Disclosure Of Effect Of Changes In Foreign Exchange Rates [Text Block]
| Concept |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of effect of changes in foreign exchange rates [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of information when currency is not exchangeable into another currency [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of information when foreign operation’s functional currency is not exchangeable into presentation currency [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of summarised financial information about foreign operation [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of summarised financial information about foreign operation [abstract] | ||||||||||||||||||
| Disclosure of summarised financial information about foreign operation [line items] | ||||||||||||||||||
| Non-current assets | — |
46,469,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
43,381,000,000
USD
|
— | — | — | — |
| Current assets | — |
25,802,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
12,736,000,000
USD
|
— | — | — | — |
| Non-current liabilities | — |
14,590,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
15,209,000,000
USD
|
— | — | — | — |
| Current liabilities | — |
12,093,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
10,054,000,000
USD
|
— | — | — | — |
| Revenue | — | — | — | — | — | — | — |
61,787,000,000
USD
|
— | — | — |
39,740,000,000
USD
|
— | — | — | — | — | — |
| Profit (loss) |
91,000,000
USD
|
— |
17,942,000,000
USD
|
-
USD
|
-
USD
|
-
USD
|
17,942,000,000
USD
|
18,033,000,000
USD
|
-
USD
|
2,850,000,000
USD
|
-
USD
|
2,900,000,000
USD
|
-
USD
|
— |
50,000,000
USD
|
-
USD
|
2,850,000,000
USD
|
-
USD
|
| Other comprehensive income |
4,000,000
USD
|
— |
22,000,000
USD
|
118,000,000
USD
|
-
USD
|
335,000,000
USD
|
331,000,000
USD
|
335,000,000
USD
|
144,000,000
USD
|
205,000,000
USD
|
-
USD
|
108,000,000
USD
|
260,000,000
USD
|
— |
3,000,000
USD
|
55,000,000
USD
|
111,000,000
USD
|
1,000,000
USD
|
| Comprehensive income |
87,000,000
USD
|
— |
17,920,000,000
USD
|
118,000,000
USD
|
-
USD
|
335,000,000
USD
|
17,611,000,000
USD
|
17,698,000,000
USD
|
144,000,000
USD
|
2,645,000,000
USD
|
-
USD
|
3,008,000,000
USD
|
260,000,000
USD
|
— |
47,000,000
USD
|
55,000,000
USD
|
2,961,000,000
USD
|
1,000,000
USD
|