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 |
|---|---|---|---|
| Statement of changes in equity [abstract] | |||
| Statement of changes in equity [line items] | |||
| Increase (decrease) through disposal of subsidiary, equity |
426,000
USD
|
0
USD
|
426,000
USD
|