XML 314 R47.htm IDEA: XBRL DOCUMENT v3.25.1

Exploration and Evaluation Expenditures (Tables)

12 Months Ended

Dec. 31, 2024

Disclosure Of Exploration Expenditures [Abstract]

Summary of Company's Exploration and Evaluation Expenditures

The following table summarizes the Company’s exploration and evaluation expenditures:

		Years Ended December 31,
					2024									2023						2022
		Millennial Projects			Other			Total			Millennial Projects			Other			Total			Millennial Projects			Total
		$			$			$			$			$			$			$			$
Consulting and salaries			4,372			1,641			6,013			6,086			3,153			9,239			1,700			1,700
Permitting and environmental			222			-			222			-			-			-			5			5
Field supplies and other			2,289			-			2,289			5,986			10			5,996			2,673			2,673
Depreciation			207			-			207			468			-			468			199			199
Drilling and geological expenses			1,347			-			1,347			5,511			-			5,511			156			156
Total exploration expenditures			8,437			1,641			10,078			18,051			3,163			21,214			4,733			4,733

X

- Definition

The disclosure of detailed information about exploration expenditures.

+ References

No definition available.

+ Details

Name:	lar_DisclosureOfDetailedInformationAboutExplorationExpendituresExplanatory
Namespace Prefix:	lar_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Disclosure of exploration expenditures.

+ References

No definition available.

+ Details

Name:	lar_DisclosureOfExplorationExpendituresAbstract
Namespace Prefix:	lar_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration