XML 221 R127.htm IDEA: XBRL DOCUMENT
v3.25.0.1

PROPERTY, PLANT AND EQUIPMENT - Schedule of letters of credit related assets (Details) $ in Thousands | Dec. 31, 2024 USD ($) letterOfCredit
--- | ---
Disclosure of detailed information about property, plant and equipment [line items] |
Value | $ 27,872
Celestial Aviation Services Limited |
Disclosure of detailed information about property, plant and equipment [line items] |
Number of letters of credit | letterOfCredit | 3
Value | $ 7,686
Empreendimentos Imobiliarios LTDA |
Disclosure of detailed information about property, plant and equipment [line items] |
Number of letters of credit | letterOfCredit | 1
Value | $ 20,186

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of Letters of Credit + References No definition available. + Details
Name: | ltm_NumberOfLettersOfCredit
Namespace Prefix: | ltm_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Value of letter of credit. + References No definition available. + Details
Name: | ltm_Value
Namespace Prefix: | ltm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | ltm_CreditorGuaranteeAxis=ltm_OrixAviationSystemsLimitedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ltm_CreditorGuaranteeAxis=ltm_EmpreendimentosImobiliariosLTDAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |