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 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||
| Increase (decrease) through acquisition of subsidiary, equity |
20,000
PLN
|
0
PLN
|
0
PLN
|
0
PLN
|
0
PLN
|
23,000
PLN
|
3,000
PLN
|
23,000
PLN
|
— | — | — | — | — | — | — | — |
| Increase (decrease) through disposal of subsidiary, equity |
967,000
PLN
|
0
PLN
|
0
PLN
|
0
PLN
|
0
PLN
|
967,000
PLN
|
0
PLN
|
967,000
PLN
|
22,000
PLN
|
0
PLN
|
40,000
PLN
|
0
PLN
|
18,000
PLN
|
0
PLN
|
22,000
PLN
|
0
PLN
|