XML 199 R139.htm IDEA: XBRL DOCUMENT
v3.20.1

PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2019 | Dec. 31, 2018
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Assets committed | Aircraft and engines |
Existing Debt | $ 2,755,034 | $ 3,298,281
Book Value | $ 3,766,032,000 | 4,365,250,000
Wilmington [Member] | Airbus A319 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Assets committed | MUFG |
Fleet | Airbus A319 |
Existing Debt | $ 74,713 | 96,057
Book Value | $ 256,937,000 | 234,329,000
Trust Company [Member] | Airbus A320 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Fleet | Airbus A320 |
Existing Debt | $ 70,644 | 98,903
Book Value | $ 256,651,000 | 220,390,000
Trust Company [Member] | Boeing 767 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Fleet | Boeing 767 |
Existing Debt | $ 61,728 | 82,793
Book Value | $ 196,244,000 | 206,868,000
Trust Company [Member] | Boeing 787 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Fleet | Boeing 787 |
Existing Debt | $ 120,938 | 144,312
Book Value | $ 127,283,000 | 133,388,000
Trust Company [Member] | Airbus A321 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Fleet | Airbus A321 |
Existing Debt | $ 353,774 | 389,080
Book Value | $ 452,107,000 | 477,778,000
Trust Company [Member] | Airbus A350 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Assets committed | Aircraft and engines |
Fleet | Airbus A350 |
Existing Debt | $ 180,320 | 198,301
Book Value | $ 192,620,000 | 204,860,000
Trust Company [Member] | Boeing 787 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Fleet | Boeing 787 |
Existing Debt | $ 143,475 | 162,378
Book Value | $ 191,804,000 | 204,961,000
Boeing 787-9 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Fleet | Boeing 787 |
Existing Debt | $ 332,131 | 365,375
Book Value | $ 374,998,000 | 398,510,000
Banco Santander S.A. [Member] | Airbus A320 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Assets committed | Aircraft and engines |
Fleet | Airbus A320 |
Existing Debt |  | 172,474
Book Value |  | 275,511,000
Banco Santander S.A. [Member] | Airbus A321 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Fleet | Airbus A321 |
Existing Debt |  | 25,661
Book Value |  | 41,957,000
BNP PARIBAS [Member] | Airbus A319 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Assets committed | Aircraft and engines |
Fleet | Airbus A319 |
Existing Debt |  | 9,693
Book Value |  | 19,113,000
BNP PARIBAS [Member] | Airbus A319 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Fleet | Airbus A319 |
Existing Debt |  | 17,009
Book Value |  | 26,407,000
Credit Agricole [Member] | Airbus A320 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Fleet | Airbus A320 |
Existing Debt | $ 85,986 | 134,328
Book Value | $ 95,148,000 | 132,301,000
Credit Agricole [Member] | Boeing 767 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Fleet | Boeing 767 |
Existing Debt | $ 10,404 | 21,830
Book Value | $ 35,226,000 | 43,568,000
Credit Agricole [Member] | Boeing 787 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Assets committed | Aircraft and engines |
Fleet | Boeing 787 |
Existing Debt | $ 74,023 | 74,023
Book Value | $ 36,594,000 | 42,228,000
Credit Agricole [Member] | Airbus A319 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Fleet | Airbus A319 |
Existing Debt |  | 11,154
Book Value |  | 31,865,000
Credit Agricole [Member] | Airbus A320/A350 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Fleet | Airbus A321 / A350 |
Existing Debt | $ 83,281 | 22,439
Book Value | $ 67,882,000 | 24,939,000
WELLS FARGO [Member] | Airbus A320 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Assets committed | Aircraft and engines |
Fleet | Airbus A320 |
Existing Debt |  | 196,540
Book Value |  | 285,877,000
Bank of Utah [Member] | Airbus A320/A350 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Assets committed | Aircraft and engines (2) |
Fleet | Airbus A320 / A350 |
Existing Debt | $ 296,441 | 502,006
Book Value | $ 378,462,000 | 630,065,000
Boeing 787 [Member] | Boeing 787 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Fleet | Boeing 787 |
Existing Debt | $ 217,500 |
Book Value | $ 259,934,000 |
NATIXIS [Member] | Airbus A321 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Fleet | Airbus A321 |
Existing Debt | $ 282,927 | 324,524
Book Value | $ 384,224,000 | 410,771,000
Citibank N.A. [Member] | Airbus A320 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Assets committed | Aircraft and engines |
Fleet | Airbus A320 |
Existing Debt |  | 78,049
Book Value |  | 132,296,000
Citibank N.A. [Member] | Airbus A321 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Fleet | Airbus A321 |
Existing Debt |  | 28,938
Book Value |  | 70,333,000
UMB [Member] | Airbus A320 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Assets committed | Aircraft and engines |
Fleet | Airbus A320 |
Existing Debt | $ 106,250 |
Book Value | $ 149,607,000 |
MUFG [Member] | Wilmington [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Assets committed | Aircraft and engines |
Fleet | Airbus A320 |
Existing Debt | $ 216,411 |
Book Value | $ 310,311,000 |
PK AirFinance US, Inc. [Member] | Airbus A320 [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Assets committed | Aircraft and engines |
Fleet | Airbus A320 |
Existing Debt |  | 37,615
Book Value |  | 52,435,000
Banco BBVA [Member] | Land and Building [Member] |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of method used for the depreciation of property, plant and equipment [Line Items] |  |
Assets committed | Land and buildings (3) |
Existing Debt |  | 50,785
Book Value |  | $ 64,500,000

X
- Definition The fair value of property, plant and equipment when the fair value is materially different from the carrying amount. [Refer: Carrying amount [member]; Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 16 -IssueDate 2019-01-01 -Paragraph 79 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2019-en-r&anchor=para_79_d&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_FairValueOfPropertyPlantAndEquipmentMateriallyDifferentFromCarryingAmount
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of property, plant and equipment pledged as security for liabilities. [Refer: Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2019-01-01 -Paragraph 74 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2019-en-r&anchor=para_74_a&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_PropertyPlantAndEquipmentPledgedAsSecurity
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

X
- Definition Represent information about the assets commited for pledged. + References No definition available. + Details
Name: | ltm_NameOfAssetsCommitted
Namespace Prefix: | ltm_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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

X
- Details
Name: | dei_LegalEntityAxis=ltm_WILMINGTONMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ltm_AirbusA319Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=ltm_TrustCompanyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ltm_AirbusA320Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ltm_Boeing767Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ltm_Boeing787Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ltm_AirbusA321Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ltm_AirbusA350Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ltm_Boeing787TwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=ltm_Boeing7879Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=ltm_BancoSantanderSAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=ltm_BNPPARIBASMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ltm_AirbusA319OneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=ltm_CREDITAGRICOLEMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ltm_AirbusA320A350Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=ltm_WELLS1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=ltm_BankOfUtahMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=ltm_Boeing787Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=ltm_NATIXIS1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=ltm_CitibankNAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=ltm_UMBMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=ltm_MUFGMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

X
- Details
Name: | dei_LegalEntityAxis=ltm_PKAirfFnanceUSIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=ltm_BancoBBVAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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