XML 136 R105.htm IDEA: XBRL DOCUMENT
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Debt - Additional Information (Details) $ in Millions |  | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Oct. 18, 2024 USD ($) | Dec. 31, 2024 CAD ($) creditFacility | Dec. 31, 2024 USD ($) | Dec. 31, 2023 CAD ($) | Dec. 31, 2023 USD ($) | Dec. 31, 2024 USD ($) creditFacility | Oct. 17, 2024 USD ($) | Jul. 12, 2021 USD ($)
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Principal amount purchased |  |  | $ 1,400,000,000 |  |  |  |  |
Repayments of bonds, notes and debentures |  | $ 2,549 |  | $ 710 |  |  |  |
Repayments of borrowings including accrued interest, classified as financing activities |  |  |  | 144 | $ 108,000,000 |  |  |
Number of semi-annual payments | creditFacility |  | 17 |  |  |  | 17 |  |
Borrowings |  | $ 4,531 |  | $ 6,534 |  |  |  |
Debt-to-capitalization ratio, maximum |  | 0.60 |  |  |  | 0.60 |  |
Antamina |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Proportion of ownership interest in joint operation |  | 22.50% | 22.50% |  |  |  |  |
Notes Purchased, Cash Tender Offer |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Repayments of bonds, notes and debentures |  | $ 2,000 | $ 1,400,000,000 |  |  |  |  |
Three Point Nine Percentage Note Due Two Thousand Thirty |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Principal amount purchased |  |  | 360,000,000 |  |  |  |  |
Borrowings, interest rate |  | 3.90% |  |  |  | 3.90% |  |
Six Point One Two Five Percentage Notes Due Two Thousand Thirty Five |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Principal amount purchased |  |  | 149,000,000 |  |  |  |  |
Borrowings, interest rate |  | 6.125% |  |  |  | 6.125% |  |
Six Point Zero Percentage Notes Due Two Thousand Forty |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Principal amount purchased |  |  | 279,000,000 |  |  |  |  |
Borrowings, interest rate |  | 6.00% |  |  |  | 6.00% |  |
Six Point Two Five Percentage Notes Due Two Thousand Forty One |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Principal amount purchased |  |  | 151,000,000 |  |  |  |  |
Borrowings, interest rate |  | 6.25% |  |  |  | 6.25% |  |
Five Point Two Percentage Notes Due Two Thousand Forty Two |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Principal amount purchased |  |  | 228,000,000 |  |  |  |  |
Borrowings, interest rate |  | 5.20% |  |  |  | 5.20% |  |
Five Point Four Percentage Notes Due Two Thousand Forty Three |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Principal amount purchased |  |  | $ 259,000,000 |  |  |  |  |
Borrowings, interest rate |  | 5.40% |  |  |  | 5.40% |  |
Outstanding notes, except for notes due October 2035 |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Redemption price |  | 100.00% |  |  |  | 100.00% |  |
Outstanding notes, except for notes due October 2035 | Bottom of range |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Callable period prior to maturity |  | 3 months | 3 months |  |  |  |  |
Outstanding notes, except for notes due October 2035 | Top of range |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Callable period prior to maturity |  | 6 months | 6 months |  |  |  |  |
Three Point Seven Five Percent Notes |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Borrowings, interest rate |  |  |  | 3.75% |  |  |  |
Quebrada Blanca Phase 2 project facility |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Face amount of debt |  |  |  |  |  | $ 1,900,000,000 |  |
Borrowings installment payable |  |  |  |  |  | $ 147,000,000 |  |
Borrowings |  | $ 2,719 |  | $ 2,873 |  |  |  |
One billion loan agreement |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Borrowings |  |  |  |  |  |  |  | $ 225,000,000
One billion loan agreement | Antamina |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Borrowings |  |  |  |  |  |  |  | $ 1,000,000,000.0
Revolving credit facility |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Undrawn borrowing facilities |  |  |  |  |  |  | $ 4,000,000,000.0 |
Revolving credit facility maturing October 2029 |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Undrawn borrowing facilities | $ 3,000,000,000.0 |  |  |  |  |  |  |
Reduction of revolving credit facility | $ 1,000,000,000 |  |  |  |  |  |  |
Extension term | 5 years |  |  |  |  |  |  |
Revolving credit facility maturing October 2029 | Bottom of range |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Debt-to-capitalization ratio, maximum |  | 0.60 |  |  |  | 0.60 |  |
Revolving credit facility maturing October 2029 | Top of range |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Debt-to-capitalization ratio, maximum |  | 1.0 |  |  |  | 1.0 |  |
Stand alone credit facility |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Outstanding letters of credit |  | $ 1,500 |  | 2,600 |  |  |  |
Surety bonds |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Borrowings |  | $ 441 |  | 1,200 |  |  |  |
EVR Surety Bonds |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Borrowings |  |  |  | 758 |  |  |  |
EVR Stand Alone Credit Facility |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Outstanding letters of credit |  |  |  | $ 1,500 |  |  |  |

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