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 |
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 |
2021-01-01 to 2021-12-31 |
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 |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||||||||
| Equity | — |
1 015
PLN
|
4 749
PLN
|
— |
46 340
PLN
|
32 088
PLN
|
— |
21 295
PLN
|
11 491
PLN
|
1 315
PLN
|
— | — | — |
5 334
PLN
|
32 854
PLN
|
15 071
PLN
|
— |
1 315
PLN
|
— |
69 947
PLN
|
19 610
PLN
|
37 613
PLN
|
— | — |
19 210
PLN
|
10 220
PLN
|
67 465
PLN
|
2 052
PLN
|
42 152
PLN
|
750,000
PLN
|
1 315
PLN
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||
| Profit (loss) |
4 726
PLN
|
— | — | — | — | — | — | — | — | — |
5 741
PLN
|
1 015
PLN
|
16 537
PLN
|
— | — | — | — | — |
5 334
PLN
|
— | — | — | — |
11 203
PLN
|
— | — | — | — | — | — | — |
| Comprehensive income | — | — | — | — | — | — | — | — | — | — |
5 741
PLN
|
— |
16 537
PLN
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through other changes, equity |
1 497
PLN
|
— | — |
9 832
PLN
|
— | — |
8 335
PLN
|
— | — | — |
0
PLN
|
— | — | — | — | — |
13 644
PLN
|
— | — | — | — | — |
7 292
PLN
|
6 352
PLN
|
— | — | — | — | — | — | — |