Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||||||||||
| Profit (loss) |
1,000,000
DKK
|
1,686,000
DKK
|
3,342,000
DKK
|
— |
6,000,000
DKK
|
1,606,000
DKK
|
3,297,000
DKK
|
4,000,000
DKK
|
39,000,000
DKK
|
0
DKK
|
959,000,000
DKK
|
39,000,000
DKK
|
— |
1,856,000
DKK
|
1,901,000
DKK
|
897,000,000
DKK
|
6,000,000
DKK
|
— |
| Adjustments to reconcile profit (loss) [abstract] | ||||||||||||||||||
| Adjustments for depreciation and amortisation expense | — | — |
139,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — |
115,000,000
DKK
|
— | — | — |
| Adjustments for undistributed profits of associates | — | — |
0
DKK
|
— | — | — | — | — | — | — | — | — | — | — |
0
DKK
|
— | — | — |
| Other adjustments for non-cash items | — | — |
116,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — |
169,000,000
DKK
|
— | — | — |
| Cash flows from (used in) operating activities | — | — |
1,870,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — |
4,372,000
DKK
|
— | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||||||||||
| Proceeds from sales of property, plant and equipment, classified as investing activities | — | — |
2,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — |
10,000,000
DKK
|
— | — | — |
| Purchase of property, plant and equipment, classified as investing activities | — | — |
92,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — |
72,000,000
DKK
|
— | — | — |
| Cash flows from (used in) investing activities | — | — |
24,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — |
214,000,000
DKK
|
— | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||||||||||
| Dividends paid, classified as financing activities | — | — |
959,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — |
711,000,000
DKK
|
— | — | — |
| Cash flows from (used in) financing activities | — | — |
3,590,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — |
1,882,000
DKK
|
— | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — | — |
1,696,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — |
2,276,000
DKK
|
— | — | — |
| Cash and cash equivalents | — | — | — |
6,904,000
DKK
|
— | — | — | — | — | — | — | — |
8,600,000
DKK
|
— | — | — | — |
6,324,000
DKK
|