Statement Of Changes In Equity [Abstract]
| Concept |
2019-12-29 to 2021-01-02 |
2019-12-29 to 2021-01-02 |
|---|---|---|
| Statement of changes in equity [abstract] | ||
| Statement of changes in equity [line items] | ||
| Increase (decrease) through exercise of options, equity |
2,170,000
USD
|
2,170,000
USD
|