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 |
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 |
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 |
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 |
2020-01-01 to 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 |
2020-01-01 to 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 2020-01-01 |
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 |
As at 2020-01-01 |
As at 2020-01-01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||||||||||||||||||||||
| Equity | — |
8,000
PLN
|
6 461
PLN
|
— |
4 983
PLN
|
— |
3 050
PLN
|
— | — |
8 129
PLN
|
— |
70,000
PLN
|
203,000
PLN
|
0
PLN
|
— | — |
8 069
PLN
|
— |
0
PLN
|
— |
203,000
PLN
|
— | — |
1 901
PLN
|
8,000
PLN
|
48,000
PLN
|
16 311
PLN
|
— |
10 386
PLN
|
— | — | — |
0
PLN
|
12 150
PLN
|
190,000
PLN
|
24 168
PLN
|
6 908
PLN
|
0
PLN
|
18 726
PLN
|
10,000
PLN
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Profit (loss) |
0
PLN
|
— | — |
0
PLN
|
— |
0
PLN
|
— |
0
PLN
|
0
PLN
|
— |
0
PLN
|
— | — | — |
6 574
PLN
|
6 574
PLN
|
— |
8 579
PLN
|
— |
0
PLN
|
— |
8 579
PLN
|
0
PLN
|
— | — | — | — |
0
PLN
|
— |
0
PLN
|
0
PLN
|
0
PLN
|
— | — | — | — | — | — | — | — |
| Other comprehensive income |
0
PLN
|
— | — |
0
PLN
|
— |
0
PLN
|
— |
22,000
PLN
|
0
PLN
|
— |
0
PLN
|
— | — | — |
22,000
PLN
|
0
PLN
|
— |
38,000
PLN
|
— |
0
PLN
|
— |
0
PLN
|
0
PLN
|
— | — | — | — |
0
PLN
|
— |
38,000
PLN
|
0
PLN
|
0
PLN
|
— | — | — | — | — | — | — | — |
| Comprehensive income |
0
PLN
|
— | — |
0
PLN
|
— |
0
PLN
|
— |
22,000
PLN
|
0
PLN
|
— |
0
PLN
|
— | — | — |
6 552
PLN
|
6 574
PLN
|
— |
8 541
PLN
|
— |
0
PLN
|
— |
8 579
PLN
|
0
PLN
|
— | — | — | — |
0
PLN
|
— |
38,000
PLN
|
0
PLN
|
0
PLN
|
— | — | — | — | — | — | — | — |
| Issue of equity |
0
PLN
|
— | — |
0
PLN
|
— |
0
PLN
|
— |
0
PLN
|
0
PLN
|
— |
0
PLN
|
— | — | — |
0
PLN
|
0
PLN
|
— |
9 250
PLN
|
— |
0
PLN
|
— |
0
PLN
|
0
PLN
|
— | — | — | — |
13,000
PLN
|
— |
0
PLN
|
0
PLN
|
9 237
PLN
|
— | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity |
0
PLN
|
— | — |
0
PLN
|
— |
0
PLN
|
— |
0
PLN
|
1 149
PLN
|
— |
0
PLN
|
— | — | — |
1 149
PLN
|
0
PLN
|
— |
2 345
PLN
|
— |
0
PLN
|
— |
0
PLN
|
2 345
PLN
|
— | — | — | — |
0
PLN
|
— |
0
PLN
|
0
PLN
|
0
PLN
|
— | — | — | — | — | — | — | — |