Statement Of Changes In Equity [Abstract]
| Concept |
2021-01-01 to 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 |
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 |
2021-01-01 to 2021-12-31 |
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 |
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 |
As at 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 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 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 |
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 | — |
41 516
PLN
|
— |
48 447
PLN
|
— |
44 994
PLN
|
2 955
PLN
|
— |
3 453
PLN
|
523,000
PLN
|
— | — |
2 955
PLN
|
— |
42 507
PLN
|
2 605
PLN
|
42 507
PLN
|
2 605
PLN
|
0
PLN
|
0
PLN
|
45 985
PLN
|
523,000
PLN
|
523,000
PLN
|
0
PLN
|
45 985
PLN
|
— |
0
PLN
|
0
PLN
|
2 955
PLN
|
— |
48 590
PLN
|
48 590
PLN
|
— | — | — |
0
PLN
|
8 286
PLN
|
0
PLN
|
0
PLN
|
8 286
PLN
|
523,000
PLN
|
0
PLN
|
8 286
PLN
|
2 955
PLN
|
0
PLN
|
0
PLN
|
4 808
PLN
|
0
PLN
|
0
PLN
|
2 955
PLN
|
0
PLN
|
523,000
PLN
|
8 286
PLN
|
4 808
PLN
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) |
278,000
PLN
|
— |
6 385
PLN
|
— |
0
PLN
|
— | — |
0
PLN
|
— | — |
6 107
PLN
|
6 385
PLN
|
— |
32 687
PLN
|
— | — | — | — | — | — | — | — | — | — | — |
32 682
PLN
|
— | — | — |
0
PLN
|
— | — |
5,000
PLN
|
0
PLN
|
32 682
PLN
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income |
0
PLN
|
— |
998,000
PLN
|
— |
0
PLN
|
— | — |
0
PLN
|
— | — |
998,000
PLN
|
998,000
PLN
|
— |
390,000
PLN
|
— | — | — | — | — | — | — | — | — | — | — |
390,000
PLN
|
— | — | — |
0
PLN
|
— | — |
0
PLN
|
0
PLN
|
390,000
PLN
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income |
278,000
PLN
|
— |
7 383
PLN
|
— |
0
PLN
|
— | — |
0
PLN
|
— | — |
7 105
PLN
|
7 383
PLN
|
— |
33 077
PLN
|
— | — | — | — | — | — | — | — | — | — | — |
33 072
PLN
|
— | — | — |
0
PLN
|
— | — |
5,000
PLN
|
0
PLN
|
33 072
PLN
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Issue of equity |
0
PLN
|
— |
0
PLN
|
— |
0
PLN
|
— | — |
0
PLN
|
— | — |
0
PLN
|
0
PLN
|
— |
0
PLN
|
— | — | — | — | — | — | — | — | — | — | — |
0
PLN
|
— | — | — |
0
PLN
|
— | — |
0
PLN
|
0
PLN
|
0
PLN
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners |
0
PLN
|
— |
10 460
PLN
|
— |
0
PLN
|
— | — |
0
PLN
|
— | — |
10 460
PLN
|
10 460
PLN
|
— |
2 092
PLN
|
— | — | — | — | — | — | — | — | — | — | — |
2 092
PLN
|
— | — | — |
0
PLN
|
— | — |
0
PLN
|
0
PLN
|
2 092
PLN
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity |
1 126
PLN
|
— |
2 086
PLN
|
— |
0
PLN
|
— | — |
0
PLN
|
— | — |
3 212
PLN
|
2 086
PLN
|
— |
9 319
PLN
|
— | — | — | — | — | — | — | — | — | — | — |
6 719
PLN
|
— | — | — |
0
PLN
|
— | — |
2 600
PLN
|
0
PLN
|
6 719
PLN
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) in equity |
848,000
PLN
|
— |
991,000
PLN
|
— |
0
PLN
|
— | — |
0
PLN
|
— | — |
143,000
PLN
|
991,000
PLN
|
— |
40 304
PLN
|
— | — | — | — | — | — | — | — | — | — | — |
37 699
PLN
|
— | — | — |
0
PLN
|
— | — |
2 605
PLN
|
0
PLN
|
37 699
PLN
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |