Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
7 976 308
USD
|
7 266 137
USD
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible exploration and evaluation assets |
256 535
USD
|
521 922
USD
|
— |
| Other intangible assets |
1 407 551
USD
|
1 521 311
USD
|
— |
| Goodwill |
1 647 436
USD
|
1 647 436
USD
|
— |
| Trade and other non-current receivables [abstract] | |||
| Trade and other non-current receivables |
73 346
USD
|
29 086
USD
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current derivative financial assets |
1 375
USD
|
12 841
USD
|
— |
| Other non-current assets |
30 304
USD
|
30 210
USD
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
366 785
USD
|
297 880
USD
|
— |
| Other current receivables |
500 154
USD
|
286 817
USD
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
126 442
USD
|
112 704
USD
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
1 970 906
USD
|
537 801
USD
|
107 104
USD
|
| Miscellaneous current assets [abstract] | |||
| Current derivative financial assets |
18 577
USD
|
23 212
USD
|
— |
| Classes of other provisions [abstract] | |||
| Provision for decommissioning, restoration and rehabilitation costs [abstract] | |||
| Non-current provision for decommissioning, restoration and rehabilitation costs |
2 656 358
USD
|
2 650 263
USD
|
— |
| Current provision for decommissioning, restoration and rehabilitation costs |
100 863
USD
|
155 244
USD
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of non-current bonds issued |
3 576 735
USD
|
3 968 566
USD
|
— |
| Trade and other current payables [abstract] | |||
| Current trade payables |
147 366
USD
|
113 517
USD
|
— |
| Current payables on social security and taxes other than income tax |
28 147
USD
|
25 761
USD
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current derivative financial liabilities |
2 370
USD
|
-
USD
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Current derivative financial liabilities |
35 082
USD
|
3 539
USD
|
— |
| Other current liabilities |
624 366
USD
|
494 346
USD
|
— |
| Issued capital [abstract] | |||
| Issued capital |
57 056
USD
|
57 056
USD
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
14 469 895
USD
|
12 420 091
USD
|
— |
| Liabilities |
12 128 004
USD
|
10 432 810
USD
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
2 982 863
USD
|
1 258 414
USD
|
— |
| Current liabilities |
2 477 493
USD
|
1 039 664
USD
|
— |
| Assets less current liabilities [abstract] |