Statement Of Financial Position [Abstract]
| Concept |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||
| Assets [abstract] | ||||||||||||
| Property, plant and equipment | — |
3,420,000,000
DKK
|
— | — | — | — | — |
3,221,000,000
DKK
|
— | — | — | — |
| Investment property | — |
166,000,000
DKK
|
— | — | — | — | — |
163,000,000
DKK
|
— | — | — | — |
| Goodwill | — |
410,000,000
DKK
|
— | — | — | — | — |
1,464,000,000
DKK
|
— | — | — | — |
| Cash and cash equivalents | — |
389,000,000
DKK
|
— | — | — | — | — |
1,604,000,000
DKK
|
1,868,000,000
DKK
|
— | — | — |
| Assets | — |
1,539,500
DKK
|
— | — | — | — | — |
1,612,900
DKK
|
— | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||
| Equity [abstract] | ||||||||||||
| Issued capital | — |
1,003,000,000
DKK
|
— | — | — | — | — |
1,003,000,000
DKK
|
— | — | — | — |
| Retained earnings | — |
1,047,700
DKK
|
— | — | — | — | — |
1,056,400
DKK
|
— | — | — | — |
| Equity |
1,047,700
DKK
|
1,146,300
DKK
|
1,003,000,000
DKK
|
17,000,000
DKK
|
1,003,000,000
DKK
|
3,000,000
DKK
|
1,056,400
DKK
|
1,156,400
DKK
|
9,954,000,000
DKK
|
8,951,000,000
DKK
|
1,003,000,000
DKK
|
0
DKK
|
| Liabilities [abstract] | ||||||||||||
| Deferred tax liabilities | — |
306,000,000
DKK
|
— | — | — | — | — |
374,000,000
DKK
|
— | — | — | — |
| Liabilities | — |
3,932,000,000
DKK
|
— | — | — | — | — |
4,565,000,000
DKK
|
— | — | — | — |
| Equity and liabilities | — |
1,539,500
DKK
|
— | — | — | — | — |
1,612,900
DKK
|
— | — | — | — |