Statement Of Financial Position [Abstract]
| Concept |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||
| Property, plant and equipment |
27,059,000,000
USD
|
— | — | — | — | — | — | — |
28,194,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets |
9,670,000,000
USD
|
— | — | — | — | — | — | — |
10,967,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners |
1,790,000,000
USD
|
— | — | — | — | — | — | — |
69,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
343,000,000
USD
|
— | — | — | — | — | — | — |
399,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
6,701,000,000
USD
|
— | — | — | — | — | — | — |
10,057,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
82,100,000,000
USD
|
— | — | — | — | — | — | — |
93,680,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||
| Issued capital |
3,186,000,000
USD
|
— | — | — | — | — | — | — |
3,392,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
54,030,000,000
USD
|
— | — | — | — | — | — | — |
63,991,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
1,060,000,000
USD
|
— | — | — | — | — | — | — |
1,041,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
55,090,000,000
USD
|
51,822,000,000
USD
|
189,000,000
USD
|
1,060,000,000
USD
|
3,186,000,000
USD
|
1,148,000,000
USD
|
54,030,000,000
USD
|
19,000,000
USD
|
65,032,000,000
USD
|
212,000,000
USD
|
1,041,000,000
USD
|
61,646,000,000
USD
|
3,392,000,000
USD
|
1,232,000,000
USD
|
63,991,000,000
USD
|
27,000,000
USD
|
41,787,000,000
USD
|
45,588,000,000
USD
|
160,000,000
USD
|
135,000,000
USD
|
44,508,000,000
USD
|
1,080,000,000
USD
|
767,000,000
USD
|
3,513,000,000
USD
|
| Liabilities [abstract] | ||||||||||||||||||||||||
| Deferred tax liabilities |
766,000,000
USD
|
— | — | — | — | — | — | — |
883,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale |
248,000,000
USD
|
— | — | — | — | — | — | — |
9,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
27,010,000,000
USD
|
— | — | — | — | — | — | — |
28,648,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
82,100,000,000
USD
|
— | — | — | — | — | — | — |
93,680,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |