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 | — | — |
19,009,000,000
DKK
|
— | — | — | — | — | — | — | — |
21,868,000,000
DKK
|
— | — |
| Material income and expense [abstract] | ||||||||||||||
| Sales and marketing expense | — | — |
9,155,000,000
DKK
|
— | — | — | — | — | — | — | — |
9,305,000,000
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 | — | — |
609,000,000
DKK
|
— | — | — | — | — | — | — | — |
226,000,000
DKK
|
— | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income |
1,944,000,000
DKK
|
-
DKK
|
1,528,000,000
DKK
|
577,000,000
DKK
|
-
DKK
|
161,000,000
DKK
|
-
DKK
|
199,000,000
DKK
|
-
DKK
|
-
DKK
|
2,945,000,000
DKK
|
3,145,000,000
DKK
|
1,000,000
DKK
|
-
DKK
|