XML 220 R152.htm IDEA: XBRL DOCUMENT
v3.22.1

OTHER FINANCIAL LIABILITIES (Details) - Schedule of movement of lease liabilities - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Aircraft [member] |  |  |
OTHER FINANCIAL LIABILITIES (Details) - Schedule of movement of lease liabilities [Line Items] |  |  |
Opening balance | $ 3,026,573 | $ 3,042,231 | $ 2,737,809
Changes | (142,912) | (15,658) | 304,422
Closing balance | 2,883,661 | 3,026,573 | 3,042,231
New contracts | 518,478 |  | 719,525
Lease termination | (724,193) | (7,435) |
Renegotiations | 101,486 | (35,049) | (41,535)
Payments | (95,831) | (131,427) | (539,549)
Accrued interest | 88,245 | 158,253 | 165,981
Exchange differences |  |  |
Cumulative translation adjustment |  |  |
Other increases (decreases) | (31,097) |  |
Others [Member] |  |  |
OTHER FINANCIAL LIABILITIES (Details) - Schedule of movement of lease liabilities [Line Items] |  |  |
Opening balance | 94,433 | 129,926 | 120,240
Changes | (17,456) | (35,493) | 9,686
Closing balance | 76,977 | 94,433 | 129,926
New contracts | 875 | 543 | 23,878
Lease termination | (5,300) | (285) |
Renegotiations | 5,717 | 4,919 | 12,208
Payments | (24,192) | (36,689) | (37,391)
Accrued interest | 8,334 | 9,348 | 11,968
Exchange differences | 3,356 | (7,967) | 1,614
Cumulative translation adjustment | (2,332) | (38) | (467)
Other increases (decreases) | (3,914) | (5,324) | (2,124)
Lease Liability total [Member] |  |  |
OTHER FINANCIAL LIABILITIES (Details) - Schedule of movement of lease liabilities [Line Items] |  |  |
Opening balance | 3,121,006 | 3,172,157 | 2,858,049
Changes | (160,368) | (51,151) | 314,108
Closing balance | 2,960,638 | 3,121,006 | 3,172,157
New contracts | 519,353 | 543 | 743,403
Lease termination | (729,493) | (7,720) |
Renegotiations | 107,203 | (30,130) | (29,327)
Payments | (120,023) | (168,116) | (576,940)
Accrued interest | 96,579 | 167,601 | 177,949
Exchange differences | 3,356 | (7,967) | 1,614
Cumulative translation adjustment | (2,332) | (38) | (467)
Other increases (decreases) | $ (35,011) | $ (5,324) | $ (2,124)

X
- Definition Adjustments for deferred tax expense to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Deferred tax expense (income); Profit (loss)] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 7 -IssueDate 2021-01-01 -Paragraph 20 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_20&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_AdjustmentsForDeferredTaxExpense
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The increase (decrease) in property, plant and equipment resulting from changes that the entity does not separately disclose in the same statement or note. [Refer: Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2021-01-01 -Paragraph 73 -Subparagraph e -Clause ix -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_73_e_ix&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of liabilities related to the entity's leases. Lease is a contract, or part of a contract, that conveys the right to use an underlying asset for a period of time in exchange for consideration. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2021-01-01 -Paragraph 47 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_47_b&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_LeaseLiabilities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Lease liabilities accrued interest. + References No definition available. + Details
Name: | ltm_AccruedInterest
Namespace Prefix: | ltm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Lease liabilities cumulative translation adjustment. + References No definition available. + Details
Name: | ltm_CumulativeTranslationAdjustment
Namespace Prefix: | ltm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Lease liability exchange differences. + References No definition available. + Details
Name: | ltm_ExchangeDifferences
Namespace Prefix: | ltm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Lease termination. + References No definition available. + Details
Name: | ltm_LeaseTermination
Namespace Prefix: | ltm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Operating lease liabilities new contract. + References No definition available. + Details
Name: | ltm_NewContracts
Namespace Prefix: | ltm_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

X
- Definition Lease liabilities payments. + References No definition available. + Details
Name: | ltm_Payments
Namespace Prefix: | ltm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Operating lease liability re-negotiations. + References No definition available. + Details
Name: | ltm_Renegotiations
Namespace Prefix: | ltm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ifrs-full_AircraftMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ltm_OthersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ltm_LeaseLiabilityTotalMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |