Analysis Of Income And Expense [Abstract]
| Concept |
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 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||
| Revenue [abstract] | ||||||||||||||
| Revenue | — | — |
16,441,000,000
DKK
|
— | — | — | — | — | — | — | — |
20,646,000,000
DKK
|
— | — |
| Material income and expense [abstract] | ||||||||||||||
| Miscellaneous other operating income | — | — |
36,000,000
DKK
|
— | — | — | — | — | — | — | — |
52,000,000
DKK
|
— | — |
| Selling, general and administrative expense [abstract] | ||||||||||||||
| Selling expense | — | — |
1,367,000,000
DKK
|
— | — | — | — | — | — | — | — |
1,479,000,000
DKK
|
— | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||||
| Share of profit (loss) of associates accounted for using equity method | — | — |
0
DKK
|
— | — | — | — | — | — | — | — |
3,000,000
DKK
|
— | — |
| Income tax relating to components of other comprehensive income [abstract] | ||||||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss | — | — |
1,000,000
DKK
|
— | — | — | — | — | — | — | — |
32,000,000
DKK
|
— | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss | — | — |
7,000,000
DKK
|
— | — | — | — | — | — | — | — |
3,000,000
DKK
|
— | — |
| Income tax relating to components of other comprehensive income |
6,000,000
DKK
|
— |
6,000,000
DKK
|
— | — | — |
6,000,000
DKK
|
— | — |
29,000,000
DKK
|
29,000,000
DKK
|
29,000,000
DKK
|
— | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income |
185,000,000
DKK
|
0
DKK
|
628,000,000
DKK
|
831,000,000
DKK
|
6,000,000
DKK
|
24,000,000
DKK
|
622,000,000
DKK
|
154,000,000
DKK
|
0
DKK
|
939,000,000
DKK
|
760,000,000
DKK
|
940,000,000
DKK
|
1,000,000
DKK
|
25,000,000
DKK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
622,000,000
DKK
|
— | — | — | — | — | — | — | — |
939,000,000
DKK
|
— | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — |
6,000,000
DKK
|
— | — | — | — | — | — | — | — |
1,000,000
DKK
|
— | — |