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 transactions with owners, equity |
-
PLN
|
1,976,000,000
PLN
|
1,976,000,000
PLN
|
1,933,000,000
PLN
|
43,000,000
PLN
|
-
PLN
|
-
PLN
|