Statement Of Financial Position [Abstract]
| Concept |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
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 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||||||||
| Property, plant and equipment |
4,662,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
3,680,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
57,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
214,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — |
86,000,000
DKK
|
— | — | — | — | — | — |
| Assets |
17,778,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
14,474,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||||||||
| Issued capital |
100,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
100,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
4,129,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
2,763,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other reserves |
1,519,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
1,567,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
5,748,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
5,158,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
0
DKK
|
— | — | — | — | — | — | — | — | — | — |
0
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
5,748,000,000
DKK
|
4,129,000,000
DKK
|
1,519,000,000
DKK
|
0
DKK
|
1,573,000,000
DKK
|
100,000,000
DKK
|
70,000,000
DKK
|
5,748,000,000
DKK
|
16,000,000
DKK
|
0
DKK
|
728,000,000
DKK
|
5,158,000,000
DKK
|
1,567,000,000
DKK
|
0
DKK
|
1,573,000,000
DKK
|
2,763,000,000
DKK
|
100,000,000
DKK
|
41,000,000
DKK
|
5,158,000,000
DKK
|
35,000,000
DKK
|
1,805,000,000
DKK
|
719,000,000
DKK
|
708,000,000
DKK
|
3,342,000,000
DKK
|
13,000,000
DKK
|
3,330,000,000
DKK
|
753,000,000
DKK
|
12,000,000
DKK
|
47,000,000
DKK
|
98,000,000
DKK
|
| Liabilities [abstract] | ||||||||||||||||||||||||||||||
| Deferred tax liabilities |
1,281,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
1,011,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
12,030,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
9,316,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
17,778,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
14,474,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |