Disclosure Of Borrowing Costs [Text Block]
| Concept |
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 |
|---|---|---|---|---|---|---|
| Disclosure of borrowing costs [text block] | — | — | — | — | — | — |
| Interest costs [abstract] | ||||||
| Interest expense |
116,000,000
USD
|
434,000,000
USD
|
550,000,000
USD
|
587,000,000
USD
|
31,000,000
USD
|
556,000,000
USD
|