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v3.23.1

Discontinued operations - Gain on Disposition (Details) - USD ($) $ in Thousands |  | 12 Months Ended |  |
--- | --- | --- | --- | ---
Oct. 27, 2021 | Dec. 31, 2021 | Dec. 31, 2022 | Dec. 31, 2020
Disclosure of analysis of single amount of discontinued operations [line items] |  |  |  |
Cash |  | $ 481,327 | $ 279,735 | $ 451,962
Accounts receivable and other |  | 68,745 | 91,113 |
Property, plant and equipment |  | 4,003,211 | 3,596,262 | 4,042,199
Inventories |  | 178,163 | 198,872 |
Assets held for sale |  | 4,930,734 | 4,457,916 |
Accounts payable and accrued liabilities |  | (195,334) | (191,705) |
Asset retirement obligations |  | (135,455) | (109,873) | $ (111,378)
Liabilities associated with assets held for sale |  | 0 | (10,479) |
Certej Project | Disposal group held for sale |  |  |  |
Disclosure of analysis of single amount of discontinued operations [line items] |  |  |  |
Cash |  |  | 356 |
Accounts receivable and other |  |  | 1,150 |
Property, plant and equipment |  |  | 24,731 |
Inventories |  |  | 1,501 |
Assets held for sale |  |  | 27,738 |
Accounts payable and accrued liabilities |  |  | (168) |
Asset retirement obligations |  |  | (10,311) |
Liabilities associated with assets held for sale |  |  | $ (10,479) |
Tocantinzinho |  |  |  |
Net proceeds: |  |  |  |
Cash received | $ 20,000 |  |  |
Tocantinzinho | Discontinued operations |  |  |  |
Disclosure of analysis of single amount of discontinued operations [line items] |  |  |  |
Cash |  | 340 |  |
Accounts receivable and other |  | 1,101 |  |
Property, plant and equipment |  | 47,466 |  |
Accounts payable and accrued liabilities |  | (331) |  |
Capital lease obligations |  | (92) |  |
Net assets sold |  | 48,484 |  |
Net proceeds: |  |  |  |
Cash received |  | 20,000 |  |
Shares received |  | 33,036 |  |
Disposal costs incurred |  | (1,279) |  |
Working capital changes |  | 59 |  |
Net proceeds |  | 51,816 |  |
Gain on disposition of mine |  | $ 3,332 |  |

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