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 |
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 |
As at 2021-01-01 |
As at 2021-01-01 |
As at 2021-01-01 |
As at 2021-01-01 |
As at 2021-01-01 |
As at 2021-01-01 |
As at 2021-01-01 |
As at 2021-01-01 |
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 |
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 |
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 | — |
123 727
PLN
|
— |
168 160
PLN
|
— |
110 466
PLN
|
— | — |
168 160
PLN
|
148 940
PLN
|
— |
3 977
PLN
|
1 982
PLN
|
0
PLN
|
— | — |
1 466
PLN
|
110 466
PLN
|
1 982
PLN
|
117 127
PLN
|
75 162
PLN
|
148 940
PLN
|
117 084
PLN
|
43,000
PLN
|
— |
75 162
PLN
|
43,000
PLN
|
117 084
PLN
|
1 982
PLN
|
— | — |
110 466
PLN
|
1 466
PLN
|
148 940
PLN
|
— |
117 127
PLN
|
— | — | — | — |
110 466
PLN
|
1 982
PLN
|
48 028
PLN
|
89 537
PLN
|
97,000
PLN
|
148 940
PLN
|
956,000
PLN
|
89 440
PLN
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) |
0
PLN
|
— |
48 642
PLN
|
— |
0
PLN
|
— |
0
PLN
|
0
PLN
|
— | — |
0
PLN
|
— | — | — |
48 642
PLN
|
48 642
PLN
|
— | — | — | — | — | — | — | — |
27 244
PLN
|
— | — | — | — |
27 242
PLN
|
0
PLN
|
— | — | — |
0
PLN
|
— |
0
PLN
|
2,000
PLN
|
0
PLN
|
27 242
PLN
|
— | — | — | — | — | — | — | — |
| Other comprehensive income |
0
PLN
|
— |
2 511
PLN
|
— |
0
PLN
|
— |
0
PLN
|
2 511
PLN
|
— | — |
0
PLN
|
— | — | — |
2 511
PLN
|
0
PLN
|
— | — | — | — | — | — | — | — |
510,000
PLN
|
— | — | — | — |
0
PLN
|
0
PLN
|
— | — | — |
0
PLN
|
— |
510,000
PLN
|
0
PLN
|
0
PLN
|
510,000
PLN
|
— | — | — | — | — | — | — | — |
| Comprehensive income |
0
PLN
|
— |
51 153
PLN
|
— |
0
PLN
|
— |
0
PLN
|
2 511
PLN
|
— | — |
0
PLN
|
— | — | — |
51 153
PLN
|
48 642
PLN
|
— | — | — | — | — | — | — | — |
27 754
PLN
|
— | — | — | — |
27 242
PLN
|
0
PLN
|
— | — | — |
0
PLN
|
— |
510,000
PLN
|
2,000
PLN
|
0
PLN
|
27 752
PLN
|
— | — | — | — | — | — | — | — |
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity |
43,000
PLN
|
— |
77,000
PLN
|
— |
0
PLN
|
— |
0
PLN
|
0
PLN
|
— | — |
0
PLN
|
— | — | — |
120,000
PLN
|
77,000
PLN
|
— | — | — | — | — | — | — | — |
164,000
PLN
|
— | — | — | — |
108,000
PLN
|
0
PLN
|
— | — | — |
0
PLN
|
— |
0
PLN
|
56,000
PLN
|
0
PLN
|
108,000
PLN
|
— | — | — | — | — | — | — | — |