Disclosure Of Revenue From Contracts With Customers [Text Block]
| Concept |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2018-12-31 |
|---|---|---|---|
| Disclosure of revenue from contracts with customers [text block] | — | — | — |
| Contract liabilities [abstract] | |||
| Non-current contract liabilities |
14 208
PLN
|
45 754
PLN
|
57 851
PLN
|
| Current contract liabilities |
217 405
PLN
|
407 152
PLN
|
263 497
PLN
|