Statement Of Changes In Equity [Abstract]
| Concept |
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 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||
| Equity |
1,651,050,000
DKK
|
1,884,982,000
DKK
|
132,276,000
DKK
|
— | — | — |
1,656,000
DKK
|
100,000,000
DKK
|
— | — | — |
1,693,424,000
DKK
|
100,000,000
DKK
|
— |
60,000,000
DKK
|
— |
3,768,000
DKK
|
— |
1,857,192,000
DKK
|
— |
532,000
DKK
|
1,777,347,000
DKK
|
1,762,126,000
DKK
|
0
DKK
|
14,689,000
DKK
|
| Changes in equity [abstract] | |||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||
| Profit (loss) | — | — | — |
0
DKK
|
0
DKK
|
0
DKK
|
— | — |
264,552,000
DKK
|
264,552,000
DKK
|
92,165,000
DKK
|
— | — |
92,165,000
DKK
|
— |
0
DKK
|
— |
0
DKK
|
— |
0
DKK
|
— | — | — | — | — |
| Other comprehensive income | — | — | — |
0
DKK
|
2,112,000
DKK
|
0
DKK
|
— | — |
2,112,000
DKK
|
0
DKK
|
3,236,000
DKK
|
— | — |
0
DKK
|
— |
0
DKK
|
— |
0
DKK
|
— |
3,236,000
DKK
|
— | — | — | — | — |
| Comprehensive income | — | — | — | — | — | — | — | — |
262,440,000
DKK
|
— |
95,401,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Issue of equity | — | — | — | — | — | — | — | — | — | — |
0
DKK
|
— | — |
85,311,000
DKK
|
— |
0
DKK
|
— |
85,311,000
DKK
|
— |
0
DKK
|
— | — | — | — | — |
| Dividends recognised as distributions to owners | — | — | — |
60,000,000
DKK
|
0
DKK
|
0
DKK
|
— | — |
60,000,000
DKK
|
0
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity | — | — | — |
0
DKK
|
0
DKK
|
0
DKK
|
— | — |
4,930,000
DKK
|
4,930,000
DKK
|
444,000
DKK
|
— | — |
444,000
DKK
|
— |
0
DKK
|
— |
0
DKK
|
— |
0
DKK
|
— | — | — | — | — |