Statement Of Financial Position [Abstract]
| Concept |
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 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 2019-12-31 |
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 financial position [abstract] | ||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||
| Property, plant and equipment | — | — |
146,021,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
133,252,000
DKK
|
— | — | — | — | — | — |
| Goodwill | — | — |
369,796,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
369,796,000
DKK
|
— | — | — | — | — | — |
| Cash and cash equivalents | — | — |
11,884,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
125,855,000
DKK
|
— | — | — | — | — | — |
| Assets | — | — |
907,321,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
929,451,000
DKK
|
— | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||
| Issued capital | — | — |
1,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
1,000,000
DKK
|
— | — | — | — | — | — |
| Retained earnings | — | — |
500,292,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
443,987,000
DKK
|
— | — | — | — | — | — |
| Treasury shares | — | — |
135,976,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
0
DKK
|
— | — | — | — | — | — |
| Equity |
135,976,000
DKK
|
500,292,000
DKK
|
419,691,000
DKK
|
54,404,000
DKK
|
419,691,000
DKK
|
29,000
DKK
|
1,000,000
DKK
|
443,987,000
DKK
|
574,373,000
DKK
|
1,000,000
DKK
|
130,000,000
DKK
|
0
DKK
|
614,000
DKK
|
574,373,000
DKK
|
472,744,000
DKK
|
52,500,000
DKK
|
0
DKK
|
419,244,000
DKK
|
0
DKK
|
1,000,000
DKK
|
| Liabilities [abstract] | ||||||||||||||||||||
| Deferred tax liabilities | — | — |
53,692,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
53,220,000
DKK
|
— | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale | — | — |
0
DKK
|
— | — | — | — | — | — | — | — | — | — |
9,038,000
DKK
|
— | — | — | — | — | — |
| Equity and liabilities | — | — |
907,321,000
DKK
|
— | — | — | — | — | — | — | — | — | — |
929,451,000
DKK
|
— | — | — | — | — | — |