Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
389 683
PLN
|
416 022
PLN
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
6 623
PLN
|
6 385
PLN
|
— |
| Goodwill |
2 290
PLN
|
7 323
PLN
|
— |
| Investment property [abstract] | |||
| Investment property |
3 489
PLN
|
4 615
PLN
|
— |
| Trade and other non-current receivables [abstract] | |||
| Trade and other non-current receivables |
2 822
PLN
|
2 503
PLN
|
— |
| Non-current prepayments and non-current accrued income including non-current contract assets [abstract] | |||
| Non-current accrued income including non-current contract assets [abstract] | |||
| Non-current contract assets |
2 159
PLN
|
1 321
PLN
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
152 137
PLN
|
150 338
PLN
|
— |
| Other current receivables |
12 922
PLN
|
10 238
PLN
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
235,000
PLN
|
212,000
PLN
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
239 178
PLN
|
195 085
PLN
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
81 537
PLN
|
110 007
PLN
|
79 727
PLN
|
| Miscellaneous assets [abstract] | |||
| Restricted cash and cash equivalents |
558,000
PLN
|
870,000
PLN
|
— |
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other current provisions |
20 602
PLN
|
9 052
PLN
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
47 511
PLN
|
89 833
PLN
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings |
145 776
PLN
|
190 478
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] | |||
| Current trade payables |
111 147
PLN
|
96 595
PLN
|
— |
| 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 |
13 052
PLN
|
19 241
PLN
|
— |
| Categories of financial liabilities [abstract] | |||
| Financial liabilities at fair value through profit or loss [abstract] | |||
| Financial liabilities at fair value through profit or loss |
2 650
PLN
|
271,000
PLN
|
— |
| Issued capital [abstract] | |||
| Issued capital |
5 376
PLN
|
5 376
PLN
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
501 228
PLN
|
498 019
PLN
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
13 171
PLN
|
13 855
PLN
|
— |
| Miscellaneous equity [abstract] | |||
| Reserve of share-based payments |
6 291
PLN
|
6 291
PLN
|
— |
| Statutory reserve |
1 792
PLN
|
1 792
PLN
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
939 670
PLN
|
1 004 181
PLN
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
494 616
PLN
|
526 029
PLN
|
— |
| Current liabilities |
341 298
PLN
|
362 672
PLN
|
— |
| Assets less current liabilities [abstract] |