Statement Of Comprehensive Income [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 |
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 comprehensive income [abstract] | ||||||||||
| Profit (loss) | — | — |
32 572
PLN
|
32 572
PLN
|
32 572
PLN
|
12 694
PLN
|
12 694
PLN
|
— |
12 694
PLN
|
— |
| Other comprehensive income [abstract] | ||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract] | ||||||||||
| Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans | — | — | — |
38,000
PLN
|
— | — |
35,000
PLN
|
— | — | — |
| Other comprehensive income that will not be reclassified to profit or loss, net of tax | — | — | — |
38,000
PLN
|
— | — |
35,000
PLN
|
— | — | — |
| Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract] | ||||||||||
| Exchange differences on translation [abstract] | ||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations | — | — | — |
4,000
PLN
|
— | — |
7,000
PLN
|
— | — | — |
| Other comprehensive income that will be reclassified to profit or loss, net of tax | — | — | — |
4,000
PLN
|
— | — |
7,000
PLN
|
— | — | — |
| Other comprehensive income |
38,000
PLN
|
4,000
PLN
|
42,000
PLN
|
42,000
PLN
|
— | — |
42,000
PLN
|
7,000
PLN
|
42,000
PLN
|
35,000
PLN
|
| Comprehensive income |
38,000
PLN
|
4,000
PLN
|
32 530
PLN
|
32 530
PLN
|
32 572
PLN
|
12 694
PLN
|
12 652
PLN
|
7,000
PLN
|
12 652
PLN
|
35,000
PLN
|
| Comprehensive income attributable to [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — |
32 530
PLN
|
— | — |
12 652
PLN
|
— | — | — |