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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||
| Assets [abstract] | |||||||||||||||
| Non-current assets [abstract] | |||||||||||||||
| Property, plant and equipment |
168 486
PLN
|
— | — | — | — | — | — |
135 226
PLN
|
— | — | — | — | — | — | — |
| Goodwill |
15,000
PLN
|
— | — | — | — | — | — |
15,000
PLN
|
— | — | — | — | — | — | — |
| Intangible assets other than goodwill |
10 971
PLN
|
— | — | — | — | — | — |
7 238
PLN
|
— | — | — | — | — | — | — |
| Trade and other non-current receivables |
1 767
PLN
|
— | — | — | — | — | — |
890,000
PLN
|
— | — | — | — | — | — | — |
| Deferred tax assets |
56,000
PLN
|
— | — | — | — | — | — |
11,000
PLN
|
— | — | — | — | — | — | — |
| Non-current assets |
184 770
PLN
|
— | — | — | — | — | — |
146 110
PLN
|
— | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||
| Current inventories |
38 266
PLN
|
— | — | — | — | — | — |
9 615
PLN
|
— | — | — | — | — | — | — |
| Trade and other current receivables |
40 968
PLN
|
— | — | — | — | — | — |
30 248
PLN
|
— | — | — | — | — | — | — |
| Current tax assets, current |
136,000
PLN
|
— | — | — | — | — | — |
0
PLN
|
— | — | — | — | — | — | — |
| Cash and cash equivalents |
20 536
PLN
|
— | — | — | — | — | — |
15 132
PLN
|
— | — | — |
14 650
PLN
|
— | — | — |
| Current assets other than non-current assets or disposal groups classified as held for sale or as held for distribution to owners |
118 758
PLN
|
— | — | — | — | — | — |
70 080
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 |
118 758
PLN
|
— | — | — | — | — | — |
70 080
PLN
|
— | — | — | — | — | — | — |
| Assets |
303 528
PLN
|
— | — | — | — | — | — |
216 190
PLN
|
— | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||
| Equity [abstract] | |||||||||||||||
| Issued capital |
6 380
PLN
|
— | — | — | — | — | — |
5 650
PLN
|
— | — | — | — | — | — | — |
| Retained earnings |
44 847
PLN
|
— | — | — | — | — | — |
34 672
PLN
|
— | — | — | — | — | — | — |
| Share premium |
91 239
PLN
|
— | — | — | — | — | — |
35 982
PLN
|
— | — | — | — | — | — | — |
| Other reserves |
1 884
PLN
|
— | — | — | — | — | — |
1 072
PLN
|
— | — | — | — | — | — | — |
| Equity attributable to owners of parent |
144 350
PLN
|
— | — | — | — | — | — |
77 376
PLN
|
— | — | — | — | — | — | — |
| Equity |
144 350
PLN
|
44 847
PLN
|
1 884
PLN
|
91 239
PLN
|
6 380
PLN
|
34 672
PLN
|
1 072
PLN
|
77 376
PLN
|
35 982
PLN
|
5 650
PLN
|
5 650
PLN
|
74 838
PLN
|
35 982
PLN
|
32 337
PLN
|
869,000
PLN
|
| Liabilities [abstract] | |||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||
| Non-current provisions [abstract] | |||||||||||||||
| Non-current provisions for employee benefits |
84,000
PLN
|
— | — | — | — | — | — |
56,000
PLN
|
— | — | — | — | — | — | — |
| Other non-current provisions |
537,000
PLN
|
— | — | — | — | — | — |
476,000
PLN
|
— | — | — | — | — | — | — |
| Trade and other non-current payables |
62 983
PLN
|
— | — | — | — | — | — |
59 452
PLN
|
— | — | — | — | — | — | — |
| Deferred tax liabilities |
17,000
PLN
|
— | — | — | — | — | — |
7,000
PLN
|
— | — | — | — | — | — | — |
| Other non-current financial liabilities |
3 984
PLN
|
— | — | — | — | — | — |
0
PLN
|
— | — | — | — | — | — | — |
| Non-current liabilities |
95 258
PLN
|
— | — | — | — | — | — |
92 687
PLN
|
— | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||
| Current provisions [abstract] | |||||||||||||||
| Current provisions for employee benefits |
597,000
PLN
|
— | — | — | — | — | — |
3,000
PLN
|
— | — | — | — | — | — | — |
| Other current provisions |
134,000
PLN
|
— | — | — | — | — | — |
108,000
PLN
|
— | — | — | — | — | — | — |
| Trade and other current payables |
31 645
PLN
|
— | — | — | — | — | — |
29 052
PLN
|
— | — | — | — | — | — | — |
| Other current financial liabilities |
644,000
PLN
|
— | — | — | — | — | — |
1 315
PLN
|
— | — | — | — | — | — | — |
| Current liabilities other than liabilities included in disposal groups classified as held for sale |
63 920
PLN
|
— | — | — | — | — | — |
46 127
PLN
|
— | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale |
0
PLN
|
— | — | — | — | — | — |
0
PLN
|
— | — | — | — | — | — | — |
| Current liabilities |
63 920
PLN
|
— | — | — | — | — | — |
46 127
PLN
|
— | — | — | — | — | — | — |
| Liabilities |
159 178
PLN
|
— | — | — | — | — | — |
138 814
PLN
|
— | — | — | — | — | — | — |
| Equity and liabilities |
303 528
PLN
|
— | — | — | — | — | — |
216 190
PLN
|
— | — | — | — | — | — | — |