Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-01-01 |
As at 2019-12-31 |
|---|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||||
| Property, plant and equipment [abstract] | ||||
| Property, plant and equipment |
1 155 280
PLN
|
1 085 121
PLN
|
979 851
PLN
|
— |
| Intangible assets and goodwill [abstract] | ||||
| Intangible assets other than goodwill [abstract] | ||||
| Intangible assets other than goodwill |
56 667
PLN
|
43 251
PLN
|
38 471
PLN
|
— |
| Goodwill |
9 421
PLN
|
9 656
PLN
|
0
PLN
|
— |
| Investment property [abstract] | ||||
| Investment property |
2 978
PLN
|
3 086
PLN
|
4 128
PLN
|
— |
| Investments accounted for using equity method [abstract] | ||||
| Investments in joint ventures accounted for using equity method |
2 943
PLN
|
1 678
PLN
|
1 412
PLN
|
— |
| Trade and other current receivables [abstract] | ||||
| Trade and other current receivables |
402 530
PLN
|
297 543
PLN
|
302,121,000
PLN
|
— |
| Classes of current inventories [abstract] | ||||
| Current inventories |
402 868
PLN
|
365 491
PLN
|
353 774
PLN
|
— |
| Classes of current inventories, alternative [abstract] | ||||
| Cash and cash equivalents [abstract] | ||||
| Cash and cash equivalents |
167 927
PLN
|
255 563
PLN
|
265 885
PLN
|
265 885
PLN
|
| Classes of other provisions [abstract] | ||||
| Other provisions [abstract] | ||||
| Other non-current provisions |
1 346
PLN
|
1 379
PLN
|
1 223
PLN
|
— |
| Other current provisions |
494,000
PLN
|
116,000
PLN
|
4 171
PLN
|
— |
| Borrowings [abstract] | ||||
| Non-current portion of non-current borrowings |
161 210
PLN
|
211 094
PLN
|
233 745
PLN
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | ||||
| Current borrowings and current portion of non-current borrowings |
84 489
PLN
|
136 278
PLN
|
149 983
PLN
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | ||||
| Current borrowings and current portion of non-current borrowings, by type [abstract] | ||||
| Trade and other current payables [abstract] | ||||
| Trade and other current payables |
506 812
PLN
|
367 751
PLN
|
424 430
PLN
|
— |
| Issued capital [abstract] | ||||
| Issued capital |
69 288
PLN
|
69 288
PLN
|
69 288
PLN
|
— |
| Retained earnings [abstract] | ||||
| Retained earnings |
226 113
PLN
|
96 510
PLN
|
19 473
PLN
|
— |
| Accumulated other comprehensive income [abstract] | ||||
| Reserve of exchange differences on translation |
7 534
PLN
|
15 827
PLN
|
28 863
PLN
|
— |
| Miscellaneous equity [abstract] | ||||
| Statutory reserve |
407 976
PLN
|
407 976
PLN
|
407 976
PLN
|
— |
| Net assets (liabilities) [abstract] | ||||
| Assets |
2 389 266
PLN
|
2 136 646
PLN
|
2 035 753
PLN
|
— |
| Liabilities |
1 146 270
PLN
|
1 103 613
PLN
|
1 165 225
PLN
|
— |
| Net current assets (liabilities) [abstract] | ||||
| Current assets |
1 087 516
PLN
|
942 143
PLN
|
954 848
PLN
|
— |
| Current liabilities |
722 065
PLN
|
639 017
PLN
|
688 098
PLN
|
— |
| Assets less current liabilities [abstract] |