Statement Of Changes In Equity [Abstract]
| Concept |
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 |
|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||
| Statement of changes in equity [line items] | ||||||||
| Increase (decrease) through exercise of options, equity | — |
3,000
USD
|
865,000
USD
|
862,000
USD
|
— | — | — | — |
| Increase (decrease) through transactions with owners, equity |
4,833,000
USD
|
9,000
USD
|
1,235,000
USD
|
6,059,000
USD
|
3,289,000
USD
|
10,000
USD
|
3,070,000
USD
|
6,369,000
USD
|