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 |
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 |
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 |
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 |
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 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 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||||||||||||||||||||||
| Equity | — |
12,295,200
PLN
|
— | — |
14,793,900
PLN
|
— |
533,000,000
PLN
|
100,000,000
PLN
|
— | — |
14,793,800
PLN
|
2,228,300
PLN
|
— |
1,487,000,000
PLN
|
1,849,000,000
PLN
|
1,000,000
PLN
|
— | — | — |
9,078,000
PLN
|
1,000,000
PLN
|
244,000,000
PLN
|
11,573,700
PLN
|
1,849,000,000
PLN
|
— | — | — |
1,069,000,000
PLN
|
2,228,300
PLN
|
-
PLN
|
— |
11,573,800
PLN
|
— | — | — | — |
12,715,300
PLN
|
1,000,000
PLN
|
902,000,000
PLN
|
2,228,300
PLN
|
12,715,400
PLN
|
-
PLN
|
10,415,500
PLN
|
2,036,000,000
PLN
|
1,849,000,000
PLN
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) |
-
PLN
|
— |
-
PLN
|
3,211,800
PLN
|
— |
-
PLN
|
— | — |
-
PLN
|
-
PLN
|
— | — |
-
PLN
|
— | — | — |
3,211,800
PLN
|
3,211,800
PLN
|
1,146,200
PLN
|
— | — | — | — | — |
-
PLN
|
1,146,200
PLN
|
-
PLN
|
— | — | — |
-
PLN
|
— |
-
PLN
|
-
PLN
|
-
PLN
|
1,146,200
PLN
|
— | — | — | — | — | — | — | — | — |
| Other comprehensive income |
-
PLN
|
— |
289,000,000
PLN
|
83,000,000
PLN
|
— |
-
PLN
|
— | — |
418,000,000
PLN
|
100,000,000
PLN
|
— | — |
-
PLN
|
— | — | — |
83,000,000
PLN
|
54,000,000
PLN
|
1,895,000,000
PLN
|
— | — | — | — | — |
-
PLN
|
64,000,000
PLN
|
1,792,000,000
PLN
|
— | — | — |
-
PLN
|
— |
167,000,000
PLN
|
-
PLN
|
-
PLN
|
1,895,000,000
PLN
|
— | — | — | — | — | — | — | — | — |
| Comprehensive income |
-
PLN
|
— |
289,000,000
PLN
|
3,220,100
PLN
|
— |
-
PLN
|
— | — |
418,000,000
PLN
|
100,000,000
PLN
|
— | — |
-
PLN
|
— | — | — |
3,220,100
PLN
|
3,217,200
PLN
|
9,567,000,000
PLN
|
— | — | — | — | — |
-
PLN
|
1,152,600
PLN
|
1,792,000,000
PLN
|
— | — | — |
-
PLN
|
— |
167,000,000
PLN
|
-
PLN
|
-
PLN
|
9,567,000,000
PLN
|
— | — | — | — | — | — | — | — | — |