XML 242 R165.htm IDEA: XBRL DOCUMENT
v3.24.0.1

EQUITY - Schedule of converted into share (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Disclosure of classes of share capital [line items] |  |
Conversion option of convertible notes exercised | $ 9,369,622 | $ 9,250,190
Converted debt component |  | 102,031
Total Converted Notes | $ 9,369,622 | $ 9,352,221
Convertible Notes G |  |
Disclosure of classes of share capital [line items] |  |
Conversion percentage | 100.00% | 88.782%
Conversion option of convertible notes exercised | $ 1,133,397 | $ 1,115,996
Converted debt component |  | 0
Total Converted Notes | $ 1,133,397 | $ 1,115,996
Convertible Notes H |  |
Disclosure of classes of share capital [line items] |  |
Conversion percentage | 99.997% | 99.997%
Conversion option of convertible notes exercised | $ 1,372,798 | $ 1,270,767
Converted debt component |  | 102,031
Total Converted Notes | $ 1,372,798 | $ 1,372,798
Convertible Notes I |  |
Disclosure of classes of share capital [line items] |  |
Conversion percentage | 100.00% | 100.00%
Conversion option of convertible notes exercised | $ 6,863,427 | $ 6,863,427
Converted debt component |  | 0
Total Converted Notes | $ 6,863,427 | $ 6,863,427

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_DisclosureOfClassesOfShareCapitalLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Conversion Option Of Convertible Notes Exercised + References No definition available. + Details
Name: | ltm_ConversionOptionOfConvertibleNotesExercised
Namespace Prefix: | ltm_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Conversion Percentage + References No definition available. + Details
Name: | ltm_ConversionPercentage
Namespace Prefix: | ltm_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Converted Debt Component + References No definition available. + Details
Name: | ltm_ConvertedDebtComponent
Namespace Prefix: | ltm_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Total Converted Notes + References No definition available. + Details
Name: | ltm_TotalConvertedNotes
Namespace Prefix: | ltm_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | ifrs-full_ClassesOfShareCapitalAxis=ltm_ConvertibleNotesGMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfShareCapitalAxis=ltm_ConvertibleNotesHMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfShareCapitalAxis=ltm_ConvertibleNotesIMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |