Statement Of Changes In Equity [Abstract]
| Concept |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||
| Statement of changes in equity [line items] | |||||||
| Increase (decrease) through acquisition of subsidiary, equity |
2 364
PLN
|
0
PLN
|
6 330
PLN
|
3 966
PLN
|
7 594
PLN
|
1 264
PLN
|
0
PLN
|