Statement Of Cash Flows [Abstract]
| Concept |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2019-01-01 to 2019-12-31 |
As at 2019-12-31 |
As at 2018-12-31 |
2018-01-01 to 2018-12-31 |
As at 2017-12-31 |
|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||
| Cash flows from (used in) operating activities [abstract] | |||||||
| Income taxes paid (refund), classified as operating activities | — |
0
DKK
|
93,000
DKK
|
— | — |
39,500,000
DKK
|
— |
| Cash flows from (used in) operating activities | — |
688,716,000
DKK
|
409,455,000
DKK
|
— | — |
461,420,000
DKK
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
167,791,000
DKK
|
0
DKK
|
— | — |
0
DKK
|
— |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
0
DKK
|
25,000
DKK
|
— | — |
0
DKK
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
25,044,000
DKK
|
21,036,000
DKK
|
— | — |
4,038,000
DKK
|
— |
| Purchase of intangible assets, classified as investing activities | — |
0
DKK
|
2,480,000
DKK
|
— | — |
0
DKK
|
— |
| Dividends received, classified as investing activities | — |
0
DKK
|
878,000
DKK
|
— | — |
1,020,000
DKK
|
— |
| Cash flows from (used in) investing activities | — |
196,807,000
DKK
|
51,666,000
DKK
|
— | — |
882,925,000
DKK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||||
| Proceeds from issuing shares | — |
791,503,000
DKK
|
645,145,000
DKK
|
— | — |
0
DKK
|
— |
| Payments of lease liabilities, classified as financing activities | — |
29,219,000
DKK
|
8,689,000
DKK
|
— | — |
158,311,000
DKK
|
— |
| Cash flows from (used in) financing activities | — |
760,941,000
DKK
|
674,480,000
DKK
|
— | — |
155,449,000
DKK
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
124,582,000
DKK
|
213,359,000
DKK
|
— | — |
266,056,000
DKK
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||
| Effect of exchange rate changes on cash and cash equivalents | — |
3,743,000
DKK
|
7,066,000
DKK
|
— | — |
5,861,000
DKK
|
— |
| Cash and cash equivalents |
960,221,000
DKK
|
— | — |
1,081,060,000
DKK
|
860,635,000
DKK
|
— |
588,718,000
DKK
|