Name:	ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

The increase (decrease) in the number of ordinary shares issued. [Refer: Ordinary shares [member]]

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Note Expiry date 2027-01-01
-Name IAS
-Number 1
-IssueDate 2025-01-01
-Paragraph 112
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_112_c&doctype=Standard
-URIDate 2025-03-27

Name:	ifrs-full_IncreaseDecreaseInNumberOfOrdinarySharesIssued
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

The cash inflow from the issuing of ordinary shares. [Refer: Ordinary shares [member]]

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 7
-IssueDate 2025-01-01
-Paragraph 17
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_17&doctype=Standard
-URIDate 2025-03-27

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

The proportion of ownership interest in a joint operation attributable to the entity. [Refer: Total for all joint operations [member]]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 12
-IssueDate 2025-01-01
-Paragraph 21
-Subparagraph a
-Clause iv
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_21_a_iv&doctype=Standard
-URIDate 2025-03-27

Name:	ifrs-full_ProportionOfOwnershipInterestInJointOperation
Namespace Prefix:	ifrs-full_
Data Type:	dtr-2022:percentItemType
Balance Type:	na
Period Type:	duration

Represent the percentage rate for the extension fee paid

No definition available.

Name:	lgo_ExtensionFeePaid
Namespace Prefix:	lgo_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- References

No definition available.

Name:	lgo_FacilityTermExtendedAmount
Namespace Prefix:	lgo_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Represents the maximum proceeds from at-the-market equity offering program

No definition available.

Name:	lgo_MaximumProceedsFromAtMarketEquityOfferingProgram
Namespace Prefix:	lgo_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Number of preferred share units issued

No definition available.

Name:	lgo_NumberOfPreferredShareUnitsIssued
Namespace Prefix:	lgo_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

Proceeds from issuing units

No definition available.

Name:	lgo_ProceedsFromIssuanceOfUnits
Namespace Prefix:	lgo_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Share issuance, price per share

No definition available.

Name:	lgo_ShareIssuancePricePerShare
Namespace Prefix:	lgo_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration

Represent the percentage rate for tariffs.

No definition available.