Statement Of Financial Position [Abstract]
| Concept |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||||
| Property, plant and equipment | — | — | — | — | — | — |
170 890
PLN
|
— | — | — | — |
170 310
PLN
|
— | — | — | — | — | — | — | — | — |
| Investment property | — | — | — | — | — | — |
5 072
PLN
|
— | — | — | — |
10 490
PLN
|
— | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — | — | — | — | — |
58 350
PLN
|
— | — | — | — |
58 008
PLN
|
— | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method | — | — | — | — | — | — |
461,000
PLN
|
— | — | — | — |
446,000
PLN
|
— | — | — | — | — | — | — | — | — |
| Trade and other non-current receivables | — | — | — | — | — | — |
3 700
PLN
|
— | — | — | — |
7 802
PLN
|
— | — | — | — | — | — | — | — | — |
| Non-current assets | — | — | — | — | — | — |
240 631
PLN
|
— | — | — | — |
248 504
PLN
|
— | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||
| Current inventories | — | — | — | — | — | — |
72 711
PLN
|
— | — | — | — |
71 030
PLN
|
— | — | — | — | — | — | — | — | — |
| Trade and other current receivables | — | — | — | — | — | — |
91 840
PLN
|
— | — | — | — |
92 638
PLN
|
— | — | — | — | — | — | — | — | — |
| Other current financial assets | — | — | — | — | — | — |
623,000
PLN
|
— | — | — | — |
764,000
PLN
|
— | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — |
11 542
PLN
|
— | — | — | — |
9 649
PLN
|
— | — | — | — | — | — |
8 157
PLN
|
— | — |
| Current assets other than non-current assets or disposal groups classified as held for sale or as held for distribution to owners | — | — | — | — | — | — |
178 266
PLN
|
— | — | — | — |
175 412
PLN
|
— | — | — | — | — | — | — | — | — |
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners | — | — | — | — | — | — |
0
PLN
|
— | — | — | — |
0
PLN
|
— | — | — | — | — | — | — | — | — |
| Current assets | — | — | — | — | — | — |
178 266
PLN
|
— | — | — | — |
175 412
PLN
|
— | — | — | — | — | — | — | — | — |
| Assets | — | — | — | — | — | — |
418 897
PLN
|
— | — | — | — |
423 916
PLN
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||
| Issued capital | — | — | — | — | — | — |
30 054
PLN
|
— | — | — | — |
21 854
PLN
|
— | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — | — | — | — |
132 100
PLN
|
— | — | — | — |
165 162
PLN
|
— | — | — | — | — | — | — | — | — |
| Share premium | — | — | — | — | — | — |
106 100
PLN
|
— | — | — | — |
49 930
PLN
|
— | — | — | — | — | — | — | — | — |
| Other reserves | — | — | — | — | — | — |
2 101
PLN
|
— | — | — | — |
1 786
PLN
|
— | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — | — | — | — |
270 355
PLN
|
— | — | — | — |
238 732
PLN
|
— | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — | — | — |
982,000
PLN
|
— | — | — | — |
1 172
PLN
|
— | — | — | — | — | — | — | — | — |
| Equity |
132 100
PLN
|
982,000
PLN
|
270 355
PLN
|
30 054
PLN
|
2 101
PLN
|
106 100
PLN
|
271 337
PLN
|
238 732
PLN
|
1 172
PLN
|
1 786
PLN
|
49 930
PLN
|
239 904
PLN
|
165 162
PLN
|
21 854
PLN
|
77,000
PLN
|
21 854
PLN
|
49 930
PLN
|
144 557
PLN
|
217 763
PLN
|
1 499
PLN
|
216 264
PLN
|
| Liabilities [abstract] | |||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||
| Non-current provisions [abstract] | |||||||||||||||||||||
| Non-current provisions for employee benefits | — | — | — | — | — | — |
736,000
PLN
|
— | — | — | — |
741,000
PLN
|
— | — | — | — | — | — | — | — | — |
| Trade and other non-current payables | — | — | — | — | — | — |
9 421
PLN
|
— | — | — | — |
8 525
PLN
|
— | — | — | — | — | — | — | — | — |
| Deferred tax liabilities | — | — | — | — | — | — |
16 182
PLN
|
— | — | — | — |
15 745
PLN
|
— | — | — | — | — | — | — | — | — |
| Other non-current financial liabilities | — | — | — | — | — | — |
16 709
PLN
|
— | — | — | — |
24 312
PLN
|
— | — | — | — | — | — | — | — | — |
| Non-current liabilities | — | — | — | — | — | — |
45 258
PLN
|
— | — | — | — |
51 472
PLN
|
— | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||
| Current provisions [abstract] | |||||||||||||||||||||
| Current provisions for employee benefits | — | — | — | — | — | — |
4 553
PLN
|
— | — | — | — |
4 421
PLN
|
— | — | — | — | — | — | — | — | — |
| Other current provisions | — | — | — | — | — | — |
654,000
PLN
|
— | — | — | — |
535,000
PLN
|
— | — | — | — | — | — | — | — | — |
| Trade and other current payables | — | — | — | — | — | — |
53 048
PLN
|
— | — | — | — |
75 678
PLN
|
— | — | — | — | — | — | — | — | — |
| Current tax liabilities, current | — | — | — | — | — | — |
6 023
PLN
|
— | — | — | — |
2 693
PLN
|
— | — | — | — | — | — | — | — | — |
| Other current financial liabilities | — | — | — | — | — | — |
36 368
PLN
|
— | — | — | — |
46 487
PLN
|
— | — | — | — | — | — | — | — | — |
| Current liabilities other than liabilities included in disposal groups classified as held for sale | — | — | — | — | — | — |
102 302
PLN
|
— | — | — | — |
132 540
PLN
|
— | — | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale | — | — | — | — | — | — |
0
PLN
|
— | — | — | — |
0
PLN
|
— | — | — | — | — | — | — | — | — |
| Current liabilities | — | — | — | — | — | — |
102 302
PLN
|
— | — | — | — |
132 540
PLN
|
— | — | — | — | — | — | — | — | — |
| Liabilities | — | — | — | — | — | — |
147 560
PLN
|
— | — | — | — |
184 012
PLN
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — | — | — |
418 897
PLN
|
— | — | — | — |
423 916
PLN
|
— | — | — | — | — | — | — | — | — |