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 |
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 2020-01-01 |
|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||
| Statement of changes in equity [line items] | ||||||||
| Increase (decrease) through disposal of subsidiary, equity |
0
PLN
|
0
PLN
|
36
PLN
|
0
PLN
|
18
PLN
|
18
PLN
|
18
PLN
|
— |
| Increase (decrease) through appropriation of retained earnings, equity | — | — | — | — | — |
0
PLN
|
— |
0
PLN
|