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 |
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 |
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 |
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 |
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 |
2020-01-01 to 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 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||||||||||||||||||||||
| Equity | — |
234 946
PLN
|
— | — |
325 875
PLN
|
6 671
PLN
|
— |
76 252
PLN
|
— | — |
326 149
PLN
|
274,000
PLN
|
— |
82,000
PLN
|
8 198
PLN
|
— | — |
99,000
PLN
|
265 980
PLN
|
8 198
PLN
|
35 156
PLN
|
— |
3 794
PLN
|
— |
16,000
PLN
|
218 816
PLN
|
— | — |
265 881
PLN
|
— | — | — |
246 936
PLN
|
0
PLN
|
181 140
PLN
|
127,000
PLN
|
246 936
PLN
|
60 407
PLN
|
2 682
PLN
|
8 198
PLN
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Profit (loss) |
291,000
PLN
|
— |
0
PLN
|
76 252
PLN
|
— | — |
76 252
PLN
|
— |
0
PLN
|
0
PLN
|
— | — |
0
PLN
|
— | — |
75 961
PLN
|
34 735
PLN
|
— | — | — | — |
35 156
PLN
|
— |
0
PLN
|
— | — |
0
PLN
|
0
PLN
|
— |
0
PLN
|
421,000
PLN
|
35 156
PLN
|
— | — | — | — | — | — | — | — |
| Other comprehensive income |
0
PLN
|
— |
0
PLN
|
66,000
PLN
|
— | — |
0
PLN
|
— |
0
PLN
|
66,000
PLN
|
— | — |
0
PLN
|
— | — |
66,000
PLN
|
143,000
PLN
|
— | — | — | — |
0
PLN
|
— |
0
PLN
|
— | — |
0
PLN
|
0
PLN
|
— |
143,000
PLN
|
0
PLN
|
143,000
PLN
|
— | — | — | — | — | — | — | — |
| Comprehensive income |
291,000
PLN
|
— |
0
PLN
|
76 318
PLN
|
— | — |
76 252
PLN
|
— |
0
PLN
|
66,000
PLN
|
— | — |
0
PLN
|
— | — |
76 027
PLN
|
34 878
PLN
|
— | — | — | — |
35 156
PLN
|
— |
0
PLN
|
— | — |
0
PLN
|
0
PLN
|
— |
143,000
PLN
|
421,000
PLN
|
35 299
PLN
|
— | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners |
0
PLN
|
— |
0
PLN
|
16 149
PLN
|
— | — |
16 149
PLN
|
— |
0
PLN
|
0
PLN
|
— | — |
0
PLN
|
— | — |
16 149
PLN
|
16 149
PLN
|
— | — | — | — |
16 149
PLN
|
— |
0
PLN
|
— | — |
0
PLN
|
0
PLN
|
— |
0
PLN
|
0
PLN
|
16 149
PLN
|
— | — | — | — | — | — | — | — |