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BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES - Property, plant and equipment (Details)	Dec. 31, 2023
Exploration Equipment
PROPERTY, PLANT AND EQUIPMENT
Estimated useful life (years)	5 years
Computer and software
PROPERTY, PLANT AND EQUIPMENT
Estimated useful life (years)	2 years
Generator
PROPERTY, PLANT AND EQUIPMENT
Estimated useful life (years)	5 years
Vehicles
PROPERTY, PLANT AND EQUIPMENT
Estimated useful life (years)	4 years
Furniture and Fixtures
PROPERTY, PLANT AND EQUIPMENT
Estimated useful life (years)	10 years
Buildings
PROPERTY, PLANT AND EQUIPMENT
Estimated useful life (years)	25 years

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 7A
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-7A

+ Details

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- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

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