Disclosure Of Earnings Per Share [Text Block]
| Concept |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-01-01 |
2019-01-01 to 2019-12-31 |
|---|---|---|---|
| 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 |
42.00
|
60.00
|
60.00
|
| 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 |
30 527
xbrli:shares
|
25 201
xbrli:shares
|
25 201
xbrli:shares
|
| Weighted average number of ordinary shares used in calculating diluted earnings per share |
35 667
xbrli:shares
|
29 524
xbrli:shares
|
29 524
xbrli:shares
|
| Disclosure of depositary receipts [text block] | — | — | — |
| Disclosure of depositary receipts [abstract] | |||
| Disclosure of depositary receipts [line items] |