Statement Of Financial Position [Abstract]
| Concept |
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 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||
| Assets [abstract] | |||||||||||||||
| Cash and cash equivalents |
73,900,000
USD
|
— | — | — | — |
160,300,000
USD
|
— | — | — | — | — | — | — |
198,100,000
USD
|
— |
| Assets |
492,800,000
USD
|
— | — | — | — |
587,700,000
USD
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||
| Equity [abstract] | |||||||||||||||
| Issued capital |
497,500,000
USD
|
— | — | — | — |
9,100,000
USD
|
— | — | — | — | — | — | — | — | — |
| Equity |
36,300,000
USD
|
490,300,000
USD
|
0
USD
|
29,100,000
USD
|
497,500,000
USD
|
948,500,000
USD
|
9,100,000
USD
|
31,400,000
USD
|
1,007,800,000
USD
|
18,800,000
USD
|
20,600,000
USD
|
59,400,000
USD
|
32,200,000
USD
|
2,400,000
USD
|
9,000,000
USD
|
| Equity and liabilities |
492,800,000
USD
|
— | — | — | — |
587,700,000
USD
|
— | — | — | — | — | — | — | — | — |