Statement Of Changes In Equity [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 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 |
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 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 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 |
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 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 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 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 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 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity | — |
15 632
PLN
|
37 078
PLN
|
— | — | — | — |
14 872
PLN
|
140 464
PLN
|
— | — | — |
1 017
PLN
|
27 394
PLN
|
— |
140 464
PLN
|
75 540
PLN
|
— |
55,000
PLN
|
2 285
PLN
|
0
PLN
|
— | — |
0
PLN
|
— |
2 285
PLN
|
23 682
PLN
|
133 160
PLN
|
666,000
PLN
|
0
PLN
|
18 384
PLN
|
75 540
PLN
|
— | — | — | — |
14 301
PLN
|
— |
133 160
PLN
|
365,000
PLN
|
— | — | — |
121 546
PLN
|
0
PLN
|
47 604
PLN
|
121 546
PLN
|
29 936
PLN
|
55,000
PLN
|
12 022
PLN
|
2 285
PLN
|
30 101
PLN
|
346,000
PLN
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
27 394
PLN
|
14 301
PLN
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
55,000
PLN
|
41,000
PLN
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income |
0
PLN
|
— | — |
0
PLN
|
0
PLN
|
0
PLN
|
27 340
PLN
|
— | — |
0
PLN
|
55,000
PLN
|
0
PLN
|
— | — |
27 394
PLN
|
— | — |
0
PLN
|
— | — | — |
27 340
PLN
|
14 260
PLN
|
— |
0
PLN
|
— | — | — | — | — | — | — |
0
PLN
|
41,000
PLN
|
0
PLN
|
14 301
PLN
|
— |
0
PLN
|
— | — |
0
PLN
|
0
PLN
|
14 260
PLN
|
— | — | — | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners |
0
PLN
|
— | — |
0
PLN
|
0
PLN
|
2 699
PLN
|
5 070
PLN
|
— | — |
0
PLN
|
0
PLN
|
0
PLN
|
— | — |
2 371
PLN
|
— | — |
0
PLN
|
— | — | — |
5 070
PLN
|
2 035
PLN
|
— |
0
PLN
|
— | — | — | — | — | — | — |
0
PLN
|
469,000
PLN
|
0
PLN
|
1 566
PLN
|
— |
0
PLN
|
— | — |
0
PLN
|
0
PLN
|
2 035
PLN
|
— | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through other changes, equity | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0
PLN
|
— |
0
PLN
|
— | — | — | — | — | — | — |
45 604
PLN
|
0
PLN
|
0
PLN
|
0
PLN
|
— |
0
PLN
|
— | — |
0
PLN
|
45 604
PLN
|
0
PLN
|
— | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through treasury share transactions, equity |
0
PLN
|
— | — |
14 965
PLN
|
0
PLN
|
0
PLN
|
14 965
PLN
|
— | — |
0
PLN
|
0
PLN
|
0
PLN
|
— | — |
0
PLN
|
— | — |
0
PLN
|
— | — | — |
14 965
PLN
|
612,000
PLN
|
— |
612,000
PLN
|
— | — | — | — | — | — | — |
0
PLN
|
0
PLN
|
0
PLN
|
0
PLN
|
— |
0
PLN
|
— | — |
0
PLN
|
0
PLN
|
612,000
PLN
|
— | — | — | — | — | — | — | — | — | — |