XML 227 R150.htm IDEA: XBRL DOCUMENT v3.24.0.1

OTHER PROVISIONS - Schedule of movement of provisions (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Other Provisions [Roll Forward]
Opening balance	$ 942,537	$ 740,453	$ 612,133
Increase in provisions	449,406	687,558	403,229
Provision used	(70,844)	(63,087)	(84,497)
Difference by subsidiaries conversion	(69,563)	28,655	(25,531)
Reversal of provision	(310,118)	(434,609)	(163,029)
Exchange difference	390	(16,433)	(1,852)
Closing balance	941,808	942,537	740,453
Legal claims
Other Provisions [Roll Forward]
Opening balance	940,140	731,153	558,036
Increase in provisions	449,406	687,558	403,229
Provision used	(70,844)	(63,087)	(84,497)
Difference by subsidiaries conversion	(69,563)	28,655	(25,531)
Reversal of provision	(310,118)	(427,979)	(119,029)
Exchange difference	310	(16,160)	(1,055)
Closing balance	939,331	940,140	731,153
European Commission Investigation
Other Provisions [Roll Forward]
Opening balance	2,397	9,300	10,097
Increase in provisions	0	0	0
Provision used	0	0	0
Difference by subsidiaries conversion	0	0	0
Reversal of provision	0	(6,630)	0
Exchange difference	80	(273)	(797)
Closing balance	2,477	2,397	9,300
Onerous Contracts
Other Provisions [Roll Forward]
Opening balance	0	0	44,000
Increase in provisions	0	0	0
Provision used	0	0	0
Difference by subsidiaries conversion	0	0	0
Reversal of provision	0	0	(44,000)
Exchange difference	0	0	0
Closing balance	$ 0	$ 0	$ 0

X

- Definition

The increase in existing other provisions. [Refer: Other provisions]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 37
-IssueDate 2023-01-01
-Paragraph 84
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2023-en-r&anchor=para_84_b&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_IncreaseDecreaseInExistingProvisionsOtherProvisions
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

The increase (decrease) in other provisions resulting from foreign currency exchange rate changes on provisions measured in a currency different from the entity's presentation currency. [Refer: Other provisions]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 37
-IssueDate 2023-01-01
-Paragraph 84
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2023-en-r&anchor=para_84&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisions
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

The amount of provisions other than provisions for employee benefits. [Refer: Provisions]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 37
-IssueDate 2023-01-01
-Paragraph 84
-Subparagraph a
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2023-en-r&anchor=para_84_a&doctype=Standard
-URIDate 2023-03-23

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2023-01-01
-Paragraph 78
-Subparagraph d
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_78_d&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_OtherProvisions
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

The amount used (ie incurred and charged against the provision) for other provisions. [Refer: Other provisions]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 37
-IssueDate 2023-01-01
-Paragraph 84
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2023-en-r&anchor=para_84_c&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_ProvisionUsedOtherProvisions
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

The amount reversed for unused other provisions. [Refer: Other provisions]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 37
-IssueDate 2023-01-01
-Paragraph 84
-Subparagraph d
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2023-en-r&anchor=para_84_d&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_UnusedProvisionReversedOtherProvisions
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Difference By Subsidiaries Conversion

+ References

No definition available.

+ Details

Name:	ltm_DifferenceBySubsidiariesConversion
Namespace Prefix:	ltm_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Other Provisions

+ References

No definition available.

+ Details

Name:	ltm_OtherProvisionsRollForward
Namespace Prefix:	ltm_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	ifrs-full_ClassesOfProvisionsAxis=ltm_LegalClaimsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfProvisionsAxis=ltm_ProvisionForEuropeanCommisionInvestigationMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfProvisionsAxis=ifrs-full_OnerousContractsProvisionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: