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 |
149 410
PLN
|
157 390
PLN
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Copyrights, patents and other industrial property rights, service and operating rights |
2 512
PLN
|
2 004
PLN
|
— |
| Intangible assets other than goodwill |
2 006
PLN
|
3 229
PLN
|
— |
| Goodwill |
201,000
PLN
|
201,000
PLN
|
— |
| Investment property [abstract] | |||
| Investment property |
26 729
PLN
|
25 995
PLN
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
19 565
PLN
|
15 218
PLN
|
— |
| Trade and other current receivables [abstract] | |||
| Other current receivables |
4 855
PLN
|
13 760
PLN
|
— |
| Classes of current inventories [abstract] | |||
| Current work in progress |
5 195
PLN
|
14 015
PLN
|
— |
| Current inventories |
49 526
PLN
|
46 757
PLN
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
39 182
PLN
|
23 615
PLN
|
34 697
PLN
|
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners [abstract] | |||
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners |
0
PLN
|
0
PLN
|
— |
| Miscellaneous assets [abstract] | |||
| Restricted cash and cash equivalents |
6 188
PLN
|
5 683
PLN
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
12 687
PLN
|
17 181
PLN
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings |
6 667
PLN
|
7 417
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 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 contract liabilities [abstract] | |||
| Non-current contract liabilities |
67,000
PLN
|
300,000
PLN
|
— |
| Other non-current payables |
963,000
PLN
|
2 750
PLN
|
— |
| Trade and other current payables [abstract] | |||
| Other current payables |
9 673
PLN
|
10 548
PLN
|
— |
| Issued capital [abstract] | |||
| Issued capital |
8 430
PLN
|
8 430
PLN
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
81 124
PLN
|
69 426
PLN
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
352 176
PLN
|
357 602
PLN
|
— |
| Liabilities |
83 394
PLN
|
100 587
PLN
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
140 632
PLN
|
148 451
PLN
|
— |
| Current liabilities |
49 318
PLN
|
57 889
PLN
|
— |
| Assets less current liabilities [abstract] |