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 |
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 |
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 |
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 |
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 | — |
729,000
PLN
|
96 753
PLN
|
— | — |
130 354
PLN
|
— | — |
130 354
PLN
|
15 873
PLN
|
— |
907,000
PLN
|
17 550
PLN
|
0
PLN
|
— | — | — |
82 797
PLN
|
0
PLN
|
— |
17 550
PLN
|
116 398
PLN
|
— | — |
729,000
PLN
|
15 873
PLN
|
907,000
PLN
|
— |
116 398
PLN
|
— | — | — |
729,000
PLN
|
907,000
PLN
|
17 550
PLN
|
70 556
PLN
|
104 156
PLN
|
0
PLN
|
15 873
PLN
|
104 156
PLN
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Profit (loss) |
0
PLN
|
— | — |
0
PLN
|
13 956
PLN
|
— |
0
PLN
|
0
PLN
|
— | — |
0
PLN
|
— | — | — |
13 956
PLN
|
13 956
PLN
|
12 241
PLN
|
— | — |
0
PLN
|
— | — |
12 241
PLN
|
0
PLN
|
— | — | — |
0
PLN
|
— |
0
PLN
|
0
PLN
|
12 241
PLN
|
— | — | — | — | — | — | — | — |
| Other comprehensive income |
0
PLN
|
— | — |
0
PLN
|
0
PLN
|
— |
0
PLN
|
0
PLN
|
— | — |
0
PLN
|
— | — | — |
0
PLN
|
0
PLN
|
0
PLN
|
— | — |
0
PLN
|
— | — |
0
PLN
|
0
PLN
|
— | — | — |
0
PLN
|
— |
0
PLN
|
0
PLN
|
0
PLN
|
— | — | — | — | — | — | — | — |
| Comprehensive income |
0
PLN
|
— | — |
0
PLN
|
13 956
PLN
|
— |
0
PLN
|
0
PLN
|
— | — |
0
PLN
|
— | — | — |
13 956
PLN
|
13 956
PLN
|
12 241
PLN
|
— | — |
0
PLN
|
— | — |
12 241
PLN
|
0
PLN
|
— | — | — |
0
PLN
|
— |
0
PLN
|
0
PLN
|
12 241
PLN
|
— | — | — | — | — | — | — | — |
| Increase (decrease) through other changes, 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
|
— | — | — |
0
PLN
|
— |
0
PLN
|
0
PLN
|
0
PLN
|
— | — | — | — | — | — | — | — |
| Increase (decrease) in equity |
0
PLN
|
— | — |
0
PLN
|
13 956
PLN
|
— |
0
PLN
|
0
PLN
|
— | — |
0
PLN
|
— | — | — |
13 956
PLN
|
13 956
PLN
|
12 241
PLN
|
— | — |
0
PLN
|
— | — |
12 241
PLN
|
0
PLN
|
— | — | — |
0
PLN
|
— |
0
PLN
|
0
PLN
|
12 241
PLN
|
— | — | — | — | — | — | — | — |