Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2020-12-31 |
As at 2019-12-31 |
|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||
| Property, plant and equipment [abstract] | ||
| Property, plant and equipment |
27 926 615
PLN
|
31 099 071
PLN
|
| Intangible assets and goodwill [abstract] | ||
| Intangible assets other than goodwill [abstract] | ||
| Other intangible assets |
549 074
PLN
|
478 261
PLN
|
| Goodwill |
26 183
PLN
|
26 183
PLN
|
| Investments accounted for using equity method [abstract] | ||
| Investments in joint ventures accounted for using equity method |
586 559
PLN
|
559 144
PLN
|
| Trade and other current receivables [abstract] | ||
| Current trade receivables |
2 363 085
PLN
|
2 290 746
PLN
|
| Trade and other receivables [abstract] | ||
| Receivables from taxes other than income tax |
282 673
PLN
|
384 714
PLN
|
| Classes of current inventories [abstract] | ||
| Current inventories |
777 215
PLN
|
684 152
PLN
|
| Classes of current inventories, alternative [abstract] | ||
| Cash and cash equivalents [abstract] | ||
| Cash and cash equivalents |
909 453
PLN
|
1 237 952
PLN
|
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners [abstract] | ||
| Non-current assets or disposal groups classified as held for sale |
1 903 076
PLN
|
22 710
PLN
|
| Miscellaneous current assets [abstract] | ||
| Current restricted cash and cash equivalents |
210 661
PLN
|
729 450
PLN
|
| Classes of other provisions [abstract] | ||
| Other provisions [abstract] | ||
| Other non-current provisions |
669 206
PLN
|
663 130
PLN
|
| Other current provisions |
273 608
PLN
|
563 753
PLN
|
| Trade and other current payables [abstract] | ||
| Current trade payables |
965 106
PLN
|
847 226
PLN
|
| Current payables for purchase of non-current assets |
838 486
PLN
|
757 943
PLN
|
| Current payables on social security and taxes other than income tax |
392 856
PLN
|
589 001
PLN
|
| Issued capital [abstract] | ||
| Issued capital |
8 762 747
PLN
|
8 762 747
PLN
|
| Retained earnings [abstract] | ||
| Retained earnings |
458 034
PLN
|
2 597 708
PLN
|
| Accumulated other comprehensive income [abstract] | ||
| Reserve of exchange differences on translation |
27 010
PLN
|
14 521
PLN
|
| Reserve of cash flow hedges |
67 903
PLN
|
15 666
PLN
|
| Miscellaneous equity [abstract] | ||
| Statutory reserve |
6 338 754
PLN
|
6 801 584
PLN
|
| Net assets (liabilities) [abstract] | ||
| Assets |
39 411 064
PLN
|
41 917 765
PLN
|
| Liabilities |
22 998 799
PLN
|
22 825 105
PLN
|
| Net current assets (liabilities) [abstract] | ||
| Current assets |
7 674 673
PLN
|
6 865 478
PLN
|
| Current liabilities |
7 311 423
PLN
|
7 861 831
PLN
|
| Assets less current liabilities [abstract] |