Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2023-12-31 |
As at 2023-01-01 |
As at 2022-12-31 |
As at 2022-01-01 |
|---|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||||
| Property, plant and equipment [abstract] | ||||
| Property, plant and equipment |
4,802,200,000
PLN
|
— |
4 ,226.6
PLN
|
— |
| Intangible assets and goodwill [abstract] | ||||
| Intangible assets other than goodwill [abstract] | ||||
| Intangible assets other than goodwill |
1,002,100,000
PLN
|
— |
1,04 3.0
PLN
|
— |
| Goodwill |
1,379,900,000
PLN
|
— |
1,488,400,000
PLN
|
— |
| Investments accounted for using equity method [abstract] | ||||
| Investments in associates accounted for using equity method |
211,500,000
PLN
|
— |
-
PLN
|
— |
| Trade and other non-current receivables [abstract] | ||||
| Trade and other non-current receivables |
26 .6
PLN
|
— |
26 .1
PLN
|
— |
| Trade and other current receivables [abstract] | ||||
| Trade and other current receivables |
1,439 .9
PLN
|
— |
1,245,200,000
PLN
|
— |
| Classes of current inventories [abstract] | ||||
| Current inventories |
13,000,000
PLN
|
— |
14,400,000
PLN
|
— |
| Classes of current inventories, alternative [abstract] | ||||
| Cash and cash equivalents [abstract] | ||||
| Cash and cash equivalents |
565,200,000
PLN
|
435,800,000
PLN
|
4 35.8
PLN
|
493 .2
PLN
|
| Borrowings [abstract] | ||||
| Non-current portion of non-current borrowings |
4,769,200,000
PLN
|
— |
4,7 17.1
PLN
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | ||||
| Current borrowings and current portion of non-current borrowings |
87 .6
PLN
|
— |
3 38.8
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 deferred income other than non-current contract liabilities | — | — | — | — |
| Non-current government grants |
1,100,000
PLN
|
— |
1 .1
PLN
|
— |
| Trade and other current payables [abstract] | ||||
| Trade and other current payables |
1,07 4.7
PLN
|
— |
99 2.7
PLN
|
— |
| Issued capital [abstract] | ||||
| Issued capital |
22,700,000
PLN
|
— |
22,700,000
PLN
|
— |
| Retained earnings [abstract] | ||||
| Retained earnings |
1,541. 4
PLN
|
— |
892,000,000
PLN
|
— |
| Net assets (liabilities) [abstract] | ||||
| Assets |
9, 732.8
PLN
|
— |
8,755,300,000
PLN
|
— |
| Net current assets (liabilities) [abstract] | ||||
| Current assets |
2,092,100,000
PLN
|
— |
1,767 .3
PLN
|
— |
| Current liabilities |
2,229,700,000
PLN
|
— |
2,1 6 9.7
PLN
|
— |
| Assets less current liabilities [abstract] |