Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2019-01-01 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
29 841
PLN
|
29 030
PLN
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
2 501
PLN
|
2 525
PLN
|
— |
| Goodwill |
148,000
PLN
|
148,000
PLN
|
— |
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements [abstract] | |||
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements |
530,000
PLN
|
0
PLN
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current finance lease receivables |
408,000
PLN
|
0
PLN
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
4 440
PLN
|
6 181
PLN
|
— |
| Current prepayments and current accrued income other than current contract assets [abstract] | |||
| Current prepayments [abstract] | |||
| Current prepaid expenses |
207,000
PLN
|
231,000
PLN
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Classes of current inventories [abstract] | |||
| Current inventories |
5 589
PLN
|
4 482
PLN
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
6 756
PLN
|
3 350
PLN
|
908,000
PLN
|
| Miscellaneous current assets [abstract] | |||
| Current derivative financial assets |
0
PLN
|
1 654
PLN
|
— |
| Current finance lease receivables |
133,000
PLN
|
0
PLN
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of non-current loans received |
17 202
PLN
|
16 540
PLN
|
— |
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Current loans received and current portion of non-current loans received |
5 138
PLN
|
7 478
PLN
|
— |
| Trade and other non-current payables [abstract] | |||
| Non-current accruals and non-current deferred income including non-current contract liabilities [abstract] | |||
| Non-current deferred income including non-current contract liabilities [abstract] | |||
| Non-current deferred income other than non-current contract liabilities | — | — | — |
| Non-current government grants |
95,000
PLN
|
385,000
PLN
|
— |
| Trade and other current payables [abstract] | |||
| Current trade payables |
6 062
PLN
|
6 791
PLN
|
— |
| Current accruals and current deferred income including current contract liabilities [abstract] | |||
| Current deferred income including current contract liabilities [abstract] | |||
| Current deferred income other than current contract liabilities | — | — | — |
| Current government grants |
290,000
PLN
|
290,000
PLN
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Current derivative financial liabilities |
2 265
PLN
|
13,000
PLN
|
— |
| Issued capital [abstract] | |||
| Issued capital |
3 618
PLN
|
3 618
PLN
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
19 589
PLN
|
16 097
PLN
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
92,000
PLN
|
3,000
PLN
|
— |
| Miscellaneous equity [abstract] | |||
| Reserve of share-based payments |
102,000
PLN
|
102,000
PLN
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
63 624
PLN
|
61 851
PLN
|
— |
| Liabilities |
39 877
PLN
|
41 685
PLN
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
18 920
PLN
|
18 138
PLN
|
— |
| Current liabilities |
19 557
PLN
|
20 402
PLN
|
— |
| Assets less current liabilities [abstract] |