Statement Of Financial Position [Abstract]
| Concept |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||
| Investment property | — | — | — | — |
3 453,1
PLN
|
— | — | — | — | — | — | — | — | — | — |
3 268,8
PLN
|
— | — | — |
2 941,6
PLN
|
— | — | — | — |
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements | — | — | — | — |
0
PLN
|
— | — | — | — | — | — | — | — | — | — |
0
PLN
|
— | — | — |
20,000,000
PLN
|
— | — | — | — |
| Deferred tax assets | — | — | — | — |
481,000,000
PLN
|
— | — | — | — | — | — | — | — | — | — |
401,000,000
PLN
|
— | — | — |
461,000,000
PLN
|
— | — | — | — |
| Cash and cash equivalents | — | — | — | — |
1,353,000,000
PLN
|
— | — | — | — | — | — | — | — | — | — |
4,760,000,000
PLN
|
— | — | — |
1,678,000,000
PLN
|
— | — | — | — |
| Assets | — | — | — | — |
4 317,7
PLN
|
— | — | — | — | — | — | — | — | — | — |
4 179,0
PLN
|
— | — | — |
3 784,9
PLN
|
— | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||
| Issued capital | — | — | — | — |
511,000,000
PLN
|
— | — | — | — | — | — | — | — | — | — |
510,000,000
PLN
|
— | — | — |
468,000,000
PLN
|
— | — | — | — |
| Retained earnings | — | — | — | — |
2,461,000,000
PLN
|
— | — | — | — | — | — | — | — | — | — |
1,734,000,000
PLN
|
— | — | — |
1,522,000,000
PLN
|
— | — | — | — |
| Other reserves | — | — | — | — |
97,000,000
PLN
|
— | — | — | — | — | — | — | — | — | — |
50,000,000
PLN
|
— | — | — |
31,000,000
PLN
|
— | — | — | — |
| Equity attributable to owners of parent | — | — | — | — |
2 374,0
PLN
|
— | — | — | — | — | — | — | — | — | — |
2 299,8
PLN
|
— | — | — |
2 254,5
PLN
|
— | — | — | — |
| Non-controlling interests | — | — | — | — |
182,000,000
PLN
|
— | — | — | — | — | — | — | — | — | — |
283,000,000
PLN
|
— | — | — |
315,000,000
PLN
|
— | — | — | — |
| Equity |
2,461,000,000
PLN
|
2 067,0
PLN
|
1,000,000
PLN
|
97,000,000
PLN
|
2 392,2
PLN
|
2 374,0
PLN
|
182,000,000
PLN
|
511,000,000
PLN
|
1,734,000,000
PLN
|
283,000,000
PLN
|
2 299,8
PLN
|
510,000,000
PLN
|
2 070,4
PLN
|
0
PLN
|
50,000,000
PLN
|
2 328,1
PLN
|
2 254,5
PLN
|
315,000,000
PLN
|
31,000,000
PLN
|
2 286,0
PLN
|
1,522,000,000
PLN
|
2 048,2
PLN
|
42,000,000
PLN
|
468,000,000
PLN
|
| Liabilities [abstract] | ||||||||||||||||||||||||
| Deferred tax liabilities | — | — | — | — |
1,017,000,000
PLN
|
— | — | — | — | — | — | — | — | — | — |
773,000,000
PLN
|
— | — | — |
514,000,000
PLN
|
— | — | — | — |
| Liabilities | — | — | — | — |
1 925,5
PLN
|
— | — | — | — | — | — | — | — | — | — |
1 850,9
PLN
|
— | — | — |
1 498,9
PLN
|
— | — | — | — |
| Equity and liabilities | — | — | — | — |
4 317,7
PLN
|
— | — | — | — | — | — | — | — | — | — |
4 179,0
PLN
|
— | — | — |
3 784,9
PLN
|
— | — | — | — |