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 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 2020-01-01 |
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] | |||||||||||||||||||
| Right-of-use assets | — | — |
234 977
PLN
|
— | — | — | — | — | — | — | — |
272 956
PLN
|
256 825
PLN
|
— | — | — | — | — | — |
| Investment property | — | — |
2 973
PLN
|
— | — | — | — | — | — | — | — |
3 133
PLN
|
10 837
PLN
|
— | — | — | — | — | — |
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners | — | — |
8 078
PLN
|
— | — | — | — | — | — | — | — |
8 721
PLN
|
1 088
PLN
|
— | — | — | — | — | — |
| Deferred tax assets | — | — |
16 200
PLN
|
— | — | — | — | — | — | — | — |
13 534
PLN
|
18 486
PLN
|
— | — | — | — | — | — |
| Cash and cash equivalents | — | — |
240 665
PLN
|
— | — | — | — | — | — | — | — |
233 806
PLN
|
143 397
PLN
|
— | — | — |
143 397
PLN
|
— | — |
| Assets | — | — |
6 282 666
PLN
|
— | — | — | — | — | — | — | — |
4 932 810
PLN
|
4 600 460
PLN
|
— | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||
| Issued capital | — | — |
28 336
PLN
|
— | — | — | — | — | — | — | — |
28 336
PLN
|
28 336
PLN
|
— | — | — | — | — | — |
| Retained earnings | — | — |
1 181 694
PLN
|
— | — | — | — | — | — | — | — |
711 482
PLN
|
535 908
PLN
|
— | — | — | — | — | — |
| Share premium | — | — |
259 530
PLN
|
— | — | — | — | — | — | — | — |
259 530
PLN
|
259 530
PLN
|
— | — | — | — | — | — |
| Other reserves | — | — |
1 615 749
PLN
|
— | — | — | — | — | — | — | — |
1 406 500
PLN
|
1 248 754
PLN
|
— | — | — | — | — | — |
| Equity |
1 181 694
PLN
|
1 615 749
PLN
|
3 089 684
PLN
|
259 530
PLN
|
4 375
PLN
|
28 336
PLN
|
711 482
PLN
|
28 336
PLN
|
10 352
PLN
|
1 406 500
PLN
|
259 530
PLN
|
2 395 496
PLN
|
2 046 687
PLN
|
1 248 754
PLN
|
25 841
PLN
|
259 530
PLN
|
2 046 687
PLN
|
535 908
PLN
|
28 336
PLN
|
| Liabilities [abstract] | |||||||||||||||||||
| Deferred tax liabilities | — | — |
57 272
PLN
|
— | — | — | — | — | — | — | — |
15 438
PLN
|
21 067
PLN
|
— | — | — | — | — | — |
| Equity and liabilities | — | — |
6 282 666
PLN
|
— | — | — | — | — | — | — | — |
4 932 810
PLN
|
4 600 460
PLN
|
— | — | — | — | — | — |