XML 75 R105.htm IDEA: XBRL DOCUMENT
v3.20.1

FINANCIAL INSTRUMENTS (Details) - Schedule of financial instruments by category - USD ($) $ in Thousands | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Jan. 01, 2018 | Dec. 31, 2017 | Dec. 31, 2016
FINANCIAL INSTRUMENTS (Details) - Schedule of financial instruments by category [Line Items] |  |  |  |  |
Cash and cash equivalents | $ 1,072,579 | $ 1,081,642 |  | $ 1,142,004 | $ 949,327
Other financial assets, current | 499,504 | 383,984 |  | 559,919 |
Trade and others accounts receivable, current | 1,244,348 | 1,162,582 | $ 1,202,945 | 1,202,945 |
Accounts receivable from related entities, current | 19,645 | 2,931 |  |  |
Other financial assets, non current | 313,449 | 290,476 | 275,549 | 244,778 | 212,242
Accounts receivable, non current | 4,725 | 5,381 |  |  |
Total | 2,887,708 | 2,695,220 |  |  |
Other financial liabilities, current | 1,885,660 | 1,794,286 |  |  |
Accounts payable for trade and other accounts payable, current | 2,222,874 | 1,674,303 | $ 498,832 | 1,668,612 | $ 359,391
Accounts payable to related entities, current | 56 | 382 |  | 760 |
Other financial liabilities, non current | 8,530,418 | 8,359,462 |  |  |
Accounts payable, non-current | 619,110 | 529,277 |  |  |
Total | 17,958,629 | 16,638,121 |  | $ 17,717,420 |
Measured At Amortized Cost [Member] |  |  |  |  |
FINANCIAL INSTRUMENTS (Details) - Schedule of financial instruments by category [Line Items] |  |  |  |  |
Cash and cash equivalents | 850,485 | 1,037,989 |  |  |
Other financial assets, current | 36,660 | 16,203 |  |  |
Trade and others accounts receivable, current | 1,244,348 | 1,162,582 |  |  |
Accounts receivable from related entities, current | 19,645 | 2,931 |  |  |
Other financial assets, non current | 46,907 | 58,700 |  |  |
Accounts receivable, non current | 4,725 | 5,381 |  |  |
Total | 2,202,770 | 2,283,786 |  |  |
Other financial liabilities, current | 1,835,288 | 1,760,653 |  |  |
Accounts payable for trade and other accounts payable, current | 2,222,874 | 1,674,303 |  |  |
Accounts payable to related entities, current | 56 | 382 |  |  |
Other financial liabilities, non current | 8,530,396 | 8,359,122 |  |  |
Accounts payable, non-current | 619,110 | 529,277 |  |  |
Total | 13,207,724 | 12,323,737 |  |  |
At Fair Value With Changes In Results [Member] |  |  |  |  |
FINANCIAL INSTRUMENTS (Details) - Schedule of financial instruments by category [Line Items] |  |  |  |  |
Cash and cash equivalents | 222,094 | 43,653 |  |  |
Other financial assets, current | 386,669 | 344,426 |  |  |
Trade and others accounts receivable, current |  |  |  |  |
Accounts receivable from related entities, current |  |  |  |  |
Other financial assets, non current |  |  |  |  |
Accounts receivable, non current |  |  |  |  |
Total | 608,763 | 388,079 |  |  |
Other financial liabilities, current |  | 7,712 |  |  |
Accounts payable for trade and other accounts payable, current |  |  |  |  |
Accounts payable to related entities, current |  |  |  |  |
Other financial liabilities, non current |  |  |  |  |
Accounts payable, non-current |  |  |  |  |
Total |  | 7,712 |  |  |
Hedge Derivatives [Member] |  |  |  |  |
FINANCIAL INSTRUMENTS (Details) - Schedule of financial instruments by category [Line Items] |  |  |  |  |
Cash and cash equivalents |  |  |  |  |
Other financial assets, current | 76,175 | 23,355 |  |  |
Trade and others accounts receivable, current |  |  |  |  |
Accounts receivable from related entities, current |  |  |  |  |
Other financial assets, non current |  |  |  |  |
Accounts receivable, non current |  |  |  |  |
Total | 76,175 | 23,355 |  |  |
Other financial liabilities, current | 50,372 | 25,921 |  |  |
Accounts payable for trade and other accounts payable, current |  |  |  |  |
Accounts payable to related entities, current |  |  |  |  |
Other financial liabilities, non current | 22 | 340 |  |  |
Accounts payable, non-current |  |  |  |  |
Total | $ 50,394 | $ 26,261 |  |  |

X
- Definition The amount of cash on hand and demand deposits, along with short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value. [Refer: Cash; Cash equivalents] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2019-01-01 -Paragraph 45 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2019-en-r&anchor=para_45&doctype=Standard -URIDate 2019-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2019-01-01 -Paragraph B13 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2019-en-r&anchor=para_B13_a&doctype=Appendix&subtype=B -URIDate 2019-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 54 -Subparagraph i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_54_i&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_CashAndCashEquivalents
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Expiry date 2020-01-01: The amount of present obligations of the entity arising from past events, the settlement of which is expected to result in an outflow from the entity of resources embodying economic benefits. Effective 2020-01-01: The amount of a present obligation of the entity to transfer an economic resource as a result of past events. Economic resource is a right that has the potential to produce economic benefits. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 13 -IssueDate 2019-01-01 -Paragraph 93 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2019-en-r&anchor=para_93_a&doctype=Standard -URIDate 2019-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 13 -IssueDate 2019-01-01 -Paragraph 93 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2019-en-r&anchor=para_93_b&doctype=Standard -URIDate 2019-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 13 -IssueDate 2019-01-01 -Paragraph 93 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2019-en-r&anchor=para_93_e&doctype=Standard -URIDate 2019-03-27 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2019-01-01 -Paragraph 28 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2019-en-r&anchor=para_28_d&doctype=Standard -URIDate 2019-03-27 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2019-01-01 -Paragraph 23 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2019-en-r&anchor=para_23&doctype=Standard -URIDate 2019-03-27 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_55&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_Liabilities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of current financial assets that the entity does not separately disclose in the same statement or note. [Refer: Other financial assets; Current financial assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 54 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_54_d&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_OtherCurrentFinancialAssets
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of current liabilities that the entity does not separately disclose in the same statement or note. [Refer: Current liabilities] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_55&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_OtherCurrentLiabilities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of current non-financial assets that the entity does not separately disclose in the same statement or note. [Refer: Financial assets] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_55&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_OtherCurrentNonfinancialAssets
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of current trade payables and current other payables. [Refer: Current trade payables; Other current payables] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 54 -Subparagraph k -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_54_k&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_TradeAndOtherCurrentPayables
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of current payables due to related parties. [Refer: Related parties [member]; Payables to related parties] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 78 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_78&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_TradeAndOtherCurrentPayablesToRelatedParties
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of current trade receivables and current other receivables. [Refer: Current trade receivables; Other current receivables] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 54 -Subparagraph h -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_54_h&doctype=Standard -URIDate 2019-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 78 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_78_b&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_TradeAndOtherCurrentReceivables
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Carrying value as of the balance sheet date of liabilities incurred accounts payable as a non current. + References No definition available. + Details
Name: | ltm_AccountsPayablesNoncurrent
Namespace Prefix: | ltm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition It represents the amount of accounts receivable from related entities. + References No definition available. + Details
Name: | ltm_AccountsReceivableFromRelatedEntities
Namespace Prefix: | ltm_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of accounts receivable, classified as non current. + References No definition available. + Details
Name: | ltm_AccountsReceivablesNonCurrent
Namespace Prefix: | ltm_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

X
- Definition Carrying value as of the balance sheet date of liabilities incurred accounts payable as a non current. + References No definition available. + Details
Name: | ltm_OtherFinancialLiabilitiesNonCurrent
Namespace Prefix: | ltm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(11)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(12)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 + Details
Name: | us-gaap_Assets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=ltm_MeasuredAtAmortizedCostMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=ltm_AtFairValueWithChangesInResultsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=ltm_HedgeDerivativesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |