Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2021-01-01 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
81 080
PLN
|
75 343
PLN
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
1 541
PLN
|
1 814
PLN
|
— |
| Investment property [abstract] | |||
| Investment property |
95,000
PLN
|
100,000
PLN
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
0
PLN
|
0
PLN
|
— |
| Trade and other non-current receivables [abstract] | |||
| Non-current prepayments and non-current accrued income other than non-current contract assets [abstract] | |||
| Non-current prepayments | — | — | — |
| Non-current lease prepayments |
23,000
PLN
|
17,000
PLN
|
— |
| Non-current accrued income other than non-current contract assets |
420,000
PLN
|
461,000
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] | |||
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
26 188
PLN
|
33 466
PLN
|
— |
| Current prepayments and current accrued income other than current contract assets [abstract] | |||
| Current prepayments [abstract] | |||
| Current prepaid expenses |
1 164
PLN
|
1 299
PLN
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
71 847
PLN
|
62 200
PLN
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
26 609
PLN
|
27 105
PLN
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
3 574
PLN
|
2 678
PLN
|
2 246
PLN
|
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other current provisions |
1 248
PLN
|
1 710
PLN
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of non-current loans received |
13 050
PLN
|
10 370
PLN
|
— |
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Current loans received and current portion of non-current loans received |
35 031
PLN
|
29 156
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 |
6 399
PLN
|
2 717
PLN
|
— |
| Non-current retention payables |
36,000
PLN
|
36,000
PLN
|
— |
| Trade and other current payables [abstract] | |||
| Current trade payables |
35 734
PLN
|
33 789
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 |
32 974
PLN
|
26 322
PLN
|
— |
| Current deferred income other than current contract liabilities | — | — | — |
| Current government grants |
155,000
PLN
|
245,000
PLN
|
— |
| Issued capital [abstract] | |||
| Issued capital |
43 187
PLN
|
43 187
PLN
|
— |
| Retained earnings [abstract] | |||
| Retained earnings, profit (loss) for reporting period |
8 509
PLN
|
288,000
PLN
|
— |
| Retained earnings |
9 951
PLN
|
2 354
PLN
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of remeasurements of defined benefit plans |
1 799
PLN
|
1 779
PLN
|
— |
| Miscellaneous equity [abstract] | |||
| Statutory reserve |
39 039
PLN
|
39 951
PLN
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
233 872
PLN
|
220 860
PLN
|
— |
| Liabilities |
150 362
PLN
|
128 821
PLN
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
129 382
PLN
|
127 095
PLN
|
— |
| Current liabilities |
109 726
PLN
|
95 354
PLN
|
— |
| Assets less current liabilities [abstract] |