Statement Of Changes In Equity [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||
| Increase (decrease) through transactions with owners, equity |
0
DKK
|
342,000,000
DKK
|
0
DKK
|
185,000,000
DKK
|
0
DKK
|
189,000,000
DKK
|
153,000,000
DKK
|
4,000,000
DKK
|
432,000,000
DKK
|
0
DKK
|
113,000,000
DKK
|
2,000,000
DKK
|
431,000,000
DKK
|
0
DKK
|
115,000,000
DKK
|
0
DKK
|