Statement Of Comprehensive Income [Abstract]
| Concept |
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 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||
| Profit (loss) |
64 939
PLN
|
0
PLN
|
64 939
PLN
|
0
PLN
|
0
PLN
|
64 939
PLN
|
0
PLN
|
0
PLN
|
0
PLN
|
0
PLN
|
0
PLN
|
44 825
PLN
|
44 825
PLN
|
44 825
PLN
|
0
PLN
|
0
PLN
|
| Other comprehensive income [abstract] | ||||||||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract] | ||||||||||||||||
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans | — | — |
58,000
PLN
|
— | — | — | — | — | — | — | — | — | — |
124,000
PLN
|
— | — |
| Other comprehensive income that will not be reclassified to profit or loss, before tax | — | — |
58,000
PLN
|
— | — | — | — | — | — | — | — | — | — |
124,000
PLN
|
— | — |
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | ||||||||||||||||
| Exchange differences on translation [abstract] | ||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations | — | — |
4 446
PLN
|
— | — | — | — | — | — | — | — | — | — |
995,000
PLN
|
— | — |
| Other comprehensive income that will be reclassified to profit or loss, before tax | — | — |
4 446
PLN
|
— | — | — | — | — | — | — | — | — | — |
995,000
PLN
|
— | — |
| Other comprehensive income, before tax | — | — |
4 388
PLN
|
— | — | — | — | — | — | — | — | — | — |
1 119
PLN
|
— | — |
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | ||||||||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss | — | — |
11,000
PLN
|
— | — | — | — | — | — | — | — | — | — |
24,000
PLN
|
— | — |
| Other comprehensive income |
0
PLN
|
0
PLN
|
4 399
PLN
|
4 446
PLN
|
0
PLN
|
4 399
PLN
|
0
PLN
|
47,000
PLN
|
100,000
PLN
|
995,000
PLN
|
0
PLN
|
1 095
PLN
|
0
PLN
|
1 095
PLN
|
0
PLN
|
0
PLN
|
| Comprehensive income |
64 939
PLN
|
0
PLN
|
69 338
PLN
|
4 446
PLN
|
0
PLN
|
69 338
PLN
|
0
PLN
|
47,000
PLN
|
100,000
PLN
|
995,000
PLN
|
0
PLN
|
43 730
PLN
|
44 825
PLN
|
43 730
PLN
|
0
PLN
|
0
PLN
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
69 338
PLN
|
— | — | — | — | — | — | — | — | — | — |
43 730
PLN
|
— | — |
| Comprehensive income, attributable to non-controlling interests | — | — |
0
PLN
|
— | — | — | — | — | — | — | — | — | — |
0
PLN
|
— | — |