Statement Of Changes In Equity [Abstract]
| Concept |
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 |
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 |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||
| Purchase of treasury shares |
0
PLN
|
0
PLN
|
9 202
PLN
|
0
PLN
|
0
PLN
|
9 202
PLN
|
9 202
PLN
|
0
PLN
|
0
PLN
|
0
PLN
|
2 999
PLN
|
0
PLN
|
0
PLN
|
2 999
PLN
|
0
PLN
|
2 999
PLN
|
| Cancellation of treasury shares |
0
PLN
|
0
PLN
|
439,000
PLN
|
0
PLN
|
7,000
PLN
|
1,000
PLN
|
1,000
PLN
|
431,000
PLN
|
8 140
PLN
|
138,000
PLN
|
0
PLN
|
0
PLN
|
0
PLN
|
0
PLN
|
0
PLN
|
8 278
PLN
|