Disclosure Of Earnings Per Share [Text Block]
| Concept |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|
| Disclosure of earnings per share [text block] | — | — |
| Earnings per share [text block] | — | — |
| Earnings per share [abstract] | ||
| Earnings per share [line items] | ||
| Basic earnings per share [abstract] | ||
| Basic earnings (loss) per share |
412.00
|
358.00
|
| Diluted earnings per share [abstract] | ||
| Diluted earnings (loss) per share |
401.00
|
351.00
|
| Weighted average ordinary shares used in calculating basic and diluted earnings per share [abstract] | ||
| Weighted average number of ordinary shares used in calculating basic earnings per share |
21 909
xbrli:shares
|
21 695
xbrli:shares
|
| Disclosure of depositary receipts [text block] | — | — |
| Disclosure of depositary receipts [abstract] | ||
| Disclosure of depositary receipts [line items] |