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 |
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 |
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 | — |
7,557,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
7,692,000,000
DKK
|
— | — | — |
| Miscellaneous other comprehensive income [abstract] | ||||||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations | — |
29,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,000,000
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 | — |
33,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
25,000,000
DKK
|
— | — | — |
| Income tax relating to components of other comprehensive income [abstract] | ||||||||||||||||||||
| Income tax relating to components of other comprehensive income | — |
2,000,000
DKK
|
2,000,000
DKK
|
— |
0
DKK
|
— | — | — | — |
2,000,000
DKK
|
— |
0
DKK
|
3,000,000
DKK
|
3,000,000
DKK
|
— | — |
3,000,000
DKK
|
— | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||||
| Comprehensive income |
0
DKK
|
1,179,000,000
DKK
|
1,182,000,000
DKK
|
11,000,000
DKK
|
18,000,000
DKK
|
0
DKK
|
29,000,000
DKK
|
15,000,000
DKK
|
0
DKK
|
1,164,000,000
DKK
|
7,000,000
DKK
|
21,000,000
DKK
|
1,159,000,000
DKK
|
1,138,000,000
DKK
|
2,000,000
DKK
|
0
DKK
|
1,157,000,000
DKK
|
14,000,000
DKK
|
0
DKK
|
0
DKK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — |
1,164,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,159,000,000
DKK
|
— | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — |
15,000,000
DKK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,000,000
DKK
|
— | — | — |