Statement Of Cash Flows [Abstract]
| Concept |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||
| Profit (loss) |
491,000,000
DKK
|
— |
6,000,000
DKK
|
497,000,000
DKK
|
497,000,000
DKK
|
— |
370,000,000
DKK
|
352,000,000
DKK
|
370,000,000
DKK
|
18,000,000
DKK
|
| Cash flows from (used in) operations |
1,567,000,000
DKK
|
— | — | — | — | — | — |
1,488,000,000
DKK
|
— | — |
| Cash flows from (used in) operating activities |
623,000,000
DKK
|
— | — | — | — | — | — |
968,000,000
DKK
|
— | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities |
283,000,000
DKK
|
— | — | — | — | — | — |
1,000,000
DKK
|
— | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
118,000,000
DKK
|
— | — | — | — | — | — |
2,120,000,000
DKK
|
— | — |
| Proceeds from sales of property, plant and equipment, classified as investing activities |
71,000,000
DKK
|
— | — | — | — | — | — |
159,000,000
DKK
|
— | — |
| Purchase of property, plant and equipment, classified as investing activities |
176,000,000
DKK
|
— | — | — | — | — | — |
88,000,000
DKK
|
— | — |
| Purchase of intangible assets, classified as investing activities |
323,000,000
DKK
|
— | — | — | — | — | — |
245,000,000
DKK
|
— | — |
| Cash flows from (used in) investing activities |
257,000,000
DKK
|
— | — | — | — | — | — |
2,310,000,000
DKK
|
— | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||
| Payments to acquire or redeem entity's shares |
1,000,000
DKK
|
— | — | — | — | — | — |
0
DKK
|
— | — |
| Payments of lease liabilities, classified as financing activities |
133,000,000
DKK
|
— | — | — | — | — | — |
134,000,000
DKK
|
— | — |
| Dividends paid, classified as financing activities |
170,000,000
DKK
|
— | — | — | — | — | — |
176,000,000
DKK
|
— | — |
| Cash flows from (used in) financing activities |
1,066,000,000
DKK
|
— | — | — | — | — | — |
1,596,000,000
DKK
|
— | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
700,000,000
DKK
|
— | — | — | — | — | — |
254,000,000
DKK
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||||||
| Effect of exchange rate changes on cash and cash equivalents |
78,000,000
DKK
|
— | — | — | — | — | — |
59,000,000
DKK
|
— | — |
| Cash and cash equivalents | — |
1,352,000,000
DKK
|
— | — | — |
2,130,000,000
DKK
|
— | — | — | — |