Statement Of Changes In Equity [Abstract]
| Concept |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-01-01 |
As at 2020-01-01 |
As at 2020-01-01 |
As at 2020-01-01 |
As at 2020-01-01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||
| Equity |
112 625
PLN
|
330 476
PLN
|
— | — |
12 337
PLN
|
32 038
PLN
|
— |
173 476
PLN
|
— | — | — |
85 922
PLN
|
172 650
PLN
|
— |
30 074
PLN
|
298 391
PLN
|
— |
9 745
PLN
|
172 650
PLN
|
53 086
PLN
|
266 196
PLN
|
10 386
PLN
|
30 074
PLN
|
| Changes in equity [abstract] | |||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||
| Profit (loss) | — | — | — | — | — | — | — | — |
58 046
PLN
|
58 046
PLN
|
40 216
PLN
|
— | — |
40 216
PLN
|
— | — | — | — | — | — | — | — | — |
| Other comprehensive income | — | — | — | — | — | — | — | — |
2 592
PLN
|
— |
641,000
PLN
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income | — | — | — |
2 592
PLN
|
— | — | — | — |
60 638
PLN
|
58 046
PLN
|
39 575
PLN
|
— | — |
40 216
PLN
|
— | — |
641,000
PLN
|
— | — | — | — | — | — |
| Dividends recognised as distributions to owners | — | — | — | — | — | — | — | — |
29 379
PLN
|
29 379
PLN
|
8 632
PLN
|
— | — |
8 632
PLN
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity | — | — |
1 964
PLN
|
— | — | — |
826,000
PLN
|
— |
826,000
PLN
|
1 964
PLN
|
1 252
PLN
|
— | — |
1 252
PLN
|
— | — | — | — | — | — | — | — | — |