B_b&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_CountryOfIncorporationOrResidenceOfSubsidiary
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The description of the currency of the primary economic environment in which the entity operates. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 21 -IssueDate 2022-03-24 -Paragraph 53 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=21&code=ifrs-tx-2022-en-r&anchor=para_53&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 21 -IssueDate 2022-03-24 -Paragraph 57 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=21&code=ifrs-tx-2022-en-r&anchor=para_57_c&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_DescriptionOfFunctionalCurrency
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The proportion of ownership interest in a subsidiary attributable to the entity. [Refer: Subsidiaries [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2022-03-24 -Paragraph 17 -Subparagraph b -Clause iii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2022-en-r&anchor=para_17_b_iii&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2022-03-24 -Paragraph 16 -Subparagraph b -Clause iii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2022-en-r&anchor=para_16_b_iii&doctype=Standard -URIDate 2022-03-24 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2022-03-24 -Paragraph 19B -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2022-en-r&anchor=para_19B_c&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_ProportionOfOwnershipInterestInSubsidiary
Namespace Prefix: | ifrs-full_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | ltm_INVESTMENTSINSUBSIDIARIESDetailsScheduleofsignificantsubsidiariesLineItems
Namespace Prefix: | ltm_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=ltm_LatamAirlinesPerSAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=ltm_LanCargoSAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=ltm_LanArgentinaSAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=ltm_TransporteAereoSAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=ltm_LatamAirlinesEcuadorSAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=ltm_AeroviasdeIntegracionRegionalAIRESSAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=ltm_TAMSASMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |