Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2018-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
1 451 189
PLN
|
1 436 057
PLN
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
34 746
PLN
|
37 244
PLN
|
— |
| Goodwill |
20 060
PLN
|
19 867
PLN
|
— |
| Investment property [abstract] | |||
| Investment property |
2 724
PLN
|
3 315
PLN
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments in associates accounted for using equity method |
2 604
PLN
|
4 978
PLN
|
— |
| Trade and other non-current receivables [abstract] | |||
| Non-current prepayments and non-current accrued income other than non-current contract assets [abstract] | |||
| Non-current prepayments |
2 676
PLN
|
10 329
PLN
|
— |
| Non-current prepayments and non-current accrued income including non-current contract assets [abstract] | |||
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
541 020
PLN
|
537 151
PLN
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
141,000
PLN
|
3 899
PLN
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
516 591
PLN
|
448 810
PLN
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
151 170
PLN
|
103 592
PLN
|
100 681
PLN
|
| Miscellaneous current assets [abstract] | |||
| Current derivative financial assets |
6 015
PLN
|
2 706
PLN
|
— |
| Other current assets |
31,000
PLN
|
90,000
PLN
|
— |
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other non-current provisions |
499,000
PLN
|
721,000
PLN
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of non-current loans received |
440 086
PLN
|
437 360
PLN
|
— |
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Current loans received and current portion of non-current loans received |
272 771
PLN
|
369 583
PLN
|
— |
| Trade and other non-current payables [abstract] | |||
| Non-current trade payables |
1 385
PLN
|
1 310
PLN
|
— |
| Trade and other current payables [abstract] | |||
| Current accruals and current deferred income including current contract liabilities [abstract] | |||
| Current deferred income including current contract liabilities [abstract] | |||
| Current contract liabilities [abstract] | |||
| Current contract liabilities |
20 015
PLN
|
13 037
PLN
|
— |
| Issued capital [abstract] | |||
| Issued capital |
67 973
PLN
|
67 825
PLN
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
1 461 558
PLN
|
1 369 869
PLN
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
28 256
PLN
|
27 901
PLN
|
— |
| Reserve of cash flow hedges |
3 676
PLN
|
602,000
PLN
|
— |
| Miscellaneous equity [abstract] | |||
| Reserve of share-based payments |
27 344
PLN
|
26 392
PLN
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
2 888 884
PLN
|
2 775 586
PLN
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
1 217 208
PLN
|
1 098 177
PLN
|
— |
| Current liabilities |
736 994
PLN
|
739 668
PLN
|
— |
| Assets less current liabilities [abstract] |