Statement Of Changes In Equity [Abstract]
| Concept |
As at 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 |
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 |
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 |
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 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity |
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
|
47,000,000
DKK
|
— |
3,330,000,000
DKK
|
— |
753,000,000
DKK
|
98,000,000
DKK
|
12,000,000
DKK
|
— | — | — |
1,827,000,000
DKK
|
24,000,000
DKK
|
8,000,000
DKK
|
99,000,000
DKK
|
3,308,000,000
DKK
|
53,000,000
DKK
|
716,000,000
DKK
|
761,000,000
DKK
|
3,332,000,000
DKK
|
666,000,000
DKK
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | — |
0
DKK
|
1,491,000,000
DKK
|
1,492,000,000
DKK
|
1,000,000
DKK
|
— | — | — | — | — | — | — | — | — |
1,492,000,000
DKK
|
— | — | — |
1,000,000
DKK
|
— | — | — |
0
DKK
|
— |
1,299,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — |
1,298,000,000
DKK
|
1,299,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
| Other comprehensive income | — | — | — | — |
28,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
12,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income | — | — |
0
DKK
|
28,000,000
DKK
|
1,519,000,000
DKK
|
1,492,000,000
DKK
|
1,000,000
DKK
|
0
DKK
|
22,000,000
DKK
|
— | — | — | — | — | — | — |
1,520,000,000
DKK
|
— |
0
DKK
|
6,000,000
DKK
|
1,000,000
DKK
|
— |
5,000,000
DKK
|
— |
11,000,000
DKK
|
— |
1,311,000,000
DKK
|
— |
0
DKK
|
— | — |
6,000,000
DKK
|
— |
0
DKK
|
— | — | — |
0
DKK
|
1,310,000,000
DKK
|
1,300,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
| Issue of equity | — | — |
2,000,000
DKK
|
1,061,000,000
DKK
|
1,063,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — |
1,063,000,000
DKK
|
— |
1,061,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners | — | — | — |
0
DKK
|
692,000,000
DKK
|
— | — |
692,000,000
DKK
|
— | — | — | — | — | — | — | — |
692,000,000
DKK
|
— | — | — |
4,000,000
DKK
|
— | — | — |
0
DKK
|
— |
653,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
653,000,000
DKK
|
657,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through treasury share transactions, equity | — | — | — |
0
DKK
|
300,000,000
DKK
|
300,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
300,000,000
DKK
|
— | — | — | — | — | — | — |
0
DKK
|
— |
582,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — |
582,000,000
DKK
|
582,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
7,000,000
DKK
|
— | — | — |
0
DKK
|
— |
56,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — |
63,000,000
DKK
|
56,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0
DKK
|
— |
4,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — |
4,000,000
DKK
|
4,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
| Increase (decrease) in equity | — | — |
2,000,000
DKK
|
848,000,000
DKK
|
1,816,000,000
DKK
|
958,000,000
DKK
|
12,000,000
DKK
|
20,000,000
DKK
|
22,000,000
DKK
|
— | — | — | — | — | — | — |
1,828,000,000
DKK
|
— |
820,000,000
DKK
|
6,000,000
DKK
|
12,000,000
DKK
|
— |
5,000,000
DKK
|
— |
3,000,000
DKK
|
— |
22,000,000
DKK
|
— |
8,000,000
DKK
|
— | — |
6,000,000
DKK
|
— |
1,000,000
DKK
|
— | — | — |
42,000,000
DKK
|
10,000,000
DKK
|
22,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — |