Statement Of Comprehensive Income [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 |
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 comprehensive income [abstract] | ||||||||||||||
| Profit (loss) |
-
DKK
|
-
DKK
|
-
DKK
|
-
DKK
|
-
DKK
|
4,160,000,000
DKK
|
4,160,000,000
DKK
|
1,938,000,000
DKK
|
-
DKK
|
1,938,000,000
DKK
|
-
DKK
|
-
DKK
|
-
DKK
|
-
DKK
|
| Other comprehensive income [abstract] | ||||||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract] | ||||||||||||||
| Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans | — | — | — | — | — |
10,000,000
DKK
|
— | — | — |
6,000,000
DKK
|
— | — | — | — |
| Other comprehensive income that will not be reclassified to profit or loss, net of tax | — | — | — | — | — |
10,000,000
DKK
|
— | — | — |
6,000,000
DKK
|
— | — | — | — |
| Other comprehensive income that will be reclassified to profit or loss, net of tax | — | — | — | — | — |
36,000,000
DKK
|
— | — | — |
416,000,000
DKK
|
— | — | — | — |
| Other comprehensive income |
-
DKK
|
325,000,000
DKK
|
-
DKK
|
-
DKK
|
370,000,000
DKK
|
46,000,000
DKK
|
1,000,000
DKK
|
6,000,000
DKK
|
-
DKK
|
410,000,000
DKK
|
577,000,000
DKK
|
-
DKK
|
161,000,000
DKK
|
-
DKK
|
| Comprehensive income |
-
DKK
|
325,000,000
DKK
|
-
DKK
|
-
DKK
|
370,000,000
DKK
|
4,206,000,000
DKK
|
4,161,000,000
DKK
|
1,944,000,000
DKK
|
-
DKK
|
1,528,000,000
DKK
|
577,000,000
DKK
|
-
DKK
|
161,000,000
DKK
|
-
DKK
|