Statement Of Changes In Equity [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
As at 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 |
2021-01-01 to 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 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
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 |
2020-12-01 to 2020-12-31 |
2020-12-01 to 2020-12-31 |
2020-12-01 to 2020-12-31 |
2020-12-01 to 2020-12-31 |
2020-12-01 to 2020-12-31 |
2020-12-01 to 2020-12-31 |
2020-12-01 to 2020-12-31 |
2020-12-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 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 | — |
39 986
PLN
|
54 367
PLN
|
20 717
PLN
|
307 824
PLN
|
— | — | — | — |
355 284
PLN
|
355 284
PLN
|
0
PLN
|
— |
12 362
PLN
|
— | — |
26 911
PLN
|
20 654
PLN
|
328,000
PLN
|
339 554
PLN
|
12 362
PLN
|
— | — | — | — | — | — | — | — |
215,000
PLN
|
279 842
PLN
|
339 882
PLN
|
215,000
PLN
|
12 362
PLN
|
247 156
PLN
|
47 065
PLN
|
318 235
PLN
|
20 590
PLN
|
8 723
PLN
|
326 958
PLN
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Profit (loss) |
0
PLN
|
— | — | — | — |
0
PLN
|
0
PLN
|
0
PLN
|
54 367
PLN
|
— | — | — |
0
PLN
|
— |
54 367
PLN
|
54 367
PLN
|
— | — | — | — | — |
0
PLN
|
476,000
PLN
|
26 911
PLN
|
27 387
PLN
|
0
PLN
|
0
PLN
|
26 911
PLN
|
0
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
|
0
PLN
|
0
PLN
|
54 367
PLN
|
— | — | — |
0
PLN
|
— |
54 367
PLN
|
54 367
PLN
|
— | — | — | — | — |
0
PLN
|
476,000
PLN
|
26 911
PLN
|
27 387
PLN
|
0
PLN
|
0
PLN
|
26 911
PLN
|
0
PLN
|
— | — | — | — | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners |
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) through other changes, equity |
328,000
PLN
|
— | — | — | — |
39 771
PLN
|
27 982
PLN
|
63,000
PLN
|
38 637
PLN
|
— | — | — |
0
PLN
|
— |
38 965
PLN
|
26 911
PLN
|
— | — | — | — | — |
64,000
PLN
|
8 575
PLN
|
47 065
PLN
|
5 740
PLN
|
0
PLN
|
0
PLN
|
14 315
PLN
|
32 686
PLN
|
— | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, 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 |
328,000
PLN
|
— | — | — | — |
39 771
PLN
|
27 982
PLN
|
63,000
PLN
|
15 730
PLN
|
— | — | — |
0
PLN
|
— |
15 402
PLN
|
27 456
PLN
|
— | — | — | — | — |
64,000
PLN
|
9 051
PLN
|
20 154
PLN
|
21 647
PLN
|
0
PLN
|
0
PLN
|
12 596
PLN
|
32 686
PLN
|
— | — | — | — | — | — | — | — | — | — | — |