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: