Statement Of Changes In Equity [Abstract]
| Concept |
As at 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
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 |
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 |
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 |
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 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||||||||||||||||||||||
| Equity |
1 661
PLN
|
11 540
PLN
|
— | — | — | — | — | — | — |
559,000,000
PLN
|
3 706
PLN
|
4 522
PLN
|
6,000,000
PLN
|
10 981
PLN
|
— |
55,000,000
PLN
|
1 031
PLN
|
— | — |
821,000,000
PLN
|
1 661
PLN
|
2 912
PLN
|
— | — | — |
9 942
PLN
|
87,000,000
PLN
|
— | — |
10 008
PLN
|
— |
5,000,000
PLN
|
4 522
PLN
|
66,000,000
PLN
|
— | — |
36,000,000
PLN
|
1 678
PLN
|
96,000,000
PLN
|
8 788
PLN
|
4 522
PLN
|
5,000,000
PLN
|
8 752
PLN
|
1 661
PLN
|
1 018
PLN
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — |
-
PLN
|
1 009
PLN
|
967,000,000
PLN
|
42,000,000
PLN
|
-
PLN
|
-
PLN
|
-
PLN
|
— | — | — | — | — |
967,000,000
PLN
|
— | — |
-
PLN
|
31,000,000
PLN
|
— | — | — |
-
PLN
|
-
PLN
|
968,000,000
PLN
|
— | — |
-
PLN
|
-
PLN
|
— |
-
PLN
|
— | — | — |
937,000,000
PLN
|
968,000,000
PLN
|
— | — | — | — | — | — | — | — | — |
| Other comprehensive income | — | — |
-
PLN
|
2,000,000
PLN
|
33,000,000
PLN
|
-
PLN
|
32,000,000
PLN
|
-
PLN
|
-
PLN
|
— | — | — | — | — |
2,000,000
PLN
|
— | — |
1,000,000
PLN
|
1,000,000
PLN
|
— | — | — |
183,000,000
PLN
|
-
PLN
|
252,000,000
PLN
|
— | — |
-
PLN
|
-
PLN
|
— |
-
PLN
|
— | — | — |
253,000,000
PLN
|
69,000,000
PLN
|
— | — | — | — | — | — | — | — | — |
| Comprehensive income | — | — |
-
PLN
|
1 011
PLN
|
1 000
PLN
|
42,000,000
PLN
|
32,000,000
PLN
|
-
PLN
|
-
PLN
|
— | — | — | — | — |
969,000,000
PLN
|
— | — |
1,000,000
PLN
|
30,000,000
PLN
|
— | — | — |
183,000,000
PLN
|
-
PLN
|
1 220
PLN
|
— | — |
-
PLN
|
-
PLN
|
— |
-
PLN
|
— | — | — |
1 190
PLN
|
1 037
PLN
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity | — | — |
-
PLN
|
587,000,000
PLN
|
4,000,000
PLN
|
583,000,000
PLN
|
-
PLN
|
-
PLN
|
-
PLN
|
— | — | — | — | — |
4,000,000
PLN
|
— | — |
-
PLN
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |