Analysis Of Income And Expense [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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||
| Material income and expense [abstract] | ||||||||||||||
| Impairment loss (reversal of impairment loss) recognised in profit or loss, loans and advances [abstract] | ||||||||||||||
| Impairment loss (reversal of impairment loss) recognised in profit or loss, loans and advances | — | — | — | — | — |
218,000,000
DKK
|
— | — | — |
968,000,000
DKK
|
— | — | — | — |
| Interest expense | — | — | — | — | — |
3,734,000
DKK
|
— | — | — |
3,942,000
DKK
|
— | — | — | — |
| Interest income (expense) | — | — | — | — | — |
5,042,000
DKK
|
— | — | — |
5,050,000
DKK
|
— | — | — | — |
| Fee and commission income (expense) [abstract] | ||||||||||||||
| Fee and commission income [abstract] | ||||||||||||||
| Fee and commission income | — | — | — | — | — |
2,763,000
DKK
|
— | — | — |
2,468,000
DKK
|
— | — | — | — |
| Fee and commission expense [abstract] | ||||||||||||||
| Fee and commission expense | — | — | — | — | — |
455,000,000
DKK
|
— | — | — |
377,000,000
DKK
|
— | — | — | — |
| Fee and commission income (expense) | — | — | — | — | — |
7,350,000
DKK
|
— | — | — |
7,141,000
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 |
0
DKK
|
0
DKK
|
0
DKK
|
0
DKK
|
0
DKK
|
0
DKK
|
0
DKK
|
0
DKK
|
0
DKK
|
20,000,000
DKK
|
20,000,000
DKK
|
0
DKK
|
20,000,000
DKK
|
0
DKK
|
| Other comprehensive income, before tax, hedges of net investments in foreign operations |
0
DKK
|
0
DKK
|
0
DKK
|
0
DKK
|
0
DKK
|
0
DKK
|
0
DKK
|
0
DKK
|
0
DKK
|
20,000,000
DKK
|
20,000,000
DKK
|
0
DKK
|
20,000,000
DKK
|
0
DKK
|
| Income tax relating to exchange differences on translation of foreign operations and hedges of net investments in foreign operations included in other comprehensive income [abstract] | ||||||||||||||
| Income tax relating to hedges of net investments in foreign operations included in other comprehensive income | — | — | — | — | — |
0
DKK
|
— | — | — |
5,000,000
DKK
|
— | — | — | — |
| Income tax relating to components of other comprehensive income [abstract] | ||||||||||||||
| Income tax relating to components of other comprehensive income |
0
DKK
|
0
DKK
|
0
DKK
|
1,000,000
DKK
|
4,000,000
DKK
|
4,000,000
DKK
|
3,000,000
DKK
|
5,000,000
DKK
|
0
DKK
|
4,000,000
DKK
|
0
DKK
|
0
DKK
|
4,000,000
DKK
|
1,000,000
DKK
|
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income |
176,000,000
DKK
|
0
DKK
|
0
DKK
|
29,000,000
DKK
|
3,014,000
DKK
|
3,190,000
DKK
|
3,043,000
DKK
|
1,435,000
DKK
|
0
DKK
|
1,598,000
DKK
|
0
DKK
|
168,000,000
DKK
|
1,430,000
DKK
|
5,000,000
DKK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — |
3,014,000
DKK
|
— | — | — |
1,430,000
DKK
|
— | — | — | — |