Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-01-01 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
2 712
PLN
|
3 078
PLN
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
86,000
PLN
|
369,000
PLN
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
15,000
PLN
|
15,000
PLN
|
— |
| Trade and other non-current receivables [abstract] | |||
| Trade and other non-current receivables |
1 224
PLN
|
0
PLN
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
86 595
PLN
|
75 238
PLN
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
21 039
PLN
|
19 623
PLN
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
1 353
PLN
|
1 614
PLN
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
19 662
PLN
|
24 682
PLN
|
21 656
PLN
|
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other current provisions |
655,000
PLN
|
650,000
PLN
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of non-current bonds issued |
0
PLN
|
0
PLN
|
— |
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Current loans received and current portion of non-current loans received |
52 131
PLN
|
33 945
PLN
|
— |
| Current bonds issued and current portion of non-current bonds issued |
0
PLN
|
4 107
PLN
|
— |
| Trade and other non-current payables [abstract] | |||
| Non-current retention payables |
5 614
PLN
|
5 195
PLN
|
— |
| Trade and other current payables [abstract] | |||
| 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 |
7 508
PLN
|
6 475
PLN
|
— |
| Trade and other current payables |
38 776
PLN
|
42 732
PLN
|
— |
| Issued capital [abstract] | |||
| Issued capital |
161 380
PLN
|
161 380
PLN
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
25 986
PLN
|
28 565
PLN
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
137 249
PLN
|
127 879
PLN
|
— |
| Liabilities |
107 464
PLN
|
95 515
PLN
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
130 330
PLN
|
122 499
PLN
|
— |
| Current liabilities |
100 310
PLN
|
90 066
PLN
|
— |
| Assets less current liabilities [abstract] |