XML 264 R196.htm IDEA: XBRL DOCUMENT
v3.22.1

EARNINGS / (LOSS) PER SHARE (Details) - Schedule of earning per share - USD ($) $ / shares in Units, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
EARNINGS / (LOSS) PER SHARE (Details) - Schedule of earning per share [Line Items] |  |  |
Earnings / (loss) attributable to owners of the parent (ThUS$) (in Dollars) | $ (4,647,491) | $ (4,545,887) | $ 190,430
Basic earnings / (loss) per share (US$) (in Dollars per share) | $ (7.66397) | $ (7.49642) | $ 0.31403
Diluted earnings / (loss) per share (US$) (in Dollars per share) | $ (7.66397) | $ (7.49642) | $ 0.31403
Diluted earnings / (loss) per share [Member] |  |  |
EARNINGS / (LOSS) PER SHARE (Details) - Schedule of earning per share [Line Items] |  |  |
Earnings / (loss) attributable to owners of the parent (ThUS$) (in Dollars) | $ (4,647,491) | $ (4,545,887) | $ 190,430
Weighted average number of shares, basic | 606,407,693 | 606,407,693 | 606,407,693
Weighted average number of shares, diluted | 606,407,693 | 606,407,693 | 606,407,693
Diluted earnings / (loss) per share (US$) (in Dollars per share) | $ (7.66397) | $ (7.49642) | $ 0.31403
Basic earnings / (loss) per share [Member] |  |  |
EARNINGS / (LOSS) PER SHARE (Details) - Schedule of earning per share [Line Items] |  |  |
Earnings / (loss) attributable to owners of the parent (ThUS$) (in Dollars) | $ (4,647,491) | $ (4,545,887) | $ 190,430
Weighted average number of shares, basic | 606,407,693 | 606,407,693 | 606,407,693
Basic earnings / (loss) per share (US$) (in Dollars per share) | $ (7.66397) | $ (7.49642) | $ 0.31403

X
- Definition The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator) divided by the weighted average number of ordinary shares outstanding during the period (the denominator). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 33 -IssueDate 2021-01-01 -Paragraph 66 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=33&code=ifrs-tx-2021-en-r&anchor=para_66&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 33 -IssueDate 2021-01-01 -Paragraph 67 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=33&code=ifrs-tx-2021-en-r&anchor=para_67&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_BasicEarningsLossPerShare
Namespace Prefix: | ifrs-full_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator), divided by the weighted average number of ordinary shares outstanding during the period (the denominator), both adjusted for the effects of all dilutive potential ordinary shares. [Refer: Ordinary shares [member]; Weighted average [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 33 -IssueDate 2021-01-01 -Paragraph 66 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=33&code=ifrs-tx-2021-en-r&anchor=para_66&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 33 -IssueDate 2021-01-01 -Paragraph 67 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=33&code=ifrs-tx-2021-en-r&anchor=para_67&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_DilutedEarningsLossPerShare
Namespace Prefix: | ifrs-full_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition The profit (loss) from continuing and discontinued operations attributable to owners of the parent. [Refer: Profit (loss)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 81B -Subparagraph a -Clause ii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_81B_a_ii&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_ProfitLossAttributableToOwnersOfParent
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The number of ordinary shares outstanding at the beginning of the period, adjusted by the number of ordinary shares bought back or issued during the period multiplied by a time-weighting factor. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 33 -IssueDate 2021-01-01 -Paragraph 70 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=33&code=ifrs-tx-2021-en-r&anchor=para_70_b&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_WeightedAverageShares
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. + References No definition available. + Details
Name: | ltm_WeightedAverageSharesDiluted
Namespace Prefix: | ltm_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ltm_DilutedEarningsPerShareAxis=ltm_DilutedEarningsPerShareMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ltm_EarningsPerShareAxis=ltm_EarningsPerShareMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |