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PROPERTY, PLANT AND EQUIPMENT - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Mining property subject to depreciation [Member] | Revision of LOM Plan
Disclosure of detailed information about property, plant and equipment [line items]
Effect of changes in our LOM on amortization expense	$ (21)	$ (31)
Construction activities
Disclosure of detailed information about property, plant and equipment [line items]
Capital commitments	605	258
Additions to right-of-use assets	20	9
Depreciation, right-of-use assets	(17)	(17)
Net carrying amount of right-of-use assets	53	53
Expense relating to short-term leases for which recognition exemption has been used	9	12
Expense relating to variable lease payments not included in measurement of lease liabilities	$ 203	$ 161

X

- Definition

The amount of additions to right-of-use assets. [Refer: Right-of-use assets]

+ References

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- Definition

The amount of future capital expenditures that the entity is committed to make.

+ References

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- Definition

The amount of depreciation of right-of-use assets. [Refer: Depreciation and amortisation expense; Right-of-use assets]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
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Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

+ References

No definition available.

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- Definition

The amount of the expense relating to short-term leases accounted for applying paragraph 6 of IFRS 16. This expense need not include the expense relating to leases with a lease term of one month or less. Short-term lease is a lease that, at the commencement date, has a lease term of 12 months or less. A lease that contains a purchase option is not a short-term lease.

+ References

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- Definition

The increase (decrease) in an accounting estimate that has an effect in the current period or is expected to have an effect in future periods.

+ References

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+ References

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